Dr. Claudia C. Zacharek
- Gender: Female
- Experience: 22 years
- Graduated from: University Of Texas Medical School At Houston
- Graduation year: 1999
- Sole propriator: Yes
- NPI: 1275692642
Dr. Claudia C. Zacharek MD
Nephrologist
She is located at 4677 Towne Centre Road Suite 303 Medical Arts 3 in Saginaw, MI 48604. Can help patients with the following: Edema, Heart Disease, High Blood Pressure, Hyperparathyroidism, Low Blood Pressure, Polycystic Kidney Disease (PKD). Her National Provider Identifier (NPI) number is 1275692642. Appointment can be made via the phone number (989) 401-5354. She is affiliated with 1 practices and 5 hospitals.
Conditions treated
Dr. Claudia Zacharek, being an nephrologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Claudia C. Zacharek.
- Blood in Urine
- Edema
- Gout
- Heart Disease
- Hemolytic Uremic Syndrome (HUS)
- High Blood Pressure
- Hydronephrosis
- Hypercalcemia
- Hyperkalemia
- Hyperparathyroidism
- Kidney Cancer
- Kidney Failure
- Kidney Infection
- Kidney Stones
- Low Blood Pressure
- Low Potassium
- Polycystic Kidney Disease (PKD)
- Rhabdomyolysis
- Vitamin D Deficiency
Procedures Performed by Dr. Claudia C. Zacharek
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Claudia C. Zacharek as in-network for the following 2026 plans.
Health plans
Blue Care Network of Michigan
Network data as of Aug 25, 2026, as reported by the insurer.
Show all 16 plans from Blue Care Network of Michigan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Cross® Preferred HMO Bronze Extra | HMO · Expanded Bronze | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Bronze Saver HSA | HMO · Expanded Bronze | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Bronze Secure | HMO · Bronze | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Gold | HMO · Gold | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Gold Extra | HMO · Gold | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Silver | HMO · Silver | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Silver Extra | HMO · Silver | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Silver Saver | HMO · Silver | Null | Not accepting new patients |
| Blue Cross® Preferred HMO Value | HMO · Catastrophic | Null | Not accepting new patients |
| Blue Cross® Select HMO Bronze Extra | HMO · Expanded Bronze | Null | Not accepting new patients |
| Blue Cross® Select HMO Bronze Saver HSA | HMO · Expanded Bronze | Null | Not accepting new patients |
| Blue Cross® Select HMO Bronze Secure | HMO · Bronze | Null | Not accepting new patients |
| Blue Cross® Select HMO Silver | HMO · Silver | Null | Not accepting new patients |
| Blue Cross® Select HMO Silver Extra | HMO · Silver | Null | Not accepting new patients |
| Blue Cross® Select HMO Silver Saver | HMO · Silver | Null | Not accepting new patients |
| Blue Cross® Select HMO Value | HMO · Catastrophic | Null | Not accepting new patients |
Blue Cross Blue Shield of Michigan Mutual Insurance Company
Network data as of Aug 25, 2026, as reported by the insurer.
Show all 9 plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Cross® Premier PPO Bronze Extra | PPO · Expanded Bronze | Null | Accepting new patients |
| Blue Cross® Premier PPO Bronze Saver HSA | PPO · Expanded Bronze | Null | Accepting new patients |
| Blue Cross® Premier PPO Bronze Secure | PPO · Bronze | Null | Accepting new patients |
| Blue Cross® Premier PPO Gold | PPO · Gold | Null | Accepting new patients |
| Blue Cross® Premier PPO Gold Extra | PPO · Gold | Null | Accepting new patients |
| Blue Cross® Premier PPO Silver | PPO · Silver | Null | Accepting new patients |
| Blue Cross® Premier PPO Silver Extra | PPO · Silver | Null | Accepting new patients |
| Blue Cross® Premier PPO Silver Saver HSA | PPO · Silver | Null | Accepting new patients |
| Blue Cross® Premier PPO Value | PPO · Catastrophic | Null | Accepting new patients |
McLaren Health Plan Community
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 27 plans from McLaren Health Plan Community
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| MHP Bronze | HMO · Bronze | In Network | Accepting new patients |
| MHP Bronze | HMO · Bronze | Out of Network | Accepting new patients |
| MHP Bronze | HMO · Bronze | Rewards | Accepting new patients |
| MHP Bronze Saver (Expanded) | HMO · Expanded Bronze | In Network | Accepting new patients |
| MHP Bronze Saver (Expanded) | HMO · Expanded Bronze | Out of Network | Accepting new patients |
| MHP Bronze Saver (Expanded) | HMO · Expanded Bronze | Rewards | Accepting new patients |
| MHP Expanded Bronze Standard | HMO · Expanded Bronze | In Network | Accepting new patients |
| MHP Expanded Bronze Standard | HMO · Expanded Bronze | Out of Network | Accepting new patients |
| MHP Expanded Bronze Standard | HMO · Expanded Bronze | Rewards | Accepting new patients |
| MHP Gold | HMO · Gold | In Network | Accepting new patients |
| MHP Gold | HMO · Gold | Out of Network | Accepting new patients |
| MHP Gold | HMO · Gold | Rewards | Accepting new patients |
| MHP Gold Standard | HMO · Gold | In Network | Accepting new patients |
| MHP Gold Standard | HMO · Gold | Out of Network | Accepting new patients |
| MHP Gold Standard | HMO · Gold | Rewards | Accepting new patients |
| MHP Silver Exchange | HMO · Silver | In Network | Accepting new patients |
| MHP Silver Exchange | HMO · Silver | Out of Network | Accepting new patients |
| MHP Silver Exchange | HMO · Silver | Rewards | Accepting new patients |
| MHP Silver Exchange Rewards | HMO · Silver | In Network | Accepting new patients |
| MHP Silver Exchange Rewards | HMO · Silver | Out of Network | Accepting new patients |
| MHP Silver Exchange Rewards | HMO · Silver | Rewards | Accepting new patients |
| MHP Silver Standard | HMO · Silver | In Network | Accepting new patients |
| MHP Silver Standard | HMO · Silver | Out of Network | Accepting new patients |
| MHP Silver Standard | HMO · Silver | Rewards | Accepting new patients |
| MHP Young Adult/Catastrophic | HMO · Catastrophic | In Network | Accepting new patients |
| MHP Young Adult/Catastrophic | HMO · Catastrophic | Out of Network | Accepting new patients |
| MHP Young Adult/Catastrophic | HMO · Catastrophic | Rewards | Accepting new patients |
Priority Health
Network data as of Aug 26, 2026, as reported by the insurer.
Show all 9 plans from Priority Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| MyPriority Balanced Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Premier Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Standard Bronze | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Standard Bronze - Travel | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Standard Gold | HMO · Gold | Mypriority HMO | Accepting new patients |
| MyPriority Standard Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Standard Silver - Travel | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Value Bronze | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Value Bronze HSA | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Claudia C. Zacharek is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Claudia C. Zacharek is enrolled to bill Medicare as a Practitioner - Nephrology (also registered under: Practitioner - Internal Medicine) .
Bills through: Claudia Zacharek Md Plc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Takeda | $10110 |
| Nxstage Medical | $322 |
| Questcor Pharmaceuticals | $137 |
Other
| Promotional Speaking or Service | $6150 |
| Consulting | $3600 |
| Food and Beverage | $688 |
| Travel and Lodging | $133 |
Studies
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated in 1999
Affiliated hospitals
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Questions & Answers
Has Dr. Claudia Zacharek affiliation with hospitals?
Dr. Claudia Zacharek is affiliated with MIDMICHIGAN MEDICAL CENTER-MIDLAND. For the full list of hospitals see this list.
Where can you meet with Dr. Claudia Zacharek?
Dr. Claudia Zacharek's office is located at 4677 Towne Centre Road Suite 303 Medical Arts 3 in Saginaw, MI 48604.
Does Dr. Claudia Zacharek accept insurance?
Dr. Claudia Zacharek is listed in-network for 61 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Priority Health. See the Marketplace plans section for details.
What conditions does Dr. Claudia Zacharek treat?
Dr. Claudia Zacharek provides treatment for Edema, Heart Disease, High Blood Pressure, Hyperparathyroidism, Low Blood Pressure, Polycystic Kidney Disease (PKD). For the full list see this list.
Does Dr. Claudia Zacharek have affiliation with practices?
Dr. Claudia Zacharek is affiliated with Digestive Diseases & Clinical Nutrition Center PC.