Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Muhammad Omer Zaman, MD

Individual provider Internal Medicine Physician · NPI 1477806339

Dr. Muhammad Omer Zaman, MD practises Internal Medicine in Toledo, Ohio. Qualified in 2009, 17 years ago. Practices with Aurora Advanced Healthcare, Inc, a 1,101-clinician group and accepts Medicare assignment. Licensed in Florida, Kentucky, Michigan and New Jersey and 2 more.

Years since qualifying
17
Licensed in
FL, KY, MI, NJ, OH, WI
In the registry since
2012
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2940 N McCord Rd
Toledo, OH 43615-1753
Phone: (419) 842-3000
Fax: (419) 842-3047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 35.155806 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 83503 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA10827200 (NJ)
Clinical Cardiac Electrophysiology Physician Taxonomy 207RC0001X · Licence 83503-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 55145 (KY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 4301517996 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME131244 (FL)

Record details

NPI number1477806339
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2012
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Aurora Advanced Healthcare, Inc. — 1101 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients19
Services billed 20 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Grant $7,833 3 payments · funding for a project or programme, not a fee for the clinician’s time
Food and Beverage $3,614 64 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $2,661 9 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $394 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Aurora Advanced Healthcare, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1101 clinicians in the practice; 12 are shown here.

Other providers in Toledo