TAZEEN AHMED MD
NPI 1356370944
Internal Medicine - Geriatric Medicine in Bay City, MI
About Tazeen Ahmed Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAZEEN AHMED MD (NPI 1356370944) is an individual geriatric medicine provider in Bay City, Michigan, licensed in Michigan (4301066513) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mclaren Bay Region, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tazeen Ahmed Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Tazeen Ahmed reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bay City, MI 48708
- Reassigned Medicare billing, Michigan enrollment
- 7 clinicians in this Medicare group
Bay City, MI 48708
- Reassigned Medicare billing, Michigan enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 27
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mclaren Bay Region
Acute Care Hospitals · Bay City, MICovenant Medical Center
Acute Care Hospitals · Saginaw, MITawas St Joseph Hospital
Acute Care Hospitals · Tawas City, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MISaint Mary's Standish Community Hospital
Critical Access Hospitals · Standish, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 31
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tazeen Ahmed's NPI number?
The NPI number for Tazeen Ahmed is 1356370944. It was assigned to this individual provider in the NPPES registry on July 3, 2006.
Where is Tazeen Ahmed located?
Tazeen Ahmed practices at 2110 16th St Ste. 4, Bay City, MI 48708. The listed phone number is (989) 891-9000.
What is Tazeen Ahmed's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Tazeen Ahmed enrolled in Medicare?
Yes. Tazeen Ahmed is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Tazeen Ahmed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tazeen Ahmed reassigns Medicare benefits to 2 organizations: Great Lakes Medical Center PLLC (Bay City, MI) and Tazeen Ahmed LLC (Bay City, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tazeen Ahmed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tazeen Ahmed accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Tazeen Ahmed as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tazeen Ahmed affiliated with any hospitals?
According to CMS data, Tazeen Ahmed is affiliated with Mclaren Bay Region, Covenant Medical Center, Tawas St Joseph Hospital, Mymichigan Medical Center Midland and Saint Mary's Standish Community Hospital.
When was this NPI record last updated?
The NPPES record for Tazeen Ahmed was last updated on January 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.