PETER M FARREHI MD
NPI 1730108861
Internal Medicine in Ann Arbor, MI
About Peter M Farrehi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER M FARREHI MD (NPI 1730108861) is an individual internal medicine provider in Ann Arbor, Michigan, licensed in Michigan (4301057548) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of Emory University School Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 4
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
Peter M Farrehi 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 Reassignment
Medicare enrollment records show Peter Farrehi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1245533918 (Michigan)
- 2,377 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 10
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.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MISaint Joseph Mercy Livingston Hospital
Acute Care Hospitals · Howell, MIHenry Ford Allegiance Health
Acute Care Hospitals · Jackson, MIPromedica Monroe Regional Hospital
Acute Care Hospitals · Monroe, MIPromedica Toledo Hospital
Acute Care Hospitals · Toledo, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Peter Farrehi's NPI number?
The NPI number for Peter Farrehi is 1730108861. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Peter Farrehi located?
Peter Farrehi practices at 1500 E Medical Center Dr 3rd Floor Cardiovascular Center, Ann Arbor, MI 48109. The listed phone number is (888) 287-1082.
What is Peter Farrehi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Peter Farrehi enrolled in Medicare?
Yes. Peter Farrehi 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 organization bills Medicare for Peter Farrehi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Farrehi reassigns Medicare benefits to Regents Of The University Of Michigan (Ann Arbor, MI). The 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 Peter Farrehi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peter Farrehi 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 Peter Farrehi 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 Peter Farrehi affiliated with any hospitals?
According to CMS data, Peter Farrehi is affiliated with University Of Michigan Health System, Saint Joseph Mercy Livingston Hospital, Henry Ford Allegiance Health, Promedica Monroe Regional Hospital and Promedica Toledo Hospital.
When was this NPI record last updated?
The NPPES record for Peter Farrehi was last updated on March 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Peter M Farrehi, MD · NPI 1730108861
Internal Medicine physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1730108861 (Entity type: Individual)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301057548 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, 3RD FLOOR CARDIOVASCULAR CENTER, Ann Arbor, MI 48109-5856
- **Phone:** (888) 287-1082
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Regents Of The University Of Michigan (NPI 1003848144, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** March 5, 2012
- **Other identifiers:** Medicare UPIN G89371; Medicaid 4085900 (MI); Medicare UPIN G89371 (MI); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1730108861) · Data from the CMS NPPES public registry.