CATHERINE M POKROPEK M.D.
NPI 1730477878
Obstetrics & Gynecology - Obstetrics in Warren, MI
About Catherine M Pokropek M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE M POKROPEK M.D. (NPI 1730477878) is an individual obstetrics provider in Warren, Michigan, licensed in Michigan (4301098906) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital Royal Oak, and maintains a secondary practice location in Royal Oak.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Catherine M Pokropek M.d. 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 Catherine Pokropek reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roseville, MI 48066
- Reassigned Medicare billing, Michigan enrollment
- 99 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 946 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIBeaumont Hospital, Troy
Acute Care Hospitals · Troy, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48093 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 10
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 Catherine Pokropek's NPI number?
The NPI number for Catherine Pokropek is 1730477878. It was assigned to this individual provider in the NPPES registry on July 11, 2011.
Where is Catherine Pokropek located?
Catherine Pokropek practices at 11300 E 13 Mile Rd Suite 4, Warren, MI 48093. The listed phone number is (586) 574-1313.
What is Catherine Pokropek's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Catherine Pokropek enrolled in Medicare?
Yes. Catherine Pokropek 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 Catherine Pokropek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Pokropek reassigns Medicare benefits to 2 organizations: Together Women's Health Medical Group, P.C. (Roseville, MI) and Beaumont Medical Group Hospital -Based Services (Royal Oak, 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 Catherine Pokropek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Pokropek 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 Catherine Pokropek 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 Catherine Pokropek affiliated with any hospitals?
According to CMS data, Catherine Pokropek is affiliated with Beaumont Hospital Royal Oak and Beaumont Hospital, Troy.
When was this NPI record last updated?
The NPPES record for Catherine Pokropek was last updated on July 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Catherine M Pokropek, M.D. · NPI 1730477878
Obstetrics physician in Warren, Michigan. Individual provider, active in the CMS NPPES registry since July 11, 2011.
## Identity
- **NPI:** 1730477878 (Entity type: Individual)
- **Enumerated:** July 11, 2011
- **Primary specialty:** Obstetrics & Gynecology - Obstetrics · taxonomy 207VX0000X
- **State license:** 4301098906 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 11300 E 13 MILE RD, SUITE 4, Warren, MI 48093-2500
- **Phone:** (586) 574-1313 · **Fax:** (586) 574-0842
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Together Women's Health Medical Group, P.C. (NPI 1750415915, Roseville, MI); Beaumont Medical Group Hospital -Based Services (NPI 1427567858, Royal Oak, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2011
## Record status
- **NPPES last updated:** July 28, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1730477878) · Data from the CMS NPPES public registry.