DR. ERINNE AYANNA GRAHAM MD
NPI 1447230461
Obstetrics & Gynecology in Marshfield, WI
About Dr. Erinne Ayanna Graham Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERINNE AYANNA GRAHAM MD (NPI 1447230461) is an individual obstetrics & gynecology provider in Marshfield, Wisconsin, licensed in Georgia (61590) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of South Florida College Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
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
Dr. Erinne Ayanna Graham 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
17Medicare enrollment records show Erinne Graham reassigns Medicare billing to 17 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- 62 clinicians in this Medicare group
Jasper, GA 30143
- Reassigned Medicare billing, Georgia enrollment
- 689 clinicians in this Medicare group
Canton, GA 30115
- Reassigned Medicare billing, Georgia enrollment
- 59 clinicians in this Medicare group
Carrollton, GA 30117
- Reassigned Medicare billing, Georgia enrollment
- 232 clinicians in this Medicare group
Athens, GA 30606
- Reassigned Medicare billing, Georgia enrollment
- 208 clinicians in this Medicare group
Fayetteville, GA 30214
- Reassigned Medicare billing, Georgia enrollment
- 67 clinicians in this Medicare group
Salisbury, MD 21801
- Reassigned Medicare billing, Maryland enrollment
- 27 clinicians in this Medicare group
Thomaston, GA 30286
- Reassigned Medicare billing, Georgia enrollment
- 24 clinicians in this Medicare group
Alexandria, LA 71301
- Reassigned Medicare billing, Louisiana enrollment
- 34 clinicians in this Medicare group
Albany, GA 31707
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: Phoebe Physician Group Inc
- 1,118 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54449 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.
MARSHFIELD, WI 54449
MARSHFIELD, WI 54449
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 Erinne Graham's NPI number?
The NPI number for Erinne Graham is 1447230461. It was assigned to this individual provider in the NPPES registry on January 17, 2006. The provider is also known as Erinne Graham Hargrave MD.
Where is Erinne Graham located?
Erinne Graham practices at 1000 N Oak Ave, Marshfield, WI 54449. The listed phone number is (715) 387-5511.
What is Erinne Graham's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Erinne Graham enrolled in Medicare?
Yes. Erinne Graham 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 Erinne Graham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erinne Graham reassigns Medicare benefits to 17 organizations: Dhp Of Arkansas PA (Little Rock, AR), Piedmont Providers LLC (Jasper, GA), Northside Womens Group LLC (Canton, GA), Tanner Medical Group Inc (Carrollton, GA), Obhg Georgia, P.C. (Athens, GA) and 12 more organizations, listed in the Medicare section above. 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 Erinne Graham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erinne Graham accept?
Health plans from Alliant Health Plans, Inc., Blue Cross and Blue Shield of Louisiana, CareSource, HMO Louisiana and Premera Blue Cross Blue Shield of Alaska and 1 other insurer list Erinne Graham 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.
When was this NPI record last updated?
The NPPES record for Erinne Graham was last updated on October 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.
# Dr. Erinne Ayanna Graham, MD · NPI 1447230461
Obstetrics & Gynecology physician in Marshfield, Wisconsin. Individual provider, active in the CMS NPPES registry since January 17, 2006.
## Identity
- **NPI:** 1447230461 (Entity type: Individual)
- **Enumerated:** January 17, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 61590 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 N OAK AVE, Marshfield, WI 54449-5703
- **Phone:** (715) 387-5511
## 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:** 17 organizations under Medicare reassignment (form CMS-855R): Dhp Of Arkansas PA (NPI 1992068878, Little Rock, AR); Piedmont Providers LLC (NPI 1548273592, Jasper, GA); Northside Womens Group LLC (NPI 1245193358, Canton, GA); Tanner Medical Group Inc (NPI 1396979787, Carrollton, GA); Obhg Georgia, P.C. (NPI 1750686838, Athens, GA); and 12 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** October 3, 2026
- **Other identifiers:** Medicaid 220278618A (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1447230461) · Data from the CMS NPPES public registry.