BRITTA OSTERMEYER M.D.
NPI 1376652214
Psychiatry & Neurology - Psychiatry in Springfield, MA
About Britta Ostermeyer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRITTA OSTERMEYER M.D. (NPI 1376652214) is an individual psychiatry provider in Springfield, Massachusetts, licensed in Massachusetts (1025540) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Britta Ostermeyer 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
3Medicare enrollment records show Britta Ostermeyer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 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 01107 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.
Other Providers at the Same Location NPPES
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 Britta Ostermeyer's NPI number?
The NPI number for Britta Ostermeyer is 1376652214. It was assigned to this individual provider in the NPPES registry on August 30, 2006.
Where is Britta Ostermeyer located?
Britta Ostermeyer practices at 3300 Main St Ste 4A, Springfield, MA 01107. The listed phone number is (413) 794-5555.
What is Britta Ostermeyer's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Britta Ostermeyer enrolled in Medicare?
Yes. Britta Ostermeyer 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 Britta Ostermeyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Britta Ostermeyer reassigns Medicare benefits to 3 organizations: Baystate Medical Practices, Inc (Springfield, MA), Ou Health Partners, Inc (Oklahoma City, OK) and Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK). 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 Britta Ostermeyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Britta Ostermeyer accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Oklahoma, Oscar Insurance Company and Taro Health list Britta Ostermeyer 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 Britta Ostermeyer was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Britta Ostermeyer, M.D. · NPI 1376652214
Psychiatry physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since August 30, 2006.
## Identity
- **NPI:** 1376652214 (Entity type: Individual)
- **Enumerated:** August 30, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 1025540 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 3300 MAIN ST STE 4A, Springfield, MA 01107-1112
- **Phone:** (413) 794-5555 · **Fax:** (413) 794-7130
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** May 19, 2026
- **Other identifiers:** Medicaid 160249202 (TX); Medicaid 160249203 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1376652214) · Data from the CMS NPPES public registry.