PEGGY BASTIEN MD
NPI 1275809469
Obstetrics & Gynecology in Ogdensburg, NY
About Peggy Bastien Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEGGY BASTIEN MD (NPI 1275809469) is an individual obstetrics & gynecology provider in Ogdensburg, New York, licensed in New York (271756) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and maintains a secondary practice location in Cutchogue.
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
Peggy Bastien 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
9Medicare enrollment records show Peggy Bastien reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Utica, NY 13502
- Reassigned Medicare billing, New York enrollment
- 657 clinicians in this Medicare group
Niskayuna, NY 12309
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Obgyn Hospitalist Medical Services Of New York PC
- 125 clinicians in this Medicare group
White Plains, NY 10601
- Reassigned Medicare billing, New York enrollment
- 479 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Greenlawn, NY 11740
- Reassigned Medicare billing, New York enrollment
- 67 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, New Jersey enrollment
- 155 clinicians in this Medicare group
Stuart, FL 34994
- Reassigned Medicare billing, Florida enrollment
- 247 clinicians in this Medicare group
Sunrise, FL 33323
- Reassigned Medicare billing, Florida enrollment
- 236 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13669 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 14
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 Peggy Bastien's NPI number?
The NPI number for Peggy Bastien is 1275809469. It was assigned to this individual provider in the NPPES registry on April 1, 2012.
Where is Peggy Bastien located?
Peggy Bastien practices at 3 Lyon Place, Ogdensburg, NY 13669. The listed phone number is (315) 393-6186.
What is Peggy Bastien's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Peggy Bastien enrolled in Medicare?
Yes. Peggy Bastien 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 Peggy Bastien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peggy Bastien reassigns Medicare benefits to 9 organizations: Mvhs Inc (Utica, NY), Obgyn Hospitalist Medical Services Of New York, P.C. (Niskayuna, NY), East Post Road Medical Services PC (White Plains, NY), Practice Associates Medical Group (Morristown, NJ), North Shore-Lij Medical PC (Great Neck, NY) and 4 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 Peggy Bastien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peggy Bastien accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health and 1 other insurer list Peggy Bastien 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 Peggy Bastien affiliated with any hospitals?
According to CMS data, Peggy Bastien is affiliated with Morristown Medical Center.
When was this NPI record last updated?
The NPPES record for Peggy Bastien was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Peggy Bastien, MD · NPI 1275809469
Obstetrics & Gynecology physician in Ogdensburg, New York. Individual provider, active in the CMS NPPES registry since April 1, 2012.
## Identity
- **NPI:** 1275809469 (Entity type: Individual)
- **Enumerated:** April 1, 2012
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 271756 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3 LYON PLACE, Ogdensburg, NY 13669
- **Phone:** (315) 393-6186 · **Fax:** (315) 394-0015
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Mvhs Inc (NPI 1770690737, Utica, NY); Obgyn Hospitalist Medical Services Of New York, P.C. (NPI 1518285055, Niskayuna, NY); East Post Road Medical Services PC (NPI 1841767274, White Plains, NY); Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** April 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1275809469) · Data from the CMS NPPES public registry.