DR. DEBORAH LYNN OTTENHEIMER MD
NPI 1679663678
Obstetrics & Gynecology - Gynecology in New York City, NY
About Dr. Deborah Lynn Ottenheimer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEBORAH LYNN OTTENHEIMER MD (NPI 1679663678) is an individual gynecology provider in New York City, New York, licensed in New York (202312) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Lincoln Medical & Mental Health Center, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Deborah Lynn Ottenheimer 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
4Medicare enrollment records show Deborah Ottenheimer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10002
- Reassigned Medicare billing, New York enrollment
- 1,615 clinicians in this Medicare group
New York, NY 10030
- Reassigned Medicare billing, New York enrollment
- 49 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 clinicians in this Medicare group
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lincoln Medical & Mental Health Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10003 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
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 Deborah Ottenheimer's NPI number?
The NPI number for Deborah Ottenheimer is 1679663678. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Deborah Ottenheimer located?
Deborah Ottenheimer practices at 103 5th Avenue #3, New York City, NY 10003. The listed phone number is (212) 366-4765.
What is Deborah Ottenheimer's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.
Is Deborah Ottenheimer enrolled in Medicare?
Yes. Deborah Ottenheimer 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 Deborah Ottenheimer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Ottenheimer reassigns Medicare benefits to 4 organizations: New York City Health And Hospitals Corporation (New York, NY), Upper Room Aids Ministry, Inc. Adult Day Health Care Center. (New York, NY), Physician Affiliate Group Of New York PC (New York, NY) and Downtown Bronx Medical Associates PC (Bronx, NY). 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 Deborah Ottenheimer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Deborah Ottenheimer affiliated with any hospitals?
According to CMS data, Deborah Ottenheimer is affiliated with Lincoln Medical & Mental Health Center.
When was this NPI record last updated?
The NPPES record for Deborah Ottenheimer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Deborah Lynn Ottenheimer, MD · NPI 1679663678
Gynecology physician in New York City, New York. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1679663678 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Obstetrics & Gynecology - Gynecology · taxonomy 207VG0400X
- **State license:** 202312 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 103 5TH AVENUE, #3, New York City, NY 10003
- **Phone:** (212) 366-4765 · **Fax:** (212) 229-1020
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): New York City Health And Hospitals Corporation (NPI 1497859573, New York, NY); Upper Room Aids Ministry, Inc. Adult Day Health Care Center. (NPI 1417986340, New York, NY); Physician Affiliate Group Of New York PC (NPI 1013375526, New York, NY); Downtown Bronx Medical Associates PC (NPI 1689618407, Bronx, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 1994
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN H07263; Medicaid 01909493 (NY); Medicare ID-Type Unspecified 554C2DW821
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Source: [NPI Profile](https://npiprofile.com/npi/1679663678) · Data from the CMS NPPES public registry.