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ROGER F. WIDMANN MD
NPI 1649298977
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in New York, NY

Active since July 17, 2006PECOS Enrolled
535 E 70TH ST, NEW YORK, NY 10021(212) 606-1325 Get Directions Write a Review

NPPES record last updated: April 27, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 27, 2021, Jan 3, 2021, Jan 15, 2018 and 1 more (4 updates tracked since 2015).

About Roger F. Widmann Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROGER F. WIDMANN MD (NPI 1649298977) is an individual pediatric orthopaedic surgery provider in New York, New York, licensed in New York (199588) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649298977
Entity TypeIndividualMale
Primary Taxonomy207XP3100X
Provider Legal NameROGER F. WIDMANNCredential: MD
Location Address535 E 70TH STNew York, NY 10021-4823
Mailing AddressPo Box 29234New York, NY 10087-9234 · (212) 606-1325
Phone(212) 606-1325
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateApril 27, 20214 updates tracked since enumeration
NPPES CertifiedApril 27, 2021
✔ NPI 1649298977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Pediatric Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XP3100X
License✔ Licensed in NY · 199588
Definition
An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot, scoliosis); gait abnormalities (limping); bone and joint infections; broken bones.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 199588 (NY)
535 E 70TH ST, New York, NY 10021
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Other Identifiers 1

Medicaid01580336NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Roger F. Widmann Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Roger Widmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York Society For The Relief Of Ruptured And Crippled Maintain
Same address
Orthopaedic Surgery
535 E 70TH ST
New York, NY 10021
  • Reassigned Medicare billing, New Jersey and New York enrollments
  • Also billed through NPI 1093143687 (New York)
  • 4 clinicians in this Medicare group
NPI 1801132840 (212) 606-1224

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

SARAH E. MCCORD PA-C
Physician Assistant (Surgical)
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1585
MICHAEL NEWMAN SINGLETON M.D.
Anesthesiology
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1036
GRETCHEN OSTRANDER ATC
Specialist/Technologist (Athletic Trainer)
535 E 70TH ST
NEW YORK, NY 10021
New York County (203) 257-5414
AMANDA PERLMUTTER
Speech-Language Pathologist
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1137
MONICA ANIS MD
Anesthesiology
535 E 70TH ST
NEW YORK, NY 10021
New York County (201) 527-7051
MARIANA SOFIA MOREIRAS
Physical Therapist
535 E 70TH ST
NEW YORK, NY 10021
New York County (917) 260-4970
DR. SHEVAUN MACKIE DOYLE MD
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
535 E 70TH ST
NEW YORK, NY 10021
New York County (646) 797-8816
NATISHA REGINA ROSS PA-C
Physician Assistant
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1004

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 Roger Widmann's NPI number?

The NPI number for Roger Widmann is 1649298977. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Roger Widmann located?

Roger Widmann practices at 535 E 70th St, New York, NY 10021. The listed phone number is (212) 606-1325.

What is Roger Widmann's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Pediatric Orthopaedic Surgery, with taxonomy code 207XP3100X.

Is Roger Widmann enrolled in Medicare?

Yes. Roger Widmann is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Roger Widmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roger Widmann reassigns Medicare benefits to New York Society For The Relief Of Ruptured And Crippled Maintain (New York, NY). The 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 Roger Widmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Roger Widmann was last updated on April 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.