DR. RICHARD L NASS MD
NPI 1316018153
Otolaryngology in New York, NY
About Dr. Richard L Nass Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHARD L NASS MD (NPI 1316018153) is an individual otolaryngology provider in New York, New York, licensed in New York (135017) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Essentia Health Duluth, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Dr. Richard L Nass 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
6Medicare enrollment records show Richard Nass reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sayre, PA 18840
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Guthrie Medical Group PC
- 798 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Auburn, ME 04210
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: St Marys Regional Medical Center
- 381 clinicians in this Medicare group
Augusta, ME 04330
- Reassigned Medicare billing, Maine enrollment
- 978 clinicians in this Medicare group
Rolesville, NC 27571
- Reassigned Medicare billing, North Carolina enrollment
- 1,337 clinicians in this Medicare group
Poteau, OK 74953
- Reassigned Medicare billing, Texas enrollment
- 581 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health Duluth
Acute Care Hospitals · Duluth, MNQueens Hospital Center
Acute Care Hospitals · Jamaica, NYUnc Health Nash
Acute Care Hospitals · Rocky Mount, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10016
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 Richard Nass's NPI number?
The NPI number for Richard Nass is 1316018153. It was assigned to this individual provider in the NPPES registry on November 13, 2006.
Where is Richard Nass located?
Richard Nass practices at 462 1st Ave # A-560, New York, NY 10016. The listed phone number is (212) 562-2300.
What is Richard Nass's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Richard Nass enrolled in Medicare?
Yes. Richard Nass 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 Richard Nass's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Nass reassigns Medicare benefits to 6 organizations: Guthrie Medical Group, P.C. (Sayre, PA), Canton-Potsdam Hospital (Potsdam, NY), St. Mary's Regional Medical Center (Auburn, ME), Mainegeneral Medical Center (Augusta, ME), Unc Physicians Network, LLC (Rolesville, NC) and 1 more organization, 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 Richard Nass's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Nass accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Richard Nass 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 Richard Nass affiliated with any hospitals?
According to CMS data, Richard Nass is affiliated with Essentia Health Duluth, Queens Hospital Center and Unc Health Nash.
When was this NPI record last updated?
The NPPES record for Richard Nass was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Richard L Nass, MD · NPI 1316018153
Otolaryngology physician in New York, New York. Individual provider, active in the CMS NPPES registry since November 13, 2006.
## Identity
- **NPI:** 1316018153 (Entity type: Individual)
- **Enumerated:** November 13, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 135017 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 462 1ST AVE # A-560, New York, NY 10016-9196
- **Phone:** (212) 562-2300 · **Fax:** (212) 562-3486
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Guthrie Medical Group, P.C. (NPI 1245246644, Sayre, PA); Canton-Potsdam Hospital (NPI 1568548782, Potsdam, NY); St. Mary's Regional Medical Center (NPI 1407242522, Auburn, ME); Mainegeneral Medical Center (NPI 1083949184, Augusta, ME); Unc Physicians Network, LLC (NPI 1063797702, Rolesville, NC); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 1975
## Record status
- **NPPES last updated:** October 13, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1316018153) · Data from the CMS NPPES public registry.