Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nicholas Ray Sells, MD

Individual provider Internal Medicine Physician · NPI 1225266349

Nicholas Ray Sells, MD is registered under Infectious Disease in New York, New York. Qualified in 2009, 17 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 2,791-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Louisiana, Mississippi and New York.

Years since qualifying
17
Licensed in
LA, MS, NY
In the registry since
2009
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1111 Amsterdam Ave
New York, NY 10025-1716
Phone: (212) 523-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1234 David Dr, Morgan City, LA 70380-1300 — (985) 329-2200
  • 1000 10th Ave, New York, NY 10019-1147 — (212) 523-4000

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 298919 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD.205437 (LA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 22108 (MS)
Infectious Disease Physician Taxonomy 207RI0200X · Licence MD205437 (LA)

Record details

NPI number1225266349
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2009
Last updated in NPPESMay 27, 2022
Certification dateMay 27, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 2791 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients123
Services billed 300 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Icahn School of Medicine at Mount Sinai

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2791 clinicians in the practice; 12 are shown here.

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