Brian P. Chalmers, M.D.
Orthopaedic Surgery Physician · New York, NY
Brian P. Chalmers, M.D. is an orthopaedic surgery physician with a practice address in New York, New York, and NPI 1295141539, issued on Jul 8, 2014. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian P. Chalmers
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 59346 MN
Self-reported in NPPES; status is on the state search - Practice location
- 535 E 70TH St, New York, NY 10021
- Phone
- (212) 606-1999
- Enumerated
- Jul 8, 2014
- Record last updated
- Apr 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (917) 260-4579
- Medicare enrollment
- Enrolled (PECOS I20200701001386); may accept Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2014
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,339 in New York → Look up another NPI →
Also registered at 535 E 70TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Aaron, PT, DPT, OCSOrthopedic Physical Therapist1609423045
- Matthew Abola, MDOrthopaedic Hand Surgery Physician1942864889
- Caroline Accardi, FNP-BCFamily Nurse Practitioner1346000163
- Emmanuel Adamptey, PASurgical Physician Assistant1871209031
- Alexa Adams, M.D.Pediatric Rheumatology Physician1639246747
- Michael AdashevSurgical Physician Assistant1609312156
Verify Brian P. Chalmers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
510 Medicare Part D claims for 242 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 66 claims were for opioids.
Most prescribed
- Meloxicam163 claims
- Diclofenac Sodium87 claims
- Amoxicillin67 claims
- Oxycodone Hcl43 claims
- Pantoprazole Sodium21 claims
- Methylprednisolone20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $36,568.66
42 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- NY Society For The Relief OF Ruptured And Crippled MaintainingNew York, NY
- Select PT, OT And Slp Rehabilitation NY, PLLCHudson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian P. Chalmers among 1,339 orthopaedic surgery physician records in New York
Brian P. Chalmers, M.D. is one of 1,339 orthopaedic surgery physician records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2014 · median 2002 among the 819 with a school on file
- Record last updated2021 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in New York
There are 1,339 orthopaedic surgery physician records in New York.
All 1,339 in New York → Every provider in New York → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Edward Athanasian, MDNew York, NY 100211740265727
- John Blanco, M.D.New York, NY 100211386623742
- Patrick Boland, MDNew York, NY 100211679552046
- Edward Crane, MDNew York, NY 100211841245974
- Fred Cushner, MDNew York, NY 100211588637938
- Andreas Gomoll, MDNew York, NY 100211649259946
- Steven Harwin, MDNew York, NY 100211962465542
- Allan Inglis, M.D.New York, NY 100211578554952
Common questions
What is Brian P. Chalmers, M.D.'s NPI number?
Brian P. Chalmers, M.D.'s National Provider Identifier (NPI) is 1295141539, issued on Jul 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Brian P. Chalmers, M.D. located?
The NPPES record lists a practice address at 535 E 70TH St, New York, NY, 10021. Phone: (212) 606-1999. Providers update this record themselves, so call before visiting.
How can I verify Brian P. Chalmers, M.D.'s license?
Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian P. Chalmers, M.D. prescribe under Medicare Part D?
In 2024, Brian P. Chalmers, M.D. had 510 Medicare Part D claims for 242 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Brian P. Chalmers, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.