Brian David Mercer, M.D.
Orthopaedic Surgery Physician · New York, NY
Brian David Mercer, M.D. is an orthopaedic surgery physician with a practice address in New York, New York, and NPI 1649680489, issued on May 2, 2014. Check the license (New York 29855, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian David Mercer
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 29855 NY
Self-reported in NPPES; status is on the state search - Practice location
- 17 E 102ND St FL 6, New York, NY 10029
- Phone
- (212) 241-8947
- Enumerated
- May 2, 2014
- Record last updated
- Aug 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200804001161); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,339 in New York → Look up another NPI →
Verify Brian David Mercer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 29855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
651 Medicare Part D claims for 314 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin395 claims
- Meloxicam49 claims
- Diclofenac Sodium45 claims
- Cyclobenzaprine Hcl40 claims
- Methylprednisolone35 claims
- Methocarbamol23 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $850.07
11 payments; by number, the most common kind was food and beverage; the largest payer was Globus Medical, 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 one group practice
- True North Medical Group PCRockville Centre, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian David Mercer among 1,339 orthopaedic surgery physician records in New York
Brian David Mercer, 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 updated2019 · 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
- Jacquelin Emmanuel, MDNew York, NY 100291790778264
- Evan Flatow, MDNew York, NY 100291427011972
- David Forsh, M.D.New York, NY 100291538333893
- Leesa Galatz, MDNew York, NY 100291558387852
- David Godfried, MDNew York, NY 100291174683213
- Ronald Grelsamer, M.D.New York, NY 100291699731752
- Gregory Harvey, M.D.New York, NY 100291548246309
- Dov Kolker, M.D.New York, NY 100291508822669
Common questions
What is Brian David Mercer, M.D.'s NPI number?
Brian David Mercer, M.D.'s National Provider Identifier (NPI) is 1649680489, issued on May 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Brian David Mercer, M.D. located?
The NPPES record lists a practice address at 17 E 102ND St FL 6, New York, NY, 10029. Phone: (212) 241-8947. Providers update this record themselves, so call before visiting.
How can I verify Brian David Mercer, M.D.'s license?
NPPES lists New York license number 29855, as entered by the provider. 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 David Mercer, M.D. prescribe under Medicare Part D?
In 2024, Brian David Mercer, M.D. had 651 Medicare Part D claims for 314 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Brian David Mercer, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.