Stephen Findlay Johnstone, M.D.
Orthopaedic Surgery Physician · Astoria, NY
Stephen Findlay Johnstone, M.D. is an orthopaedic surgery physician with a practice address in Astoria, New York, and NPI 1811201403, issued on Aug 6, 2010. Check the license (New York 280422, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephen Findlay Johnstone
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 280422 NY
MT198180 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2510 30TH Ave, Astoria, NY 11102
- Phone
- (718) 932-1000
- Enumerated
- Aug 6, 2010
- Record last updated
- Apr 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170221000658); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,339 in New York → Look up another NPI →
Also registered at 2510 30TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Abraham, MDAnesthesiology Physician1215676242
- Kamilia Ait Belkacem, PAPhysician Assistant1003454117
- Kwame Amin, PAPhysician Assistant1417292285
- Darlene Anderson, PHYSICIAN ASSISTANTPhysician Assistant1205931714
- Geeta Arora, MDInternal Medicine Physician1548429624
- Adam Belachew, MDEmergency Medicine Physician1316320112
Verify Stephen Findlay Johnstone 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 280422Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
336 Medicare Part D claims for 136 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Diclofenac Sodium85 claims
- Celecoxib57 claims
- Naproxen51 claims
- Meloxicam49 claims
- Ibuprofen24 claims
- Oxycodone Hcl15 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.
Industry payments in 2024: $143.66
1 payment: food and beverage; the largest payer was Zimmer Biomet Holdings, 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
- North Shore Medical Group OF The Mount Sinai School OF MedicineAstoria, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Findlay Johnstone among 1,339 orthopaedic surgery physician records in New York
Stephen Findlay Johnstone, 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 2010, is newer than 72% of them.
- NPI issued2010 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2006 · median 2002 among the 819 with a school on file
- Record last updated2016 · 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 Astoria → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Mohamed Ahmed, MDAstoria, NY 111021780818609
- Parthiv Rathod, M.D.Astoria, NY 111051619233343
- Steven Touliopoulos, MDAstoria, NY 111051841292547
- Anthony Horvath, M.D.Inwood, NY 110961669567459
- Philip D'Ambrosio, M.D.New Hyde Park, NY 110421639146913
- Bryan Ding, MDNew Hyde Park, NY 110421306003975
- Luke Garbarino, MDNew Hyde Park, NY 110421659734184
- John Handelsman, M.D.,FRCS,MCH.ORTHNew Hyde Park, NY 110421104938174
Common questions
What is Stephen Findlay Johnstone, M.D.'s NPI number?
Stephen Findlay Johnstone, M.D.'s National Provider Identifier (NPI) is 1811201403, issued on Aug 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Findlay Johnstone, M.D. located?
The NPPES record lists a practice address at 2510 30TH Ave, Astoria, NY, 11102. Phone: (718) 932-1000. Providers update this record themselves, so call before visiting.
How can I verify Stephen Findlay Johnstone, M.D.'s license?
NPPES lists New York license number 280422, 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 Stephen Findlay Johnstone, M.D. prescribe under Medicare Part D?
In 2024, Stephen Findlay Johnstone, M.D. had 336 Medicare Part D claims for 136 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
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.