Stephen Kottmeier, M.D.
Sports Medicine (Orthopaedic Surgery) Physician · East Setauket, NY
Stephen Kottmeier, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in East Setauket, New York, and NPI 1235170887, issued on Jun 8, 2006. Check the license (New York 166959, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephen Kottmeier
- Credential
- M.D.
- Primary taxonomy
- Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
- License number
- 166959 NY
Self-reported in NPPES; status is on the state search - Practice location
- 14 Technology Dr, East Setauket, NY 11733
- Phone
- (631) 444-4233
- Enumerated
- Jun 8, 2006
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 01256826 NY
- Medicare enrollment
- Enrolled (PECOS I20100703000008); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1984
- Entity
- Type 1 · individual
8 nearest sports medicine (orthopaedic surgery) physician records → All 238 in New York → Look up another NPI →
Also registered at 14 Technology Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Barsi, M.D.Pediatric Orthopaedic Surgery Physician1376710178
- Jennifer Castelli, P.A.Physician Assistant1184665374
- Brian Cruickshank, M.D.Sports Medicine (Family Medicine) Physician1255582458
- Arielle DemarcoPhysician Assistant1295290013
- Nicholas DivarisOrthopaedic Trauma Physician1023065380
- Kristen Esposito, P.A.Medical Physician Assistant1568891547
Verify Stephen Kottmeier 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 166959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 98.5 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: $150.21
3 payments; by number, the most common kind was food and beverage; the largest payer was Globus Medical, Inc. The 2,400 providers of this specialty with any payment received $19,779.31 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
- Stony Brook Orthopaedic Associates, University Faculty Practice CorporEast Setauket, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Kottmeier among 238 sports medicine (orthopaedic surgery) physician records in New York
Stephen Kottmeier, M.D. is one of 238 sports medicine (orthopaedic surgery) physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1984 · median 2005 among the 188 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Orthopaedic Surgery) Physician providers in New York
There are 238 sports medicine (orthopaedic surgery) physician records in New York.
All 238 in New York → Every provider in East Setauket → Sports Medicine (Orthopaedic Surgery) Physician nationwide →
The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes
- Gregg Jarit, M.D.East Setauket, NY 117331417129495
- Ryan Lilley, PA-CEast Setauket, NY 117331962932467
- Diana Patterson, MDEast Setauket, NY 117331710244512
- James Penna, M.D.East Setauket, NY 117331710928957
- Michael Sileo, MDEast Setauket, NY 117331023208543
- Steven Parry, DOHuntington Station, NY 117461508210725
- Richard McCormack, M.D., M.B.A.Massapequa, NY 117581487850525
- Nicholas Montemurro, M.DMassapequa, NY 117581518311729
Common questions
What is Stephen Kottmeier, M.D.'s NPI number?
Stephen Kottmeier, M.D.'s National Provider Identifier (NPI) is 1235170887, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Kottmeier, M.D. located?
The NPPES record lists a practice address at 14 Technology Dr, East Setauket, NY, 11733. Phone: (631) 444-4233. Providers update this record themselves, so call before visiting.
How can I verify Stephen Kottmeier, M.D.'s license?
NPPES lists New York license number 166959, 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.
What is Stephen Kottmeier, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.5 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.