NPPES file of Aug 9, 2026

Steven David Lin, MD

Orthopaedic Hand Surgery Physician · Arcadia, CA

Steven David Lin, MD is an orthopaedic hand surgery physician with a practice address in Arcadia, California, and NPI 1699901397, issued on Jun 8, 2009. Check the license (California A107998, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699901397
Name
Steven David Lin
Credential
MD
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
A107998 CA
Self-reported in NPPES; status is on the state search
Practice location
289 W Huntington Dr Ste 103, Arcadia, CA 91007
Phone
(626) 821-0707
Enumerated
Jun 8, 2009
Record last updated
Oct 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(626) 821-0239
Medicare enrollment
Enrolled (PECOS I20130904000367); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 289 W Huntington Dr Ste 103

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dana BoutrosPhysician Assistant1134654965
  2. Adrian Chavez, PTPhysical Therapist1679129225
  3. Alexandra Dobesh, DPTPhysical Therapist1194502542
  4. Alejandro EstradaPhysical Therapist1457285124
  5. Rishi Garg, M.D.Sports Medicine (Orthopaedic Surgery) Physician1164642583
  6. Emily Grullon, OTD, OTRHand Occupational Therapist1033675483

Verify Steven David Lin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A107998
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% more Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

322 Medicare Part D claims for 185 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 35 claims were for opioids.

  1. Steven Lin322
  2. Specialty average186

Most prescribed

  1. Meloxicam167 claims
  2. Gabapentin36 claims
  3. Naproxen29 claims
  4. Tramadol Hcl25 claims
  5. Celecoxib16 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score77.5
  2. Costout of 100 · 30%44.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $23.42

1 payment: food and beverage; the largest payer was Endo USA, Inc. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Lin$23.42
  2. Specialty average$5,529.86

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

  1. Cedars-Sinai Medical Care FoundationArcadia, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven David Lin among 288 orthopaedic hand surgery physician records in California

Steven David Lin, MD is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 67% of them.

  • NPI issued2009 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2007 · median 2004 among the 214 with a school on file
  • Record last updated2018 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in California

There are 288 orthopaedic hand surgery physician records in California.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Jean Ding, M.D.Arcadia, CA 910061215918354
  2. Kenneth Sabbag, M.D.Pasadena, CA 911051871528174
  3. Amir Mostofi, MDPasadena, CA 911071518140268
  4. Stewart Brown, M.D.Long Beach, CA 908151811086077
  5. Kourosh Kolahi, M.D.Long Beach, CA 908071700143104
  6. George Macer, M.D.Long Beach, CA 908071871699462
  7. Ross Nathan, MDLong Beach, CA 908071013957679
  8. Anna Acosta, M.D.Long Beach, CA 908041285933424

Common questions

What is Steven David Lin, MD's NPI number?

Steven David Lin, MD's National Provider Identifier (NPI) is 1699901397, issued on Jun 8, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Steven David Lin, MD located?

The NPPES record lists a practice address at 289 W Huntington Dr Ste 103, Arcadia, CA, 91007. Phone: (626) 821-0707. Providers update this record themselves, so call before visiting.

How can I verify Steven David Lin, MD's license?

NPPES lists California license number A107998, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Steven David Lin, MD prescribe under Medicare Part D?

In 2024, Steven David Lin, MD had 322 Medicare Part D claims for 185 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

What is Steven David Lin, MD's MIPS final score?

The 2023 MIPS final score is 76.6 of 100, reported for the practice group. 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.