Lawrence G. Chang, DO, MPH
Sports Medicine (Physical Medicine & Rehabilitation) Physician · New York, NY
Lawrence G. Chang, DO, MPH is a sports medicine (physical medicine & rehabilitation) physician with a practice address in New York, New York, and NPI 1780125914, issued on Mar 20, 2017. Check the license (New York 298140-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Lawrence G. Chang
- Credential
- DO, MPH
- Primary taxonomy
- Sports Medicine (Physical Medicine & Rehabilitation) Physician 2081S0010X
- License number
- 298140-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 645 Madison Ave, New York, NY 10022
- Phone
- (888) 636-7840
- Enumerated
- Mar 20, 2017
- Record last updated
- Jul 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20220623002514); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2017
- Entity
- Type 1 · individual
8 nearest sports medicine (physical medicine & rehabilitation) physician records → All 105 in New York → Look up another NPI →
Also registered at 645 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diren Arsoy, MDOrthopaedic Surgery Physician1568773463
- Mackenzie Cooke, PAPhysician Assistant1659943892
- Alexandra Disarlo, PA-CPhysician Assistant1598688012
Verify Lawrence G. Chang 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 298140-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average sports medicine (physical medicine & rehabilitation) physician in 2024
20 Medicare Part D claims for 11 beneficiaries, against an average of 406 among the 410 providers of this specialty who prescribed in Part D.
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): 80.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $162.24
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 237 providers of this specialty with any payment received $1,359.24 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lawrence G. Chang among 105 sports medicine (physical medicine & rehabilitation) physician records in New York
Lawrence G. Chang, DO, MPH is one of 105 sports medicine (physical medicine & rehabilitation) physician records with a practice address in New York. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 58% of them.
- NPI issued2017 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2017 · median 2014 among the 54 with a school on file
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081S0010X 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 (Physical Medicine & Rehabilitation) Physician providers in New York
There are 105 sports medicine (physical medicine & rehabilitation) physician records in New York.
All 105 in New York → Every provider in New York → Sports Medicine (Physical Medicine & Rehabilitation) Physician nationwide →
The 8 sports medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes
- Laura Battle, ATCNew York, NY 100221922768761
- Thomas Connolly, PT, DPTNew York, NY 100221679220024
- Jaclyn Mills, PT, DPTNew York, NY 100221730926379
- Nicholas Beatty, DONew York, NY 100211619234507
- Lionel BissoonNew York, NY 100231124283825
- Daniel Blatz, M.D., MPHNew York, NY 100211548496599
- Carlo MilaniNew York, NY 100211912340340
- Brian Rosenthal, M.D.New York, NY 100231689948358
Common questions
What is Lawrence G. Chang, DO, MPH's NPI number?
Lawrence G. Chang, DO, MPH's National Provider Identifier (NPI) is 1780125914, issued on Mar 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence G. Chang, DO, MPH located?
The NPPES record lists a practice address at 645 Madison Ave, New York, NY, 10022. Phone: (888) 636-7840. Providers update this record themselves, so call before visiting.
How can I verify Lawrence G. Chang, DO, MPH's license?
NPPES lists New York license number 298140-01, 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 Lawrence G. Chang, DO, MPH prescribe under Medicare Part D?
In 2024, Lawrence G. Chang, DO, MPH had 20 Medicare Part D claims for 11 beneficiaries; the average among sports medicine (physical medicine & rehabilitation) physician prescribers was 406. Part D covers Medicare prescriptions only.
What is Lawrence G. Chang, DO, MPH's MIPS final score?
The 2023 MIPS final score is 80.3 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.