Jonathan Mt Chang, M.D.
Family Medicine Physician · Brooklyn, NY
Jonathan Mt Chang, M.D. is a family medicine physician with a practice address in Brooklyn, New York, and NPI 1114968385, issued on Jun 9, 2006. Check the license (New York 203365, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jonathan Mt Chang
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 203365 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5303 8TH Ave, Brooklyn, NY 11220
- Phone
- (718) 972-1777
- Enumerated
- Jun 9, 2006
- Record last updated
- Nov 9, 2024
- Fax
- (718) 854-7086
- Medicaid ID
- 01704241 NY
- Medicare enrollment
- Enrolled (PECOS I20061213000450); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 5303 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alvin He, P.A.Physician Assistant1073897559
- Chieh-An Ho, NP-CFamily Nurse Practitioner1013562792
- Congrong Lin, MDCardiovascular Disease Physician1457643306
- Kyaw Zaw Lin, PA-CPhysician Assistant1730542531
Verify Jonathan Mt 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 203365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average family medicine physician in 2024
14,932 Medicare Part D claims for 488 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 12 claims were for opioids.
Most prescribed
- Vascepa901 claims
- Gabapentin511 claims
- Famotidine390 claims
- Losartan Potassium372 claims
- Pantoprazole Sodium372 claims
- Rosuvastatin Calcium368 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: $9,939.32
98 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Jonathan Mt Chang among 6,417 family medicine physician records in New York
Jonathan Mt Chang, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1996 · median 2007 among the 4,188 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
500 family medicine physician records list a practice address in Brooklyn
They are 500 of the 64,057 NPPES records with a practice address in Brooklyn, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Brooklyn → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Laura Grady, DOBrooklyn, NY 112201396856977
- Charles Harewood, M.D.Brooklyn, NY 112201477535805
- Juana Hernandez, MDBrooklyn, NY 112201851392856
- John Hon, DOBrooklyn, NY 112201184602849
- Bella Levin, MDBrooklyn, NY 112201598789935
- Claudia Lyon, D.O.Brooklyn, NY 112201316054075
- Shahla MallickBrooklyn, NY 112201861506818
- Yar Pye, M.D.Brooklyn, NY 112201992767651
Common questions
What is Jonathan Mt Chang, M.D.'s NPI number?
Jonathan Mt Chang, M.D.'s National Provider Identifier (NPI) is 1114968385, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Mt Chang, M.D. located?
The NPPES record lists a practice address at 5303 8TH Ave, Brooklyn, NY, 11220. Phone: (718) 972-1777. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Mt Chang, M.D.'s license?
NPPES lists New York license number 203365, 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 Jonathan Mt Chang, M.D. prescribe under Medicare Part D?
In 2024, Jonathan Mt Chang, M.D. had 14,932 Medicare Part D claims for 488 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.