Jiangping Gan
Internal Medicine Physician · Flushing, NY
Jiangping Gan is an internal medicine physician with a practice address in Flushing, New York, and NPI 1134199920, issued on Jan 24, 2006. Check the license (New York 233948, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jiangping Gan
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 233948 NY
Self-reported in NPPES; status is on the state search - Practice location
- 13630 Maple Ave, Flushing, NY 11355
- Phone
- (718) 939-8890
- Enumerated
- Jan 24, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (718) 939-2070
- Medicaid ID
- 02597506 NY
- Medicare enrollment
- Enrolled (PECOS I20041216001102); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 13630 Maple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- George Lin, M.D.Anesthesiology Physician1154451151
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Verify Jiangping Gan 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 233948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,306 Medicare Part D claims for 253 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Losartan Potassium467 claims
- Vascepa448 claims
- Atorvastatin Calcium402 claims
- Simvastatin396 claims
- Metformin Hcl354 claims
- Amlodipine Besylate335 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: $15.40
1 payment: food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Jiangping Gan among 12,067 internal medicine physician records in New York
Jiangping Gan is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1984 · median 2002 among the 7,221 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
242 internal medicine physician records list a practice address in Flushing
They are 242 of the 6,354 NPPES records with a practice address in Flushing, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Flushing → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Karen Beekman, MDFlushing, NY 113551245296870
- Min Cai, M.D.Flushing, NY 113551003813676
- Tak Chan, M.D.Flushing, NY 113551265437842
- Vincent Chua, M.D.Flushing, NY 113551841278579
- Mohinder Gupta, MDFlushing, NY 113551659337285
- Huajun Huang, M.D.Flushing, NY 113551033172143
- Sherman Klein, M.D.Flushing, NY 113551558340992
- Yuan Li, MDFlushing, NY 113551841261062
Common questions
What is Jiangping Gan's NPI number?
Jiangping Gan's National Provider Identifier (NPI) is 1134199920, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jiangping Gan located?
The NPPES record lists a practice address at 13630 Maple Ave, Flushing, NY, 11355. Phone: (718) 939-8890. Providers update this record themselves, so call before visiting.
How can I verify Jiangping Gan's license?
NPPES lists New York license number 233948, 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 Jiangping Gan prescribe under Medicare Part D?
In 2024, Jiangping Gan had 7,306 Medicare Part D claims for 253 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.