Henry Hinchung Tan, MD
Critical Care Medicine (Internal Medicine) Physician · Berkeley, CA
Henry Hinchung Tan, MD is a critical care medicine (internal medicine) physician with a practice address in Berkeley, California, and NPI 1366447369, issued on Jun 16, 2005. Check the license (California A111285, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Henry Hinchung Tan
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- A111285 CA
D58871 MD
240004 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2450 Ashby Ave, Berkeley, CA 94705
- Phone
- (510) 204-1894
- Enumerated
- Jun 16, 2005
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 365510500 MD
- Medicare enrollment
- Enrolled (PECOS I20101012001357); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1999
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Also registered at 2450 Ashby Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Abrons, M.D.Critical Care Medicine (Internal Medicine) Physician1821001470
- Bobbi AllisonLactation Consultant (Registered Nurse)1952033888
- Madison Andersen, RN, BSNRegistered Nurse1518814763
- Neel Arant, CNMAdvanced Practice Midwife1528088283
- Marina Atala, M.D.Hospitalist Physician1992722359
- Richard Bails, M.D.Cardiovascular Disease Physician1336163450
Verify Henry Hinchung Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
26 Medicare Part D claims, against an average of 696 among the 2,873 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.
Industry payments in 2024: $147.82
1 payment: food and beverage; the largest payer was United Therapeutics Corporation. The 2,708 providers of this specialty with any payment received $2,958.68 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
- Permanente Medical Group IncFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry Hinchung Tan among 723 critical care medicine (internal medicine) physician records in California
Henry Hinchung Tan, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1999 · median 2005 among the 559 with a school on file
- Record last updated2021 · 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 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Berkeley → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Henry Abrons, M.D.Berkeley, CA 947051821001470
- Yazen Beddawi, MDBerkeley, CA 947051558594309
- Jazim Rubaii, M.D.Berkeley, CA 947051437254596
- Marketa Dolnik, MDOakland, CA 946111285706002
- Constantina Master, MDOakland, CA 946111194803999
- Ashil PanchalOakland, CA 946111972007565
- Ryan Pavlovich, MDOakland, CA 946111689610792
- Bryon Quick, MDOakland, CA 946111639257413
Common questions
What is Henry Hinchung Tan, MD's NPI number?
Henry Hinchung Tan, MD's National Provider Identifier (NPI) is 1366447369, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Henry Hinchung Tan, MD located?
The NPPES record lists a practice address at 2450 Ashby Ave, Berkeley, CA, 94705. Phone: (510) 204-1894. Providers update this record themselves, so call before visiting.
How can I verify Henry Hinchung Tan, MD's license?
NPPES lists California license number A111285, 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 Henry Hinchung Tan, MD prescribe under Medicare Part D?
In 2024, Henry Hinchung Tan, MD had 26 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.