Matthew Hong Gie Tan, MD
Anesthesiology Physician · Santa Ana, CA
Matthew Hong Gie Tan, MD is an anesthesiology physician with a practice address in Santa Ana, California, and NPI 1518527845, issued on Jun 18, 2019. Check the license (California A182435, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Hong Gie Tan
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- A182435 CA
036165387 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1950 E 17TH St Ste 200, Santa Ana, CA 92705
- Phone
- (714) 495-4050
- Enumerated
- Jun 18, 2019
- Record last updated
- Nov 22, 2024
- Fax
- (714) 497-1485
- Medicare enrollment
- Enrolled (PECOS I20241119003507); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Verify Matthew Hong Gie Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A182435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average anesthesiology physician in 2024
108 Medicare Part D claims for 36 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen18 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: $5,723.58
64 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,774 providers of this specialty with any payment received $669.59 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
- Foothills Pain Management Clinic PCLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Hong Gie Tan among 7,571 anesthesiology physician records in California
Matthew Hong Gie Tan, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2006 among the 4,868 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Santa Ana → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Omar Chowdhry, D.O.Santa Ana, CA 927051972735074
- Catherine Chung, MDSanta Ana, CA 927051205820586
- Jennifer Engstrom, MDSanta Ana, CA 927051619050119
- Melisa Erick, MDSanta Ana, CA 927051700921442
- Adam Helberg, MDSanta Ana, CA 927051336133636
- Stanley Hoang, M.D.Santa Ana, CA 927051922392679
- Robert Hoo, MDSanta Ana, CA 927051952496218
- Ji-Guang Jin, MDSanta Ana, CA 927051053305359
Common questions
What is Matthew Hong Gie Tan, MD's NPI number?
Matthew Hong Gie Tan, MD's National Provider Identifier (NPI) is 1518527845, issued on Jun 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Hong Gie Tan, MD located?
The NPPES record lists a practice address at 1950 E 17TH St Ste 200, Santa Ana, CA, 92705. Phone: (714) 495-4050. Providers update this record themselves, so call before visiting.
How can I verify Matthew Hong Gie Tan, MD's license?
NPPES lists California license number A182435, 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 Matthew Hong Gie Tan, MD prescribe under Medicare Part D?
In 2024, Matthew Hong Gie Tan, MD had 108 Medicare Part D claims for 36 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.