Anna Hsieh, MD
Anesthesiology Physician · Redlands, CA
Anna Hsieh, MD is an anesthesiology physician with a practice address in Redlands, California, and NPI 1720028962, issued on Jun 7, 2006. Check the license (California A86059, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anna Hsieh
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A86059 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2 W Fern Ave, Redlands, CA 92373
- Phone
- (909) 793-3311
- Enumerated
- Jun 7, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (909) 796-4158
- Medicaid ID
- 00A860590 CA
- Medicare enrollment
- Enrolled (PECOS I20041124000248); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2000
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 2 W Fern Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nkeiruka Abanobi, NPWomen's Health Nurse Practitioner1982009007
- Hanan Abu Alnaaj, MDFamily Medicine Physician1235319385
- James Agee, M.D.Urology Physician1851345722
- Arun Agrawal, D.O.Anesthesiology Physician1184677650
- Amanda Aguilera, M.D.Diagnostic Radiology Physician1679782049
- Onyinye Ahamba, M.DHospitalist Physician1164835237
Verify Anna Hsieh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A86059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $19.25
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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
- Darin Rentz DO PCRedlands, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Hsieh among 7,571 anesthesiology physician records in California
Anna Hsieh, 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2000 · median 2006 among the 4,868 with a school on file
- Record last updated2026 · 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 Redlands → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Arun Agrawal, D.O.Redlands, CA 923731184677650
- Douglas Brockmann, M.D.Redlands, CA 923731275560914
- Juan De La Riva, MDRedlands, CA 923731467409664
- Sotero Escarza, M.D.Redlands, CA 923731174554182
- Sue Field, MDRedlands, CA 923731518962802
- Michael Goldberg, MDRedlands, CA 923731902845050
- Kirk Howard, M.D.Redlands, CA 923731073692570
- Paul Kim, MDRedlands, CA 923731700827870
Common questions
What is Anna Hsieh, MD's NPI number?
Anna Hsieh, MD's National Provider Identifier (NPI) is 1720028962, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna Hsieh, MD located?
The NPPES record lists a practice address at 2 W Fern Ave, Redlands, CA, 92373. Phone: (909) 793-3311. Providers update this record themselves, so call before visiting.
How can I verify Anna Hsieh, MD's license?
NPPES lists California license number A86059, 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.
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.