Singh Ahn Boun, MD
Family Medicine Physician · Monterey Park, CA
Singh Ahn Boun, MD is a family medicine physician with a practice address in Monterey Park, California, and NPI 1801855028, issued on Mar 17, 2006. Check the license (California A79658, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Singh Ahn Boun
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A79658 CA
Self-reported in NPPES; status is on the state search - Practice location
- 210 N Garfield Ave, Monterey Park, CA 91754
- Phone
- (626) 280-5000
- Enumerated
- Mar 17, 2006
- Record last updated
- Aug 10, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (626) 280-5100
- Medicaid IDs
- 00A796580 CA
00A796581 CA - Medicare enrollment
- Enrolled (PECOS I20040224000840); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 210 N Garfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shih Chin Chen, DDS, MSDentist1912739855
- Charles Chin, D.D.S.Dentist1043367147
- Coleman Ho, PA-CPhysician Assistant1245580273
- Jeng Cheng Ho, DDS MSDDentist1285758466
- Ted Lai, M.D.Otolaryngology Physician1659397552
- Li Liu, M.D.Internal Medicine Physician1295722627
Verify Singh Ahn Boun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A79658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average family medicine physician in 2024
17,052 Medicare Part D claims for 740 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 139 claims were for opioids.
Most prescribed
- Vascepa738 claims
- Rosuvastatin Calcium637 claims
- Atorvastatin Calcium618 claims
- Amlodipine Besylate471 claims
- Losartan Potassium421 claims
- Celecoxib414 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: $6,122.49
230 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Bills Medicare through 4 group practices
- Manuel F Mendoza MD IncNorwalk, CA
- Mommy And ME Medical Group IncPerris, CA
- Seniors Choice Medical Group IncFontana, CA
- Singh A. Boun, MD And Nick Lee, MD, A Professional CorporationMonterey Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Singh Ahn Boun among 17,133 family medicine physician records in California
Singh Ahn Boun, MD is one of 17,133 family medicine physician records with a practice address in California. 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2000 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family medicine physician records list a practice address in Monterey Park
They are 28 of the 948 NPPES records with a practice address in Monterey Park, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Monterey Park → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Dilettera, DOMonterey Park, CA 917541609933845
- Frank Han, M.D.Monterey Park, CA 917541154424034
- Harel Ho, M.D.Monterey Park, CA 917541578501714
- Shinobu Kaneko, M.D.Monterey Park, CA 917541750388633
- William Lee, DOMonterey Park, CA 917541952375966
- Yu-Hsiang Lee, D.O.Monterey Park, CA 917541245262013
- Terry Lee, M.D.Monterey Park, CA 917541184796104
- Gow-Nan Ling, M.D.Monterey Park, CA 917541700854585
Common questions
What is Singh Ahn Boun, MD's NPI number?
Singh Ahn Boun, MD's National Provider Identifier (NPI) is 1801855028, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Singh Ahn Boun, MD located?
The NPPES record lists a practice address at 210 N Garfield Ave, Monterey Park, CA, 91754. Phone: (626) 280-5000. Providers update this record themselves, so call before visiting.
How can I verify Singh Ahn Boun, MD's license?
NPPES lists California license number A79658, 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 Singh Ahn Boun, MD prescribe under Medicare Part D?
In 2024, Singh Ahn Boun, MD had 17,052 Medicare Part D claims for 740 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.