Betty Sihui Song, MD
Dermatology Physician · Claremont, CA
Betty Sihui Song, MD is a dermatology physician with a practice address in Claremont, California, and NPI 1013367200, issued on Jun 17, 2016. Check the license (California A168835, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Betty Sihui Song
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- A168835 CA
125068714 IL
Self-reported in NPPES; status is on the state search - Practice location
- 981 W Foothill Blvd, Claremont, CA 91711
- Phone
- (909) 667-7769
- Enumerated
- Jun 17, 2016
- Record last updated
- Feb 2, 2022
- Fax
- (909) 667-7745
- Medicare enrollment
- Enrolled (PECOS I20200423000683); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 981 W Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Fan, PA-CMedical Physician Assistant1982153292
Verify Betty Sihui Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A168835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average dermatology physician in 2024
1,396 Medicare Part D claims for 557 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Triamcinolone Acetonide209 claims
- Clobetasol Propionate190 claims
- Fluocinonide111 claims
- Ketoconazole72 claims
- Doxycycline Monohydrate68 claims
- Tacrolimus68 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: $770.41
33 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Betty Sihui Song among 2,083 dermatology physician records in California
Betty Sihui Song, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 80% of them.
- NPI issued2016 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2016 · median 2006 among the 1,450 with a school on file
- Record last updated2022 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Claremont → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Richard Bodaness, M.D.Claremont, CA 917111013277565
- Stephanie RubiClaremont, CA 917111295200509
- Tuan Hoang-Xuan, D.OChino, CA 917101760448302
- Patricia Brotman, M.D.Chino Hills, CA 917091306871926
- Marie Stoddard Lyndsey, MDChino, CA 917081477096782
- Amy Jan, MDBaldwin Park, CA 917061942369533
- Evette Ramsay, MDBaldwin Park, CA 917061679644561
- Linda Wong, MDBaldwin Park, CA 917061689741506
Common questions
What is Betty Sihui Song, MD's NPI number?
Betty Sihui Song, MD's National Provider Identifier (NPI) is 1013367200, issued on Jun 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Betty Sihui Song, MD located?
The NPPES record lists a practice address at 981 W Foothill Blvd, Claremont, CA, 91711. Phone: (909) 667-7769. Providers update this record themselves, so call before visiting.
How can I verify Betty Sihui Song, MD's license?
NPPES lists California license number A168835, 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 Betty Sihui Song, MD prescribe under Medicare Part D?
In 2024, Betty Sihui Song, MD had 1,396 Medicare Part D claims for 557 beneficiaries; the average among dermatology physician prescribers was 797. 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.