Tiffany Yvonne Loh, M.D.
MOHS-Micrographic Surgery Physician · San Jose, CA
Tiffany Yvonne Loh, M.D. is a mohs-micrographic surgery physician with a practice address in San Jose, California, and NPI 1629509229, issued on Mar 24, 2017. Check the license (California A172346, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tiffany Yvonne Loh
- Credential
- M.D.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- A172346 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1071 Blossom Hill RD, San Jose, CA 95123
- Phone
- (408) 730-6130
- Enumerated
- Mar 24, 2017
- Record last updated
- Feb 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20210819002448); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 164 in California → Look up another NPI →
Also registered at 1071 Blossom Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kassaundra CervantesPhysician Assistant1013557925
- Michelle ChengDermatology Physician1467871590
- Jose Escalante, PA-CPhysician Assistant1730676040
- Bali Gill, MDInternal Medicine Physician1871911347
Verify Tiffany Yvonne Loh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A172346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
232 Medicare Part D claims for 160 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Doxycycline Hyclate91 claims
- Hydrocortisone18 claims
- Fluorouracil17 claims
- Triamcinolone Acetonide16 claims
- Silver Sulfadiazine13 claims
- Ketoconazole12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $132.34
5 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 1,074 providers of this specialty with any payment received $4,075.23 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
- Sutter Bay Medical FoundationSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Yvonne Loh among 164 mohs-micrographic surgery physician records in California
Tiffany Yvonne Loh, M.D. is one of 164 mohs-micrographic surgery physician records with a practice address in California. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.
- NPI issued2017 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2017 · median 2004 among the 143 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in California
There are 164 mohs-micrographic surgery physician records in California.
All 164 in California → Every provider in San Jose → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Sandra Paek, MDSan Jose, CA 951191679651160
- Jeffrey Smith, MDSan Jose, CA 951191316011919
- Jennifer Baron, MDSan Jose, CA 951281902927148
- Michael Dacey, MDSoquel, CA 950731184604217
- Frank Noodleman, M.D.Saratoga, CA 950701285772152
- Steven Swengel, MDLos Gatos, CA 950321316023823
- Holly Christman, M.D.Sausalito, CA 949651275567323
- Jeffrey Binstock, MDMill Valley, CA 949411780677526
Common questions
What is Tiffany Yvonne Loh, M.D.'s NPI number?
Tiffany Yvonne Loh, M.D.'s National Provider Identifier (NPI) is 1629509229, issued on Mar 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Yvonne Loh, M.D. located?
The NPPES record lists a practice address at 1071 Blossom Hill RD, San Jose, CA, 95123. Phone: (408) 730-6130. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Yvonne Loh, M.D.'s license?
NPPES lists California license number A172346, 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 Tiffany Yvonne Loh, M.D. prescribe under Medicare Part D?
In 2024, Tiffany Yvonne Loh, M.D. had 232 Medicare Part D claims for 160 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is Tiffany Yvonne Loh, M.D.'s MIPS final score?
The 2023 MIPS final score is 99.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.