NPPES file of Aug 9, 2026

Shrikant Tamhane, D.O.

Family Medicine Physician · Carson, CA

Shrikant Tamhane, D.O. is a family medicine physician with a practice address in Carson, California, and NPI 1497868251, issued on Aug 16, 2006. Check the license (California 20A7213, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497868251
Name
Shrikant Tamhane
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A7213 CA
Self-reported in NPPES; status is on the state search
Practice location
23517 Main St Ste 103, Carson, CA 90745
Phone
(310) 834-5388
Enumerated
Aug 16, 2006
Record last updated
May 15, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
00AX72130 CA
Medicare enrollment
Enrolled (PECOS I20040204001052); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 23517 Main St Ste 103

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ji Seon BaeFamily Nurse Practitioner1619390630
  2. John Cheung, L.AC, MSOMAcupuncturist1578834891
  3. Shigeo Irimajiri, M.D.General Practice Physician1255439311
  4. Teresa MaloneRegistered Nurse1699801100

Verify Shrikant Tamhane in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A7213
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.9 times the Medicare Part D claims of the average family medicine physician in 2024

17,418 Medicare Part D claims for 588 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 216 claims were for opioids.

  1. Shrikant Tamhane17,418
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium1,115 claims
  2. Amlodipine Besylate816 claims
  3. Famotidine524 claims
  4. Levothyroxine Sodium500 claims
  5. Metoprolol Tartrate473 claims
  6. Gabapentin413 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 MIPS final score for 2023 (Medicare payment program): 8.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%28.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $201.42

8 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. 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.

  1. Shrikant Tamhane$201.42
  2. Specialty average$902.55

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

  1. Shrikant Tamhane DO IncGardena, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shrikant Tamhane among 17,133 family medicine physician records in California

Shrikant Tamhane, D.O. 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
  • Graduated1996 · median 2005 among the 10,652 with a school on file
  • Record last updated2017 · 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).

21 family medicine physician records list a practice address in Carson

They are 21 of the 806 NPPES records with a practice address in Carson, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Florante Alejo, M.D.Carson, CA 907451881618197
  2. Jenny Batongmalaque, M.D.Carson, CA 907451952350613
  3. Christopher Bustamante, M.D.Carson, CA 907451124233945
  4. Elizabeth Duenas, M.D.Carson, CA 907451548365471
  5. Jane Ekejiuba, M.D.Carson, CA 907451346567617
  6. Terrilyn Gauer, DOCarson, CA 907451609973965
  7. Carmen Gossette, M.D.Carson, CA 907451225238850
  8. Daniel Harvey, MDCarson, CA 907451194759688

Common questions

What is Shrikant Tamhane, D.O.'s NPI number?

Shrikant Tamhane, D.O.'s National Provider Identifier (NPI) is 1497868251, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shrikant Tamhane, D.O. located?

The NPPES record lists a practice address at 23517 Main St Ste 103, Carson, CA, 90745. Phone: (310) 834-5388. Providers update this record themselves, so call before visiting.

How can I verify Shrikant Tamhane, D.O.'s license?

NPPES lists California license number 20A7213, 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 Shrikant Tamhane, D.O. prescribe under Medicare Part D?

In 2024, Shrikant Tamhane, D.O. had 17,418 Medicare Part D claims for 588 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Shrikant Tamhane, D.O.'s MIPS final score?

The 2023 MIPS final score is 8.5 of 100. 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.