NPPES file of Aug 9, 2026

Keven Tagdiri, M.D.

Internal Medicine Physician · Encinitas, CA

Keven Tagdiri, M.D. is an internal medicine physician with a practice address in Encinitas, California, and NPI 1922000694, issued on Aug 12, 2005. Check the license (California A47779, 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
1922000694
Name
Keven Tagdiri
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A47779 CA
Self-reported in NPPES; status is on the state search
Practice location
4401 Manchester Ave, Encinitas, CA 92024
Phone
(858) 756-3021
Enumerated
Aug 12, 2005
Record last updated
May 16, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091002000204); 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 4401 Manchester Ave

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

  1. Jason Copping, D.C.Chiropractor1841362035
  2. Yuan Fu, LIC ACPAcupuncturist1922139674
  3. Franklyn Gile, D.D.S.General Practice Dentistry1124142112
  4. Katherine Ludington, M.D.Cardiovascular Disease Physician1164420469
  5. Daniel McGrath, MFTMarriage & Family Therapist1033222724
  6. Nancy McTigue, MDPsychiatry Physician1225140825

Verify Keven Tagdiri in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A47779
    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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91% more Medicare Part D claims than the average internal medicine physician in 2024

6,053 Medicare Part D claims for 479 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 77 claims were for opioids.

  1. Keven Tagdiri6,053
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium324 claims
  2. Rosuvastatin Calcium309 claims
  3. Levothyroxine Sodium290 claims
  4. Losartan Potassium224 claims
  5. Amlodipine Besylate200 claims
  6. Metformin Hcl188 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): 18.4 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.

  1. Qualityout of 100 · 30% of the final score19.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities20 of 40 points · 15%50.0

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

Industry payments in 2024: $25.56

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Keven Tagdiri$25.56
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Keven Tagdiri among 17,696 internal medicine physician records in California

Keven Tagdiri, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1985 · median 2004 among the 11,065 with a school on file
  • Record last updated2008 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 internal medicine physician records list a practice address in Encinitas

They are 63 of the 1,874 NPPES records with a practice address in Encinitas, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Sonia Ahuja, M.D.Encinitas, CA 920241528059490
  2. Robert Bickerton, M.D.Encinitas, CA 920241992778765
  3. Dolly Doctor, MDEncinitas, CA 920241205871456
  4. Taiye Gilles, M.D.Encinitas, CA 920241841232733
  5. Robert Huang, M.D.Encinitas, CA 920241164423851
  6. James Labelle, M.D.Encinitas, CA 920241750381372
  7. Robert Matorin, M.D.Encinitas, CA 920241972525343
  8. Alexie Nguyen, M.D.Encinitas, CA 920241659367613

Common questions

What is Keven Tagdiri, M.D.'s NPI number?

Keven Tagdiri, M.D.'s National Provider Identifier (NPI) is 1922000694, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Keven Tagdiri, M.D. located?

The NPPES record lists a practice address at 4401 Manchester Ave, Encinitas, CA, 92024. Phone: (858) 756-3021. Providers update this record themselves, so call before visiting.

How can I verify Keven Tagdiri, M.D.'s license?

NPPES lists California license number A47779, 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 Keven Tagdiri, M.D. prescribe under Medicare Part D?

In 2024, Keven Tagdiri, M.D. had 6,053 Medicare Part D claims for 479 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Keven Tagdiri, M.D.'s MIPS final score?

The 2023 MIPS final score is 18.4 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.