NPPES file of Aug 9, 2026

Archana Krishnarajpet Narayan, M.D.

Internal Medicine Physician · Escondido, CA

Archana Krishnarajpet Narayan, M.D. is an internal medicine physician with a practice address in Escondido, California, and NPI 1003053950, issued on Jan 14, 2009. Check the license (California A101773, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003053950
Name
Archana Krishnarajpet Narayan
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A101773 CA
Self-reported in NPPES; status is on the state search
Practice location
425 N Date St, Escondido, CA 92025
Phone
(760) 520-8372
Enumerated
Jan 14, 2009
Record last updated
Jan 14, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(760) 741-2782
Medicare enrollment
Enrolled (PECOS I20081212000597); accepts Medicare assignment
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 425 N Date St

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

  1. Gabriel Becerra, LCSWClinical Social Worker1205313319
  2. Cornelia Carlton PennPsychologist1891720611
  3. Erika Carrillo, RDH, RDADental Hygienist1558014159
  4. Yasmin Cisneros, ASW, PPSCClinical Social Worker1831080761
  5. Pamela Coleson, PA-CPhysician Assistant1174757165
  6. Veronica Deatrick, PMHNPPsychiatric/Mental Health Nurse Practitioner1316371180

Verify Archana Krishnarajpet Narayan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A101773
    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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77% more Medicare Part D claims than the average internal medicine physician in 2024

5,606 Medicare Part D claims for 338 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 64 claims were for opioids.

  1. Archana Narayan5,606
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium484 claims
  2. Losartan Potassium261 claims
  3. Metformin Hcl251 claims
  4. Amlodipine Besylate220 claims
  5. Lisinopril210 claims
  6. Jardiance196 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: $163.33

8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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. Archana Narayan$163.33
  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.

Bills Medicare through one group practice

  1. Neighborhood HealthcareTemecula, CA

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

Archana Krishnarajpet Narayan among 17,696 internal medicine physician records in California

Archana Krishnarajpet Narayan, 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 2009, is newer than 60% of them.

  • NPI issued2009 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2001 · median 2004 among the 11,065 with a school on file
  • Record last updated2009 · 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).

44 internal medicine physician records list a practice address in Escondido

They are 44 of the 3,509 NPPES records with a practice address in Escondido, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Rachel Bacon, M.DEscondido, CA 920251215963905
  2. Margaret Chen, M.DEscondido, CA 920251659305084
  3. Larry Chiang, MDEscandido, CA 920251912952524
  4. Mark Haberman, M.D.Escondido, CA 920251497780563
  5. Karin Kordas, M.D.Escondido, CA 920251043236292
  6. Lara Le, MDEscondido, CA 920251043239841
  7. Emmet Lee, M.D.Escondido, CA 920251558326801
  8. Richard Mallo, MDEscondido, CA 920251588699490

Common questions

What is Archana Krishnarajpet Narayan, M.D.'s NPI number?

Archana Krishnarajpet Narayan, M.D.'s National Provider Identifier (NPI) is 1003053950, issued on Jan 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Archana Krishnarajpet Narayan, M.D. located?

The NPPES record lists a practice address at 425 N Date St, Escondido, CA, 92025. Phone: (760) 520-8372. Providers update this record themselves, so call before visiting.

How can I verify Archana Krishnarajpet Narayan, M.D.'s license?

NPPES lists California license number A101773, 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 Archana Krishnarajpet Narayan, M.D. prescribe under Medicare Part D?

In 2024, Archana Krishnarajpet Narayan, M.D. had 5,606 Medicare Part D claims for 338 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.