NPPES file of Aug 9, 2026

Kiran Mariwalla, MD

Internal Medicine Physician · Solvang, CA

Kiran Mariwalla, MD is an internal medicine physician with a practice address in Solvang, California, and NPI 1558471433, issued on Aug 30, 2006. Check the license (California C52068, 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
1558471433
Name
Kiran Mariwalla
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
C52068 CA
Self-reported in NPPES; status is on the state search
Practice location
2027 Village LN, Solvang, CA 93463
Phone
(805) 688-3440
Enumerated
Aug 30, 2006
Record last updated
Oct 26, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20061004000569); 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 2027 Village LN

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

  1. Catherine Catani, DMDDentist1386768562
  2. Joshua Grant, LMT, NCTMBMassage Therapist1174553978
  3. Alan Hersh, M.D.Family Medicine Physician1023113511
  4. Michael Kraus, DCSports Physician Chiropractor1013912419
  5. Monique Machado, FNP-CFamily Nurse Practitioner1508645110
  6. Leslie Mathers-Winn, FNPFamily Nurse Practitioner1932204799

Verify Kiran Mariwalla in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C52068
    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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3.4 times the Medicare Part D claims of the average internal medicine physician in 2024

10,786 Medicare Part D claims for 1,149 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 420 claims were for opioids.

  1. Kiran Mariwalla10,786
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium482 claims
  2. Atorvastatin Calcium478 claims
  3. Rosuvastatin Calcium432 claims
  4. Amlodipine Besylate413 claims
  5. Losartan Potassium323 claims
  6. Metformin Hcl266 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.

Bills Medicare through one group practice

  1. Sansum ClinicSolvang, CA

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

10 internal medicine physician records list a practice address in Solvang

They are 10 of the 155 NPPES records with a practice address in Solvang, and 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Kiran Mariwalla, MD's NPI number?

Kiran Mariwalla, MD's National Provider Identifier (NPI) is 1558471433, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kiran Mariwalla, MD located?

The NPPES record lists a practice address at 2027 Village LN, Solvang, CA, 93463. Phone: (805) 688-3440. Providers update this record themselves, so call before visiting.

How can I verify Kiran Mariwalla, MD's license?

NPPES lists California license number C52068, 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 Kiran Mariwalla, MD prescribe under Medicare Part D?

In 2024, Kiran Mariwalla, MD had 10,786 Medicare Part D claims for 1,149 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.