NPPES file of Aug 9, 2026

Robert Howard Patton, M.D.

Internal Medicine Physician · Salinas, CA

Robert Howard Patton, M.D. is an internal medicine physician with a practice address in Salinas, California, and NPI 1689659195, issued on Dec 8, 2005. Check the license (California C38319, 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
1689659195
Name
Robert Howard Patton
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
C38319 CA
Self-reported in NPPES; status is on the state search
Practice location
355 Abbott St, Salinas, CA 93901
Phone
(831) 751-7070
Enumerated
Dec 8, 2005
Record last updated
Mar 1, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(831) 751-7050
Medicare enrollment
Enrolled (PECOS I20060215000704); 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 355 Abbott St

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

  1. Russell Brunet, D.O.Family Medicine Physician1790997690
  2. Patrick Chen, M.D.Internal Medicine Physician1598749616
  3. John Clark, M.D.Family Medicine Physician1174505523
  4. Jaspreet Dhillon, M.DInternal Medicine Physician1942207170
  5. Phillip King, MDInternal Medicine Physician1710961552
  6. Vittorio Lagana, DPMFoot & Ankle Surgery Podiatrist1366460453

Verify Robert Howard Patton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C38319
    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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47% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,671 Medicare Part D claims for 360 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.

  1. Robert Patton1,671
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium278 claims
  2. Levothyroxine Sodium113 claims
  3. Losartan Potassium91 claims
  4. Metformin Hcl79 claims
  5. Amlodipine Besylate70 claims
  6. Hydrochlorothiazide52 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: $1,472.94

85 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Robert Patton$1,472.94
  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. Svmhs ClinicsSalinas, CA

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

Robert Howard Patton among 17,696 internal medicine physician records in California

Robert Howard Patton, 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
  • Graduated1976 · median 2004 among the 11,065 with a school on file
  • Record last updated2011 · 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).

Internal Medicine Physician providers in California

There are 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Patrick Chen, M.D.Salinas, CA 939011598749616
  2. James Dacus, M.D.Salinas, CA 939011467450155
  3. Jaspreet Dhillon, M.DSalinas, CA 939011942207170
  4. Phillip King, MDSalinas, CA 939011710961552
  5. Sheilaja Mittal, M.D.Salinas, CA 939011558344416
  6. Dawn Mudge, M.DSalinas, CA 939011437156650
  7. Robert Olson, M.DSalinas, CA 939011588661367
  8. Pooja Sharma, M.D.Salinas, CA 939011992771166

Common questions

What is Robert Howard Patton, M.D.'s NPI number?

Robert Howard Patton, M.D.'s National Provider Identifier (NPI) is 1689659195, issued on Dec 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Howard Patton, M.D. located?

The NPPES record lists a practice address at 355 Abbott St, Salinas, CA, 93901. Phone: (831) 751-7070. Providers update this record themselves, so call before visiting.

How can I verify Robert Howard Patton, M.D.'s license?

NPPES lists California license number C38319, 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 Robert Howard Patton, M.D. prescribe under Medicare Part D?

In 2024, Robert Howard Patton, M.D. had 1,671 Medicare Part D claims for 360 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.