NPPES file of Aug 9, 2026

Kanat Ransibrahmanakul, M.D.

Internal Medicine Physician · Folsom, CA

Kanat Ransibrahmanakul, M.D. is an internal medicine physician with a practice address in Folsom, California, and NPI 1407831662, issued on Dec 9, 2005. Check the license (California A066312, 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
1407831662
Name
Kanat Ransibrahmanakul
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A066312 CA
Self-reported in NPPES; status is on the state search
Practice location
1580 Creekside Dr Ste 220, Folsom, CA 95630
Phone
(916) 983-4444
Enumerated
Dec 9, 2005
Record last updated
Mar 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20041222000401); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 1993
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 1580 Creekside Dr Ste 220

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

  1. Robert Gish, M.D.Hepatology Physician1548281322
  2. Dhruv Patel, M.D.Gastroenterology Physician1932561123
  3. Robert Pecha, M.D.Specialist1619918133

Verify Kanat Ransibrahmanakul in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A066312
    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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65% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,126 Medicare Part D claims for 405 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.

  1. Kanat Ransibrahmanakul1,126
  2. Specialty average3,176

Most prescribed

  1. Sod Sulf-Potass Sulf-Mag Sulf199 claims
  2. Pantoprazole Sodium163 claims
  3. Omeprazole157 claims
  4. Famotidine70 claims
  5. Cholestyramine51 claims
  6. Linzess39 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): 98.9 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 score97.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $2,985.08

146 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. Kanat Ransibrahmanakul$2,985.08
  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. Gastroenterology Medical ClinicFolsom, CA

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

Kanat Ransibrahmanakul among 17,696 internal medicine physician records in California

Kanat Ransibrahmanakul, 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
  • Graduated1993 · median 2004 among the 11,065 with a school on file
  • Record last updated2018 · 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).

52 internal medicine physician records list a practice address in Folsom

They are 52 of the 1,811 NPPES records with a practice address in Folsom, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Amanda Camposagrado, M.D.Folsom, CA 956301780669945
  2. James ChenFolsom, CA 956301568447266
  3. Robert Debruin, M.D.Folsom, CA 956301073507786
  4. Donald Gutman, M.D.Folsom, CA 956301396776738
  5. Sami Khouri, MDFolsom, CA 956301295779197
  6. Roger Mar-Tang, M.D.Folsom, CA 956301851375307
  7. Soe Maw, MDFolsom, CA 956301215984364
  8. Don Nguyen, D.O.Folsom, CA 956301356311427

Common questions

What is Kanat Ransibrahmanakul, M.D.'s NPI number?

Kanat Ransibrahmanakul, M.D.'s National Provider Identifier (NPI) is 1407831662, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kanat Ransibrahmanakul, M.D. located?

The NPPES record lists a practice address at 1580 Creekside Dr Ste 220, Folsom, CA, 95630. Phone: (916) 983-4444. Providers update this record themselves, so call before visiting.

How can I verify Kanat Ransibrahmanakul, M.D.'s license?

NPPES lists California license number A066312, 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 Kanat Ransibrahmanakul, M.D. prescribe under Medicare Part D?

In 2024, Kanat Ransibrahmanakul, M.D. had 1,126 Medicare Part D claims for 405 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Kanat Ransibrahmanakul, M.D.'s MIPS final score?

The 2023 MIPS final score is 98.9 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.