NPPES file of Aug 9, 2026

Greg Stuart Takemoto, M.D.

Internal Medicine Physician · Sacramento, CA

Greg Stuart Takemoto, M.D. is an internal medicine physician with a practice address in Sacramento, California, and NPI 1437163227, issued on Jul 28, 2006. Check the license (California G077070, 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
1437163227
Name
Greg Stuart Takemoto
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G077070 CA
Self-reported in NPPES; status is on the state search
Practice location
7200 S Land Park Dr Ste 100, Sacramento, CA 95831
Phone
(916) 422-9110
Enumerated
Jul 28, 2006
Record last updated
Jul 8, 2024
Fax
(916) 428-7888
Medicare enrollment
Enrolled (PECOS I20081209000735); accepts Medicare assignment
Medical or professional school
University Of Hawaii John A. Burns School Of Medicine, 1992
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 7200 S Land Park Dr Ste 100

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

  1. Samantha Chu, FNP-BCFamily Nurse Practitioner1588108708
  2. Joanna Martinez-Simon, PA-CPhysician Assistant1063115608

Verify Greg Stuart Takemoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G077070
    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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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

529 Medicare Part D claims for 297 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 25 claims were for opioids.

  1. Greg Takemoto529
  2. Specialty average3,176

Most prescribed

  1. Cephalexin33 claims
  2. Ibuprofen33 claims
  3. Sulfamethoxazole-Trimethoprim30 claims
  4. Amoxicillin-Clavulanate Potass28 claims
  5. Doxycycline Hyclate24 claims
  6. Prednisone24 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. Capitol Urgent Care IncSacramento, CA

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

Greg Stuart Takemoto among 17,696 internal medicine physician records in California

Greg Stuart Takemoto, 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1992 · median 2004 among the 11,065 with a school on file
  • Record last updated2024 · 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).

601 internal medicine physician records list a practice address in Sacramento

They are 601 of the 33,083 NPPES records with a practice address in Sacramento, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Thomas Christensen, M.D.Sacramento, CA 958331588945240
  2. Maninder Khalsa, M.D.Sacramento, CA 958331326159831
  3. Raj Marwaha, MDSacramento, CA 958291770782252
  4. Kyi Zin, M.D.Sacramento, CA 958331326213638
  5. Asadullah AwanSacramento, CA 958341730632712
  6. Nazeela AwanSacramento, CA 958341508316217
  7. Tajinder Badial, DOSacramento, CA 958341639756257
  8. Rashida Bokhari, M.DSacramento, CA 958341568422418

Common questions

What is Greg Stuart Takemoto, M.D.'s NPI number?

Greg Stuart Takemoto, M.D.'s National Provider Identifier (NPI) is 1437163227, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Greg Stuart Takemoto, M.D. located?

The NPPES record lists a practice address at 7200 S Land Park Dr Ste 100, Sacramento, CA, 95831. Phone: (916) 422-9110. Providers update this record themselves, so call before visiting.

How can I verify Greg Stuart Takemoto, M.D.'s license?

NPPES lists California license number G077070, 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 Greg Stuart Takemoto, M.D. prescribe under Medicare Part D?

In 2024, Greg Stuart Takemoto, M.D. had 529 Medicare Part D claims for 297 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.