NPPES file of Aug 9, 2026

Glenn Robert Gookin, M.D., PH.D.

Family Medicine Physician · Sacramento, CA

Glenn Robert Gookin, M.D., PH.D. is a family medicine physician with a practice address in Sacramento, California, and NPI 1285184929, issued on Oct 6, 2016. Check the license (California A145429, 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
1285184929
Name
Glenn Robert Gookin
Credential
M.D., PH.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A145429 CA
Self-reported in NPPES; status is on the state search
Practice location
7500 Hospital Dr, Sacramento, CA 95823
Phone
(916) 681-1600
Enumerated
Oct 6, 2016
Record last updated
Nov 30, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180502001447); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 2015
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 7500 Hospital Dr

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

  1. Gaurav Aggarwal, MDHospitalist Physician1619937521
  2. Amna Ahmad, M.D.Hospitalist Physician1205131422
  3. Steven Axten, PA-CPhysician Assistant1932505260
  4. Maleana BarnettCertified Registered Nurse Anesthetist1578132478
  5. Dwaine Bobo, MDAnesthesiology Physician1730267642
  6. Denise Bragg, PHARM.D.Pharmacist1073208955

Verify Glenn Robert Gookin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A145429
    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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35% more Medicare Part D claims than the average family medicine physician in 2024

4,771 Medicare Part D claims for 218 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 264 claims were for opioids.

  1. Glenn Gookin4,771
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium337 claims
  2. Omeprazole164 claims
  3. Lisinopril154 claims
  4. Hydrocodone-Acetaminophen135 claims
  5. Gabapentin122 claims
  6. Levothyroxine Sodium118 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 MIPS final score for 2023 (Medicare payment program): 96.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $17.29

1 payment: food and beverage; the largest payer was Sensus Healthcare, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Glenn Gookin$17.29
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Chapa-DE Indian Health Program, Inc.Auburn, CA
  2. Dignity Community CareSacramento, CA
  3. Dignity Health Medical FoundationGrass Valley, CA

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

Glenn Robert Gookin among 17,133 family medicine physician records in California

Glenn Robert Gookin, M.D., PH.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.

  • NPI issued2016 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2015 · median 2005 among the 10,652 with a school on file
  • Record last updated2016 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

473 family medicine physician records list a practice address in Sacramento

They are 473 of the 33,083 NPPES records with a practice address in Sacramento, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Larry Feliciano, M.D.Sacramento, CA 958231811965791
  2. Theodore Foondos, MDSacramento, CA 958231912983529
  3. Nicholas Forde, MDSacramento, CA 958231821023862
  4. Charles Hooper, D.O.Sacramento, CA 958231174638068
  5. David Kosh, M.D.Sacramento, CA 958231861490286
  6. Candace Lawson, M.D.Sacramento, CA 958231902903875
  7. Joe Le, M.D.Sacramento, CA 958231154345536
  8. Vincent Lo, M.D.Sacramento, CA 958231275640864

Common questions

What is Glenn Robert Gookin, M.D., PH.D.'s NPI number?

Glenn Robert Gookin, M.D., PH.D.'s National Provider Identifier (NPI) is 1285184929, issued on Oct 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Glenn Robert Gookin, M.D., PH.D. located?

The NPPES record lists a practice address at 7500 Hospital Dr, Sacramento, CA, 95823. Phone: (916) 681-1600. Providers update this record themselves, so call before visiting.

How can I verify Glenn Robert Gookin, M.D., PH.D.'s license?

NPPES lists California license number A145429, 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 Glenn Robert Gookin, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Glenn Robert Gookin, M.D., PH.D. had 4,771 Medicare Part D claims for 218 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Glenn Robert Gookin, M.D., PH.D.'s MIPS final score?

The 2023 MIPS final score is 96.5 of 100. 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.