Karun F. Grossman, M.D.
Family Medicine Physician · Sacramento, CA
Karun F. Grossman, M.D. is a family medicine physician with a practice address in Sacramento, California, and NPI 1437260684, issued on Aug 31, 2006. Check the license (California A88413, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Karun F. Grossman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A88413 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2210 Del Paso RD, Sacramento, CA 95834
- Phone
- (916) 285-8100
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (916) 285-8115
- Medicaid ID
- 00A884130 CA
- Medicare enrollment
- Enrolled (PECOS I20040903001068); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2210 Del Paso RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shelley Eder, M.D.Family Medicine Physician1679729313
- Allison Freeman, MDFamily Medicine Physician1477819316
- Brooke Katerkamp, M.D.Family Medicine Physician1689994717
Verify Karun F. Grossman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A88413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family medicine physician in 2024
370 Medicare Part D claims for 94 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium40 claims
- Amlodipine Besylate35 claims
- Atorvastatin Calcium20 claims
- Metoprolol Succinate17 claims
- Metformin Hcl Er16 claims
- Lisinopril15 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
- Sutter Valley Medical FoundationSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karun F. Grossman among 17,133 family medicine physician records in California
Karun F. Grossman, M.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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2003 · median 2005 among the 10,652 with a school on file
- Record last updated2015 · 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.
All 17,133 in California → Every provider in Sacramento → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Neelam Bhambore, M.D.Sacramento, CA 958341992970040
- Kelly Burke, DOSacramento, CA 958341891800736
- Jennifer Cahn, M.D.Sacramento, CA 958341194915546
- Khalilah Dann, M.D.Sacramento, CA 958341558522300
- Shelley Eder, M.D.Sacramento, CA 958341679729313
- Noe Gutierrez, M.D.Sacramento, CA 958341669792537
- Matthew HingSacramento, CA 958341821185836
- Steve Hwang, D.O.Sacramento, CA 958341902812837
Common questions
What is Karun F. Grossman, M.D.'s NPI number?
Karun F. Grossman, M.D.'s National Provider Identifier (NPI) is 1437260684, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karun F. Grossman, M.D. located?
The NPPES record lists a practice address at 2210 Del Paso RD, Sacramento, CA, 95834. Phone: (916) 285-8100. Providers update this record themselves, so call before visiting.
How can I verify Karun F. Grossman, M.D.'s license?
NPPES lists California license number A88413, 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 Karun F. Grossman, M.D. prescribe under Medicare Part D?
In 2024, Karun F. Grossman, M.D. had 370 Medicare Part D claims for 94 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.