Natalie Karishev, MD
Family Medicine Physician · Berkeley, CA
Natalie Karishev, MD is a family medicine physician with a practice address in Berkeley, California, and NPI 1891800124, issued on Aug 19, 2006. Check the license (California A 105280, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Natalie Karishev
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A 105280 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2320 Woolsey St Ste 201, Berkeley, CA 94705
- Phone
- (510) 843-8002
- Enumerated
- Aug 19, 2006
- Record last updated
- Aug 27, 2022
- Fax
- (510) 540-4808
- Medicaid IDs
- 432463 CA
432680099 ME
9699539 CA - Medicare enrollment
- Enrolled (PECOS I20091104000378); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2320 Woolsey St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles McLaughlin, M.D.Family Medicine Physician1184668840
Verify Natalie Karishev in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A 105280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average family medicine physician in 2024
5,899 Medicare Part D claims for 422 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 151 claims were for opioids.
Most prescribed
- Lisinopril339 claims
- Atorvastatin Calcium315 claims
- Amlodipine Besylate286 claims
- Levothyroxine Sodium275 claims
- Hydrochlorothiazide184 claims
- Pravastatin Sodium164 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): 15.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $455.05
16 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Natalie Karishev among 17,133 family medicine physician records in California
Natalie Karishev, MD 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
- Graduated1983 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 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).
77 family medicine physician records list a practice address in Berkeley
They are 77 of the 4,898 NPPES records with a practice address in Berkeley, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Berkeley → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gordon Benner, M.D.Berkeley, CA 947051861436529
- Christine Brozowski, MDBerkeley, CA 947051376696120
- James Eichel, MDBerkeley, CA 947051811956469
- Roxanne Fiscella, MDBerkeley, CA 947051598866170
- Stephen Hart, MDBerkeley, CA 947051639258692
- Donna Jacobsen, D. O.Berkeley, CA 947051801997051
- Shannon McCune, M.D.Berkeley, CA 947051437236163
- Charles McLaughlin, M.D.Berkeley, CA 947051184668840
Common questions
What is Natalie Karishev, MD's NPI number?
Natalie Karishev, MD's National Provider Identifier (NPI) is 1891800124, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Karishev, MD located?
The NPPES record lists a practice address at 2320 Woolsey St Ste 201, Berkeley, CA, 94705. Phone: (510) 843-8002. Providers update this record themselves, so call before visiting.
How can I verify Natalie Karishev, MD's license?
NPPES lists California license number A 105280, 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 Natalie Karishev, MD prescribe under Medicare Part D?
In 2024, Natalie Karishev, MD had 5,899 Medicare Part D claims for 422 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Natalie Karishev, MD's MIPS final score?
The 2023 MIPS final score is 15.5 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.