Jeffrey Lynn Harrell, M.D.
Interventional Cardiology Physician · Simi Valley, CA
Jeffrey Lynn Harrell, M.D. is an interventional cardiology physician with a practice address in Simi Valley, California, and NPI 1396058095, issued on Jul 22, 2010. Check the license (California A144982, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Lynn Harrell
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- A144982 CA
MT196099 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2655 1St St Ste 360, Simi Valley, CA 93065
- Phone
- (805) 583-7640
- Enumerated
- Jul 22, 2010
- Record last updated
- Dec 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (805) 583-7641
- Medicare enrollment
- Enrolled (PECOS I20200622001222); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 632 in California → Look up another NPI →
Also registered at 2655 1St St Ste 360
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adrienne LenhartGastroenterology Physician1740608371
- Roya Nasseri, M.D.Family Medicine Physician1265695688
Verify Jeffrey Lynn Harrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
2,727 Medicare Part D claims for 431 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Rosuvastatin Calcium276 claims
- Atorvastatin Calcium232 claims
- Metoprolol Succinate201 claims
- Losartan Potassium182 claims
- Amlodipine Besylate171 claims
- Eliquis169 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): 86.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $23.96
1 payment: food and beverage; the largest payer was Abiomed. The 6,394 providers of this specialty with any payment received $7,062.29 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.
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaThousand Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Lynn Harrell among 632 interventional cardiology physician records in California
Jeffrey Lynn Harrell, M.D. is one of 632 interventional cardiology physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 73% of them.
- NPI issued2010 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2009 · median 2001 among the 526 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in California
There are 632 interventional cardiology physician records in California.
All 632 in California → Every provider in Simi Valley → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Bina Ahmed, MDSanta Barbara, CA 931051598821803
- Joseph Aragon, M.D.Santa Barbara, CA 931051023122587
- Sanjay Kumar, M.D.Santa Barbara, CA 931051205948288
- Michael Shenoda, MDSanta Barbara, CA 931051801096482
- Ramin Assadi, MDVentura, CA 930031942418793
- Dennis Brooks, MDVentura, CA 930031376547299
- Omid Fatemi, M.D.Ventura, CA 930031326293143
- Oscar Lopez, MDVentura, CA 930031629034087
Common questions
What is Jeffrey Lynn Harrell, M.D.'s NPI number?
Jeffrey Lynn Harrell, M.D.'s National Provider Identifier (NPI) is 1396058095, issued on Jul 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Lynn Harrell, M.D. located?
The NPPES record lists a practice address at 2655 1St St Ste 360, Simi Valley, CA, 93065. Phone: (805) 583-7640. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Lynn Harrell, M.D.'s license?
NPPES lists California license number A144982, 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 Jeffrey Lynn Harrell, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Lynn Harrell, M.D. had 2,727 Medicare Part D claims for 431 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Jeffrey Lynn Harrell, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.1 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.