NPPES file of Aug 9, 2026

Carl Jeffrey Carlson, M.D.

Cardiovascular Disease Physician · Fremont, CA

Carl Jeffrey Carlson, M.D. is a cardiovascular disease physician with a practice address in Fremont, California, and NPI 1386669489, issued on Jul 12, 2006. Check the license (California G29295, 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
1386669489
Name
Carl Jeffrey Carlson
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
G29295 CA
Self-reported in NPPES; status is on the state search
Practice location
2333 Mowry Ave, Fremont, CA 94538
Phone
(510) 792-2012
Enumerated
Jul 12, 2006
Record last updated
Mar 18, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(510) 792-7986
Medicaid ID
00G292950 CA
Medicare enrollment
Enrolled (PECOS I20090717000191); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 1969
Telehealth
Offers telehealth (CMS)
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 2333 Mowry Ave

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

  1. Christine Elias, M.D.Rheumatology Physician1972732600
  2. Caroline Garcia, MDFamily Medicine Physician1922114180
  3. Georgann Gervasi-Lyttkens, PA-C, R.D.C.S.,R.V.TMedical Physician Assistant1295952034
  4. Sylvia Hoang, M.D.Family Medicine Physician1760549109
  5. Frank Hochman, M.D.Family Medicine Physician1114016292
  6. Michelle Htun, M.DInternal Medicine Physician1053401125

Verify Carl Jeffrey Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G29295
    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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5% more Medicare Part D claims than the average cardiovascular disease physician in 2024

3,239 Medicare Part D claims for 276 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Carl Carlson3,239
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium326 claims
  2. Eliquis167 claims
  3. Rosuvastatin Calcium114 claims
  4. Bisoprolol Fumarate106 claims
  5. Ozempic102 claims
  6. Amlodipine Besylate99 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): 11.3 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 score0.0
  2. Costout of 100 · 30%37.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $1,116.42

57 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carl Carlson$1,116.42
  2. Specialty average$3,819.56

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

  1. Washington Township Hospital DistrictFremont, CA

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

Carl Jeffrey Carlson among 2,574 cardiovascular disease physician records in California

Carl Jeffrey Carlson, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1969 · median 1999 among the 1,742 with a school on file
  • Record last updated2011 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Sangeetha Balakrishnan, M.D.Fremont, CA 945381326055658
  2. Vanessa Go, MDFremont, CA 945381780762351
  3. Aung Hla, MDFremont, CA 945381588749246
  4. Ingrid Hogberg, M.D.Fremont, CA 945381275683286
  5. Ashit Jain, M.D.Fremont, CA 945381154344919
  6. Romesh Japra, M.D.Fremont, CA 945381144250184
  7. Pradeep Kumar, MD FACC FSCAIFremont, CA 945381295838746
  8. David Louie, MDFremont, CA 945381306921077

Common questions

What is Carl Jeffrey Carlson, M.D.'s NPI number?

Carl Jeffrey Carlson, M.D.'s National Provider Identifier (NPI) is 1386669489, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carl Jeffrey Carlson, M.D. located?

The NPPES record lists a practice address at 2333 Mowry Ave, Fremont, CA, 94538. Phone: (510) 792-2012. Providers update this record themselves, so call before visiting.

How can I verify Carl Jeffrey Carlson, M.D.'s license?

NPPES lists California license number G29295, 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 Carl Jeffrey Carlson, M.D. prescribe under Medicare Part D?

In 2024, Carl Jeffrey Carlson, M.D. had 3,239 Medicare Part D claims for 276 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Carl Jeffrey Carlson, M.D.'s MIPS final score?

The 2023 MIPS final score is 11.3 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.