NPPES file of Aug 9, 2026

Karman L. Tandon, MD

Cardiovascular Disease Physician · Bellingham, WA

Karman L. Tandon, MD is a cardiovascular disease physician with a practice address in Bellingham, Washington, and NPI 1790121648, issued on May 20, 2013. Check the license (Washington MD60657233, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790121648
Name
Karman L. Tandon
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD60657233 WA
Self-reported in NPPES; status is on the state search
Practice location
4545 Cordata Pkwy Ste 1E, Bellingham, WA 98226
Phone
(360) 738-2200
Enumerated
May 20, 2013
Record last updated
Jul 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(360) 752-5679
Medicare enrollment
Enrolled (PECOS I20190710000389); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2013
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 4545 Cordata Pkwy Ste 1E

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

  1. Brooke Jardine, MDPediatrics Physician1891037842
  2. Jaime Jones, LSWAICClinical Social Worker1114658374
  3. Jessie Marks, ARNPPediatric Nurse Practitioner1265846745
  4. Alyse Watkins, DNP, CPNP-PC/ACPediatric Nurse Practitioner1194559740
  5. Rachel Westerfield, D.O.Pediatrics Physician1538427554

Verify Karman L. Tandon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60657233
    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 Washington 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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7% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,854 Medicare Part D claims for 630 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Karman Tandon2,854
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate442 claims
  2. Eliquis285 claims
  3. Losartan Potassium169 claims
  4. Jardiance153 claims
  5. Furosemide150 claims
  6. Carvedilol147 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.

Industry payments in 2024: $142.95

2 payments; by number, the most common kind was food and beverage; the largest payer was Heartflow, 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. Karman Tandon$142.95
  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 3 group practices

  1. Mt Baker Imaging LLCBellingham, WA
  2. PeacehealthAnacortes, WA
  3. Peacehealth Medical Group - Sedro WoolleySedro Woolley, WA

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

Karman L. Tandon among 512 cardiovascular disease physician records in Washington

Karman L. Tandon, MD is one of 512 cardiovascular disease physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 82% of them.

  • NPI issued2013 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2013 · median 2002 among the 351 with a school on file
  • Record last updated2019 · 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 Washington 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 Washington

There are 512 cardiovascular disease physician records in Washington.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Keith Comess, M.D.Bellingham, WA 982261831180629
  2. Robert Colbert, M.D.Bellingham, WA 982251598110678
  3. Paul Connor, M.D.Bellingham, WA 982251336197334
  4. Mark Daniels, M.D.Bellingham, WA 982251831149905
  5. Collin Fischer, MDBellingham, WA 982251518933787
  6. William Gurdin, M.D.,F.A.C.C.Bellingham, WA 982251144226168
  7. Spencer Hinds, M.D.Bellingham, WA 982251346246790
  8. Anthony Holmes, M.D.Bellingham, WA 982251871933838

Common questions

What is Karman L. Tandon, MD's NPI number?

Karman L. Tandon, MD's National Provider Identifier (NPI) is 1790121648, issued on May 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Karman L. Tandon, MD located?

The NPPES record lists a practice address at 4545 Cordata Pkwy Ste 1E, Bellingham, WA, 98226. Phone: (360) 738-2200. Providers update this record themselves, so call before visiting.

How can I verify Karman L. Tandon, MD's license?

NPPES lists Washington license number MD60657233, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karman L. Tandon, MD prescribe under Medicare Part D?

In 2024, Karman L. Tandon, MD had 2,854 Medicare Part D claims for 630 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.