Ankur Ashok Karnik, MD
Clinical Cardiac Electrophysiology Physician · Boston, MA
Ankur Ashok Karnik, MD is a clinical cardiac electrophysiology physician with a practice address in Boston, Massachusetts, and NPI 1174687495, issued on Dec 21, 2006. Check the license (Massachusetts 265201, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ankur Ashok Karnik
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 265201 MA
Self-reported in NPPES; status is on the state search - Practice location
- 732 Harrison Ave, Boston, MA 02118
- Phone
- (617) 638-7490
- Enumerated
- Dec 21, 2006
- Record last updated
- Sep 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (617) 414-8742
- Medicaid ID
- 110093694A MA
- Medicare enrollment
- Enrolled (PECOS I20130910000341); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 116 in Massachusetts → Look up another NPI →
Also registered at 732 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Awtry, M.D.Cardiovascular Disease Physician1922084839
- Megan Barnett, RD, LDN, CNSCRegistered Dietitian1083919153
- Katy Bockstall, M.D.Cardiovascular Disease Physician1952676058
- John Bostrom, M.D.Cardiovascular Disease Physician1477087021
Verify Ankur Ashok Karnik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 265201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
429 Medicare Part D claims for 165 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Metoprolol Succinate67 claims
- Flecainide Acetate64 claims
- Eliquis62 claims
- Amiodarone Hcl42 claims
- Clopidogrel31 claims
- Verapamil Er28 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: $3,184.34
27 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 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
- Honorhealth AmbulatoryScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ankur Ashok Karnik among 116 clinical cardiac electrophysiology physician records in Massachusetts
Ankur Ashok Karnik, MD is one of 116 clinical cardiac electrophysiology physician records with a practice address in Massachusetts. 89% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2005 · median 2002 among the 93 with a school on file
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Massachusetts
There are 116 clinical cardiac electrophysiology physician records in Massachusetts.
All 116 in Massachusetts → Every provider in Boston → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Jameel Ahmed, MDBoston, MA 021181326094996
- Gilson Costa Fernandes Filho, M.D.Boston, MA 021181194106369
- Robert Helm, M.D.Boston, MA 021181235275991
- Michael Mazzini, M.D.Boston, MA 021181073551354
- Kevin Monahan, M.D.Boston, MA 021181720065477
- Derin Tugal, M.D.Boston, MA 021181336466523
- Dominic Abrams, BSC MBBS MRCP MDBoston, MA 021151821372228
- Kolade Agboola, MDBoston, MA 021151356791644
Common questions
What is Ankur Ashok Karnik, MD's NPI number?
Ankur Ashok Karnik, MD's National Provider Identifier (NPI) is 1174687495, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ankur Ashok Karnik, MD located?
The NPPES record lists a practice address at 732 Harrison Ave, Boston, MA, 02118. Phone: (617) 638-7490. Providers update this record themselves, so call before visiting.
How can I verify Ankur Ashok Karnik, MD's license?
NPPES lists Massachusetts license number 265201, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ankur Ashok Karnik, MD prescribe under Medicare Part D?
In 2024, Ankur Ashok Karnik, MD had 429 Medicare Part D claims for 165 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.