James Van Rensselaer Hunt Freeman, M.D.
Clinical Cardiac Electrophysiology Physician · New Haven, CT
James Van Rensselaer Hunt Freeman, M.D. is a clinical cardiac electrophysiology physician with a practice address in New Haven, Connecticut, and NPI 1033244587, issued on Feb 23, 2007. Check the license (Connecticut 52224, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- James Van Rensselaer Hunt Freeman
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 52224 CT
Self-reported in NPPES; status is on the state search - Practice location
- 800 Howard Ave, New Haven, CT 06519
- Phone
- (203) 785-4191
- Enumerated
- Feb 23, 2007
- Record last updated
- Jul 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131002000254); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 47 in Connecticut → Look up another NPI →
Also registered at 800 Howard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Van Rensselaer Hunt Freeman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 52224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
290 Medicare Part D claims for 84 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Eliquis95 claims
- Metoprolol Succinate45 claims
- Amiodarone Hcl23 claims
- Sotalol22 claims
- Diltiazem 24hr Er (Cd)21 claims
- Mexiletine Hcl15 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): 73.6 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: $21,526.01
22 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
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Van Rensselaer Hunt Freeman among 47 clinical cardiac electrophysiology physician records in Connecticut
James Van Rensselaer Hunt Freeman, M.D. is one of 47 clinical cardiac electrophysiology physician records with a practice address in Connecticut. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 40% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2003 · median 2002 among the 43 with a school on file
- Record last updated2013 · 62% 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 Connecticut 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 Connecticut
There are 47 clinical cardiac electrophysiology physician records in Connecticut.
All 47 in Connecticut → Every provider in New Haven → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Bilal Ayub, MDNew Haven, CT 065191588827604
- James Hummel, M.D.New Haven, CT 065191790719581
- Ilir Maraj, M.D.New Haven, CT 065191962639856
- Ralph Debiasi, M.D.New Haven, CT 065101689995862
- Alan Enriquez, MDNew Haven, CT 065101639338676
- Anis John Kadado, M.D.New Haven, CT 065101912439902
- Moulin Chokshi, M.D.Wallingford, CT 064921790074508
- Eric Grubman, MD, FACC, NASPENorth Haven, CT 064731124039490
Common questions
What is James Van Rensselaer Hunt Freeman, M.D.'s NPI number?
James Van Rensselaer Hunt Freeman, M.D.'s National Provider Identifier (NPI) is 1033244587, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Van Rensselaer Hunt Freeman, M.D. located?
The NPPES record lists a practice address at 800 Howard Ave, New Haven, CT, 06519. Phone: (203) 785-4191. Providers update this record themselves, so call before visiting.
How can I verify James Van Rensselaer Hunt Freeman, M.D.'s license?
NPPES lists Connecticut license number 52224, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Van Rensselaer Hunt Freeman, M.D. prescribe under Medicare Part D?
In 2024, James Van Rensselaer Hunt Freeman, M.D. had 290 Medicare Part D claims for 84 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is James Van Rensselaer Hunt Freeman, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.6 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.