Liana Fraenkel, MD
Rheumatology Physician · New Haven, CT
Liana Fraenkel, MD is a rheumatology physician with a practice address in New Haven, Connecticut, and NPI 1679556815, issued on Nov 22, 2005. Check the license (Connecticut 036620, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Liana Fraenkel
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 036620 CT
Self-reported in NPPES; status is on the state search - Practice location
- 15 York St, New Haven, CT 06510
- Phone
- (203) 688-5303
- Enumerated
- Nov 22, 2005
- Record last updated
- Jul 2, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (203) 688-3216
- Medicaid ID
- 001366203 CT
- Medicare enrollment
- Enrolled (PECOS I20181022002484); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 145 in Connecticut → Look up another NPI →
Also registered at 15 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karam Al JumailyStudent in an Organized Health Care Education/Training Program1023836269
- Carolyn ArenaPsychiatric/Mental Health Nurse Practitioner1184294472
- Diana AthonvarangkulEndocrinology, Diabetes & Metabolism Physician1275980450
- Nigel Bamford, MDNeurology with Special Qualifications in Child Neurology Physician1639255318
- Ami Belmont, M.D.Internal Medicine Physician1295183226
- Jean Bolognia, MDDermatology Physician1942291331
Verify Liana Fraenkel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 036620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,040 Medicare Part D claims for 185 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Prednisone236 claims
- Methotrexate149 claims
- Hydroxychloroquine Sulfate81 claims
- Enbrel Sureclick71 claims
- Allopurinol70 claims
- Colchicine47 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.
Bills Medicare through one group practice
- Berkshire Faculty Services IncPittsfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Liana Fraenkel among 145 rheumatology physician records in Connecticut
Liana Fraenkel, MD is one of 145 rheumatology physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1990 · median 2004 among the 94 with a school on file
- Record last updated2008 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Connecticut
There are 145 rheumatology physician records in Connecticut.
All 145 in Connecticut → Every provider in New Haven → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Charles Disabatino, MDNew Haven, CT 065101457337644
- Evelyn Donroe, M.D., M.P.H.New Haven, CT 065101225204936
- Mario Felix, MDNew Haven, CT 065101760986046
- Shivani Garg, M.D.New Haven, CT 065101528321122
- Betty Hsiao, M.D.New Haven, CT 065101699195016
- Lais Osmani, MDNew Haven, CT 065101932586062
- Amaad Rana, MDNew Haven, CT 065101366962417
- Marissa Sansone, M.D.New Haven, CT 065101063874063
Common questions
What is Liana Fraenkel, MD's NPI number?
Liana Fraenkel, MD's National Provider Identifier (NPI) is 1679556815, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Liana Fraenkel, MD located?
The NPPES record lists a practice address at 15 York St, New Haven, CT, 06510. Phone: (203) 688-5303. Providers update this record themselves, so call before visiting.
How can I verify Liana Fraenkel, MD's license?
NPPES lists Connecticut license number 036620, 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 Liana Fraenkel, MD prescribe under Medicare Part D?
In 2024, Liana Fraenkel, MD had 1,040 Medicare Part D claims for 185 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.