Doctor profile · Federal record
Dr. Liana Fraenkel, MD
Rheumatology Physician (CMS: Rheumatology) · New Haven, CT
- NPI 1679556815
- Accepts Medicare
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 York St, Nathan Smith Clinic
New Haven, CT 065103221
(203) 688-5303
fax (203) 688-3216 - Mailing address
-
Po Box 9805, 300 George St 6Th Floor
New Haven, CT 065360805
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 2, 2008
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Connecticut #036620
- Medicaid
- CT #001366203
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679556815. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
576
Distinct HCPCS
7
Medicare allowed
$59,352
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 331 | 151 | $99 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 98 | 98 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 45 | 36 | $147 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 35 | $68 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $82 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 21 | 15 | $36 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 20 | 20 | $68 |
In context: peer comparison
Among 9 peers in New Haven Rheumatology Physician, average services per provider: 67. This provider delivers 8.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
832
Patients
133
Total drug cost
$1,531,983
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 244 | 63 | $2,249 |
| Methotrexate (Methotrexate Sodium) | Brand | 154 | 36 | $4,882 |
| Enbrel Sureclick (Etanercept) | Brand | 71 | 0 | $522,803 |
| Humira(Cf) Pen (Adalimumab) | Brand | 70 | 0 | $693,554 |
| Hydroxychloroquine Sulfate | Generic | 58 | 12 | $2,322 |
| Celecoxib | Generic | 50 | 0 | $1,455 |
| Allopurinol | Generic | 29 | 11 | $436 |
| Alendronate Sodium | Generic | 28 | 0 | $337 |
| Mycophenolate Mofetil | Generic | 27 | 0 | $2,673 |
| Colchicine | Generic | 20 | 11 | $2,306 |
Hospital affiliations
Frequently asked questions
What is Dr. Liana Fraenkel's medical specialty?
Dr. Liana Fraenkel practices Rheumatology Physician in New Haven, CT.
Where does Dr. Liana Fraenkel practice?
Dr. Liana Fraenkel practices at 15 York St, New Haven, CT 065103221. Office phone: 2036885303.
What is Dr. Liana Fraenkel's NPI?
Dr. Liana Fraenkel's National Provider Identifier (NPI) is 1679556815, issued by NPPES.
Does Dr. Liana Fraenkel accept Medicare assignment?
Yes. Dr. Liana Fraenkel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Liana Fraenkel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.