Doctor profile · Federal record
Dr. Rosy Nat
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · New Haven, CT
- NPI 1942459334
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York Street, Cb-2041
New Haven, CT 06510
(203) 688-4748
fax (203) 688-4740
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- January 6, 2015
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Connecticut #049519
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942459334. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
3
Medicare allowed
$17,120
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 48 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 44 | 44 | $181 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 16 | $83 |
In context: peer comparison
Among 59 peers in New Haven Hospitalist Physician, average services per provider: 74. This provider delivers 1.7× the peer median.Frequently asked questions
What is Dr. Rosy Nat's medical specialty?
Dr. Rosy Nat practices Hospitalist Physician in New Haven, CT.
Where does Dr. Rosy Nat practice?
Dr. Rosy Nat practices at 20 York Street, Cb-2041, New Haven, CT 06510. Office phone: 2036884748.
What is Dr. Rosy Nat's NPI?
Dr. Rosy Nat's National Provider Identifier (NPI) is 1942459334, issued by NPPES.
Does Dr. Rosy Nat accept Medicare assignment?
Yes. Dr. Rosy Nat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosy Nat commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.