Doctor profile · Federal record
Dr. Carolyn Rambus, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · New Haven, CT
- NPI 1083685721
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St, Ynhh South Pavilion, Room 218
New Haven, CT 065103220
(203) 688-2222
fax (203) 785-4580
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- March 24, 2011
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Connecticut #039831
- Medicaid
- CT #001398313
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083685721. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
224
Distinct HCPCS
5
Medicare allowed
$34,205
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 92 | 90 | $185 | |
99284 |
Emergency department visit with moderate level of medical decision making | 71 | 68 | $127 | |
99291 |
Critical care, first 30-74 minutes | 28 | 28 | $225 | |
99283 |
Emergency department visit with low level of medical decision making | 21 | 21 | $76 | |
93308 |
Ultrasound of heart, follow-up | 12 | 12 | $26 |
In context: peer comparison
Among 76 peers in New Haven Emergency Medicine Physician, average services per provider: 72. This provider delivers 3.1× the peer median.Frequently asked questions
What is Dr. Carolyn Rambus's medical specialty?
Dr. Carolyn Rambus practices Emergency Medicine Physician in New Haven, CT.
Where does Dr. Carolyn Rambus practice?
Dr. Carolyn Rambus practices at 20 York St, New Haven, CT 065103220. Office phone: 2036882222.
What is Dr. Carolyn Rambus's NPI?
Dr. Carolyn Rambus's National Provider Identifier (NPI) is 1083685721, issued by NPPES.
Does Dr. Carolyn Rambus accept Medicare assignment?
Yes. Dr. Carolyn Rambus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Rambus commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.