Doctor profile · Federal record
Dr. Katharine Devin-Holcombe, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Hartford, CT
- NPI 1821435496
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
80 Seymour Street, Emergency Dept
Hartford, CT 061025037
(860) 972-0000 - Additional location
-
55 Lake Ave N, Department of Emergency Medicine
Worcester, MA 016550002
(508) 421-1400
fax (508) 421-1490
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- June 20, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Connecticut #60372 · Massachusetts #265899
- Medicaid
- MA #110113755A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821435496. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
323
Distinct HCPCS
5
Medicare allowed
$56,878
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 216 | 211 | $184 | |
99284 |
Emergency department visit with moderate level of medical decision making | 38 | 38 | $127 | |
99291 |
Critical care, first 30-74 minutes | 37 | 37 | $225 | |
99238 |
Hospital discharge day management, 30 minutes or less | 19 | 19 | $86 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $183 |
In context: peer comparison
Among 44 peers in this city , average services per provider: 200. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CSL Behring | 1 | $20.00 |
By nature of payment
Frequently asked questions
What is Dr. Katharine Devin-Holcombe's medical specialty?
Dr. Katharine Devin-Holcombe practices Emergency Medicine Physician in Hartford, CT.
Where does Dr. Katharine Devin-Holcombe practice?
Dr. Katharine Devin-Holcombe practices at 80 Seymour Street, Hartford, CT 061025037. Office phone: 8609720000.
What is Dr. Katharine Devin-Holcombe's NPI?
Dr. Katharine Devin-Holcombe's National Provider Identifier (NPI) is 1821435496, issued by NPPES.
Does Dr. Katharine Devin-Holcombe accept Medicare assignment?
Yes. Dr. Katharine Devin-Holcombe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katharine Devin-Holcombe 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.