Doctor profile · Federal record
Dr. Chidi Okoroafor, MD
Infectious Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Infectious Disease Physician · Internal Medicine Physician · Hospitalist Physician · Waterbury, CT
- NPI 1932668886
- Accepts Medicare
- MIPS 88.6 / 100 · 2023
- 12 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
64 Robbins St
Waterbury, CT 067082613
(203) 573-6000 - Additional location
-
130 Division St
Derby, CT 064181326
(203) 732-1330
fax (203) 732-1332 - Additional location
-
56 Franklin St
Waterbury, CT 067061253
(929) 385-7014 - Additional location
-
201 Lyons Ave
Newark, NJ 071122027
(800) 843-2384 - Mailing address
-
67 Maple Ave
Derby, CT 064181328
Show 1 more location
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- December 22, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (3)
- Connecticut #71803 · New Jersey #25MA11856200 · Indiana #01087465A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932668886. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
2
Medicare allowed
$14,879
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 58 | 57 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 48 | 47 | $163 |
In context: peer comparison
Among 9 peers in Waterbury Infectious Disease Physician, average services per provider: 67. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$366
Transactions
21
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 7 | $115.59 | |
| ViiV Healthcare Company | 3 | $52.16 | |
| Theratechnologies INC. | 3 | $48.56 | |
| Merck Sharp & Dohme LLC | 2 | $41.17 | |
| Napo Pharmaceuticals INC | 2 | $34.63 | |
| La Jolla Pharmaceutical Company | 2 | $30.80 | |
| Melinta Therapeutics, LLC | 1 | $24.78 | |
| Pfizer INC. | 1 | $18.68 |
By nature of payment
Frequently asked questions
What is Dr. Chidi Okoroafor's medical specialty?
Dr. Chidi Okoroafor practices Infectious Disease Physician in Waterbury, CT.
Where does Dr. Chidi Okoroafor practice?
Dr. Chidi Okoroafor practices at 64 Robbins St, Waterbury, CT 067082613. Office phone: 2035736000.
What is Dr. Chidi Okoroafor's NPI?
Dr. Chidi Okoroafor's National Provider Identifier (NPI) is 1932668886, issued by NPPES.
Does Dr. Chidi Okoroafor accept Medicare assignment?
Yes. Dr. Chidi Okoroafor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chidi Okoroafor commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.