Doctor profile · Federal record
Dr. John Bonadies, M.D.
Surgery Physician (CMS: General Surgery) · Hamden, CT
- NPI 1366471849
- Accepts Medicare
- MIPS 82.4 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2200 Whitney Ave Ste 170
Hamden, CT 065183694
(203) 281-7000
fax (203) 909-6782
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 26, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Connecticut #032008
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366471849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
4
Medicare allowed
$20,573
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 48 | 24 | $96 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $177 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 22 | $136 | |
49650 |
Repair of groin hernia using an endoscope | 13 | 13 | $448 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 23. This provider delivers 5.4× the peer median.Frequently asked questions
What is Dr. John Bonadies's medical specialty?
Dr. John Bonadies practices Surgery Physician in Hamden, CT.
Where does Dr. John Bonadies practice?
Dr. John Bonadies practices at 2200 Whitney Ave Ste 170, Hamden, CT 065183694. Office phone: 2032817000.
What is Dr. John Bonadies's NPI?
Dr. John Bonadies's National Provider Identifier (NPI) is 1366471849, issued by NPPES.
Does Dr. John Bonadies accept Medicare assignment?
Yes. Dr. John Bonadies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Bonadies commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.