Doctor profile · Federal record
Dr. John Nadas, M.D.
Psychiatry Physician (CMS: Psychiatry) · Canton, OH
- NPI 1104922798
- Accepts Medicare
- 52 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1330 Mercy Dr Nw, Suite 320
Canton, OH 447082626
(330) 489-1495
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Ohio #35-050424
- Medicaid
- OH #0553066
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104922798. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
111
Distinct HCPCS
2
Medicare allowed
$9,047
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 61 | 32 | $47 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 50 | 49 | $124 |
In context: peer comparison
Among 5 peers in Canton Psychiatry Physician, average services per provider: 104. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
461
Patients
24
Total drug cost
$9,557
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buspirone Hcl | Generic | 66 | 13 | $1,259 |
| Bupropion Hcl SR (Bupropion Hcl) | Brand | 52 | 0 | $991 |
| Trazodone Hcl | Generic | 45 | 0 | $835 |
| Lamotrigine | Generic | 42 | 0 | $726 |
| Duloxetine Hcl | Generic | 39 | 11 | $780 |
| Paroxetine Hcl | Generic | 34 | 0 | $294 |
| Mirtazapine | Generic | 32 | 0 | $299 |
| Gabapentin | Generic | 28 | 0 | $682 |
| Escitalopram Oxalate | Generic | 25 | 0 | $224 |
| Aripiprazole | Generic | 20 | 0 | $1,831 |
Hospital affiliations
Frequently asked questions
What is Dr. John Nadas's medical specialty?
Dr. John Nadas practices Psychiatry Physician in Canton, OH.
Where does Dr. John Nadas practice?
Dr. John Nadas practices at 1330 Mercy Dr Nw, Canton, OH 447082626. Office phone: 3304891495.
What is Dr. John Nadas's NPI?
Dr. John Nadas's National Provider Identifier (NPI) is 1104922798, issued by NPPES.
Does Dr. John Nadas accept Medicare assignment?
Yes. Dr. John Nadas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nadas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.