Doctor profile · Federal record
Dr. Ann Walczynski, MD
Psychiatry Physician (CMS: Psychiatry) · Park Ridge, IL
- NPI 1255391116
- Accepts Medicare
- 63 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1875 Dempster, Ste 490
Park Ridge, IL 600681120
(773) 792-0088
fax (773) 792-0054
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- June 16, 2010
- Year of graduation
- 1963 — 63 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Illinois #036049732
- Medicaid
- IL #036049732
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255391116. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
917
Distinct HCPCS
4
Medicare allowed
$76,424
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 475 | 83 | $81 | |
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 340 | 64 | $86 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 86 | 43 | $65 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 16 | 16 | $202 |
In context: peer comparison
Among 10 peers in Park Ridge Psychiatry Physician, average services per provider: 226. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 1 | $123.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,222
Patients
282
Total drug cost
$27,292
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 187 | 42 | $2,229 |
| Lorazepam | Generic | 117 | 31 | $1,212 |
| Sertraline Hcl | Generic | 109 | 29 | $1,293 |
| Gabapentin | Generic | 104 | 22 | $1,495 |
| Quetiapine Fumarate | Generic | 102 | 20 | $4,011 |
| Alprazolam | Generic | 95 | 22 | $886 |
| Trazodone Hcl | Generic | 90 | 28 | $1,072 |
| Duloxetine Hcl | Generic | 72 | 21 | $3,032 |
| Fluoxetine Hcl | Generic | 70 | 15 | $1,043 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 61 | 13 | $1,508 |
Frequently asked questions
What is Dr. Ann Walczynski's medical specialty?
Dr. Ann Walczynski practices Psychiatry Physician in Park Ridge, IL.
Where does Dr. Ann Walczynski practice?
Dr. Ann Walczynski practices at 1875 Dempster, Park Ridge, IL 600681120. Office phone: 7737920088.
What is Dr. Ann Walczynski's NPI?
Dr. Ann Walczynski's National Provider Identifier (NPI) is 1255391116, issued by NPPES.
Does Dr. Ann Walczynski accept Medicare assignment?
Yes. Dr. Ann Walczynski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Walczynski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychotherapy with evaluation and management visit (HCPCS 90836); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.