Doctor profile · Federal record
Dr. Charles Wasserman, PH.D.
Clinical Psychologist · Clinical Psychologist · West Chester, PA
- NPI 1649240490
- Accepts Medicare
- 32 yrs in practice
- Licensed in 2 states
- Male
- No sanctions
Practice & contact
- Primary practice
-
103 S High St, Suite 7
West Chester, PA 193823262
(610) 429-4355
fax (610) 429-4355
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State licenses (2)
- Pennsylvania #PS-005589-L · Delaware #B1-0000528
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649240490. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,402
Distinct HCPCS
4
Medicare allowed
$122,802
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90832 |
Psychotherapy, 30 minutes | 822 | 56 | $75 | |
90834 |
Psychotherapy, 45 minutes | 419 | 31 | $87 | |
90791 |
Psychiatric diagnostic evaluation | 88 | 85 | $171 | |
90837 |
Psychotherapy, 1 hour | 73 | 13 | $133 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 583. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. Charles Wasserman's medical specialty?
Dr. Charles Wasserman practices Clinical Psychologist in West Chester, PA.
Where does Dr. Charles Wasserman practice?
Dr. Charles Wasserman practices at 103 S High St, West Chester, PA 193823262. Office phone: 6104294355.
What is Dr. Charles Wasserman's NPI?
Dr. Charles Wasserman's National Provider Identifier (NPI) is 1649240490, issued by NPPES.
Does Dr. Charles Wasserman accept Medicare assignment?
Yes. Dr. Charles Wasserman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Wasserman commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.