Doctor profile · Federal record
Dr. James Koelln, PH.D.
Clinical Psychologist · Howard Beach, NY
- NPI 1851592216
- Accepts Medicare
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8509 151St Ave, Suite Lm
Howard Beach, NY 114141301
(718) 740-2067
fax (718) 776-9806
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- New York #009865
- Medicaid
- NY #02145366
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851592216. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
350
Distinct HCPCS
1
Medicare allowed
$38,389
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 350 | 12 | $110 |
In context: peer comparison
Among 1 peers in Howard Beach Clinical Psychologist, average services per provider: 350. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. James Koelln's medical specialty?
Dr. James Koelln practices Clinical Psychologist in Howard Beach, NY.
Where does Dr. James Koelln practice?
Dr. James Koelln practices at 8509 151St Ave, Howard Beach, NY 114141301. Office phone: 7187402067.
What is Dr. James Koelln's NPI?
Dr. James Koelln's National Provider Identifier (NPI) is 1851592216, issued by NPPES.
Does Dr. James Koelln accept Medicare assignment?
Yes. Dr. James Koelln accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Koelln commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.