Doctor profile · Federal record
Dr. David Geiser, PH.D.
Clinical Neuropsychologist (CMS: Clinical Psychologist) · Eustis, FL
- NPI 1114107232
- Accepts Medicare
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
24931 Saranac CT
Eustis, FL 327368911
(239) 822-2915
fax (833) 968-0319
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- February 27, 2024
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 103G00000X — NUCC code
- State license (1)
- Florida #PY5048
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114107232. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
338
Distinct HCPCS
2
Medicare allowed
$41,828
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 213 | 27 | $142 | |
90834 |
Psychotherapy, 45 minutes | 125 | 20 | $92 |
In context: peer comparison
Among 1 peers in Eustis Clinical Neuropsychologist, average services per provider: 169. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. David Geiser's medical specialty?
Dr. David Geiser practices Clinical Neuropsychologist in Eustis, FL.
Where does Dr. David Geiser practice?
Dr. David Geiser practices at 24931 Saranac CT, Eustis, FL 327368911. Office phone: 2398222915.
What is Dr. David Geiser's NPI?
Dr. David Geiser's National Provider Identifier (NPI) is 1114107232, issued by NPPES.
Does Dr. David Geiser accept Medicare assignment?
Yes. Dr. David Geiser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Geiser commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.