Doctor profile · Federal record
Dr. Nathaniel Pack, PSY.D.
Clinical Psychologist · Palo Alto, CA
- NPI 1437483518
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
117 S California Ave, Ste. D201
Palo Alto, CA 943065103
(415) 847-6960
fax (650) 600-8682 - Mailing address
-
171 Main St, #565
Los Altos, CA 940222912
Credentials & registration
- NPI registered
- September 2009 — 17 yrs on file
- Profile last updated
- June 10, 2014
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- California #PSY22991
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437483518. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
5
Medicare allowed
$19,903
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96137 |
Administration of psychological or neuropsychological test, each additional 30 minutes | 81 | 17 | $50 | |
96131 |
Evaluation of psychological test, each additional hour | 53 | 19 | $100 | |
96130 |
Evaluation of psychological test, first hour | 40 | 23 | $139 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 21 | 20 | $54 | |
90791 |
Psychiatric diagnostic evaluation | 19 | 19 | $201 |
In context: peer comparison
Among 7 peers in Palo Alto Clinical Psychologist, average services per provider: 143. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Nathaniel Pack's medical specialty?
Dr. Nathaniel Pack practices Clinical Psychologist in Palo Alto, CA.
Where does Dr. Nathaniel Pack practice?
Dr. Nathaniel Pack practices at 117 S California Ave, Palo Alto, CA 943065103. Office phone: 4158476960.
What is Dr. Nathaniel Pack's NPI?
Dr. Nathaniel Pack's National Provider Identifier (NPI) is 1437483518, issued by NPPES.
Does Dr. Nathaniel Pack accept Medicare assignment?
Yes. Dr. Nathaniel Pack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Pack commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test (HCPCS 96137); Evaluation of psychological test, each additional hour (HCPCS 96131); Evaluation of psychological test, first hour (HCPCS 96130). Source: CMS Medicare Physician & Other Practitioners file.