Doctor profile · Federal record
Dr. Margaret Cornish, LCSW
Clinical Social Worker · Pacific Grove, CA
- NPI 1205827722
- Accepts Medicare
- 38 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
716 Lighthouse Ave Ste E
Pacific Grove, CA 93950
(831) 601-4247
fax (831) 417-0427 - Mailing address
-
Po Box 187
Monterey, CA 93942
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 2, 2026
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- California #17146
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205827722. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
112
Distinct HCPCS
1
Medicare allowed
$8,087
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 112 | 11 | $72 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 328. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. Margaret Cornish's medical specialty?
Dr. Margaret Cornish practices Clinical Social Worker in Pacific Grove, CA.
Where does Dr. Margaret Cornish practice?
Dr. Margaret Cornish practices at 716 Lighthouse Ave Ste E, Pacific Grove, CA 93950. Office phone: 8316014247.
What is Dr. Margaret Cornish's NPI?
Dr. Margaret Cornish's National Provider Identifier (NPI) is 1205827722, issued by NPPES.
Does Dr. Margaret Cornish accept Medicare assignment?
Yes. Dr. Margaret Cornish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Cornish commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.