Doctor profile · Federal record
Dr. Jon Lake, MD
Cytopathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Garden Grove, CA
- NPI 1295768786
- Accepts Medicare
- MIPS 97.0 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12601 Garden Grove Blvd
Garden Grove, CA 928431908
(714) 741-2765
fax (714) 590-2490 - Mailing address
-
Po Box 10076
Van Nuys, CA 914100076
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207ZC0500X — NUCC code
- State license (1)
- California #A84772
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295768786. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
936
Distinct HCPCS
10
Medicare allowed
$29,835
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 255 | 147 | $39 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 151 | 93 | $36 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 144 | 25 | $29 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 111 | 57 | $13 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 60 | 41 | $28 | |
88360 |
Microscopic genetic analysis of tumor, manual | 42 | 11 | $43 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 41 | 26 | $84 | |
88300 |
Pathology examination of tissue using a microscope, limited examination | 38 | 36 | $5 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 22 | 21 | $12 | |
88108 |
Cell examination of specimen, concentration technique | 21 | 20 | $24 |
In context: peer comparison
Among 1 peers in Garden Grove Cytopathology Physician, average services per provider: 72. This provider delivers 13× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jon Lake's medical specialty?
Dr. Jon Lake practices Cytopathology Physician in Garden Grove, CA.
Where does Dr. Jon Lake practice?
Dr. Jon Lake practices at 12601 Garden Grove Blvd, Garden Grove, CA 928431908. Office phone: 7147412765.
What is Dr. Jon Lake's NPI?
Dr. Jon Lake's National Provider Identifier (NPI) is 1295768786, issued by NPPES.
Does Dr. Jon Lake accept Medicare assignment?
Yes. Dr. Jon Lake accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jon Lake commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.