Doctor profile · Federal record
Dr. Lawrence Willes, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · San Diego, CA
- NPI 1255633442
- Accepts Medicare
- MIPS 98.4 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 W Arbor Dr # Mc8720
San Diego, CA 921039001
(619) 543-5966
Credentials & registration
- NPI registered
- November 2010 — 16 yrs on file
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- California #A103827
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255633442. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,024
Distinct HCPCS
10
Medicare allowed
$131,578
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 798 | 518 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 489 | 104 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 304 | 259 | $37 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 234 | 144 | $81 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 176 | 162 | $29 | |
88361 |
Microscopic genetic analysis of tumor, using computer-assisted technology | 156 | 34 | $46 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 142 | 103 | $88 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 128 | 109 | $13 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 117 | 109 | $12 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 86 | 84 | $116 |
In context: peer comparison
Among 23 peers in San Diego Anatomic Pathology & Clinical Pathology Physician, average services per provider: 178. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| bioMerieux INC | 1 | $14.45 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Lawrence Willes's medical specialty?
Dr. Lawrence Willes practices Anatomic Pathology & Clinical Pathology Physician in San Diego, CA.
Where does Dr. Lawrence Willes practice?
Dr. Lawrence Willes practices at 200 W Arbor Dr # Mc8720, San Diego, CA 921039001. Office phone: 6195435966.
What is Dr. Lawrence Willes's NPI?
Dr. Lawrence Willes's National Provider Identifier (NPI) is 1255633442, issued by NPPES.
Does Dr. Lawrence Willes accept Medicare assignment?
Yes. Dr. Lawrence Willes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence Willes 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, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.