Doctor profile · Federal record
Dr. Timothy McCalmont, M.D.
Dermatopathology (Pathology) Physician (CMS: Pathology) · Walnut Creek, CA
- NPI 1275598732
- Accepts Medicare
- MIPS 98.3 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
370 N Wiget Ln Ste 250
Walnut Creek, CA 945982454
(925) 278-7592 - Additional location
-
2725 Mendocino Ave
Santa Rosa, CA 954032805
(707) 545-4537
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 16, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207ZD0900X — NUCC code
- State license (1)
- California #A48294
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275598732. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14,274
Distinct HCPCS
10
Medicare allowed
$1,339,790
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 11,809 | 6,741 | $89 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 580 | 547 | $125 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 533 | 523 | $113 | |
88323 |
Surgical pathology consultation and report on referred material requiring preparation of slides | 410 | 377 | $136 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 275 | 137 | $99 | |
88360 |
Microscopic genetic analysis of tumor, manual | 235 | 205 | $142 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 221 | 207 | $55 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 109 | 96 | $146 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 49 | 46 | $109 | |
88365 |
Genetic sequencing localization, initial procedure | 34 | 17 | $71 |
In context: peer comparison
Among 1 peers in Walnut Creek Dermatopathology (Pathology) Physician, average services per provider: 1,297. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. Timothy McCalmont's medical specialty?
Dr. Timothy McCalmont practices Dermatopathology (Pathology) Physician in Walnut Creek, CA.
Where does Dr. Timothy McCalmont practice?
Dr. Timothy McCalmont practices at 370 N Wiget Ln Ste 250, Walnut Creek, CA 945982454. Office phone: 9252787592.
What is Dr. Timothy McCalmont's NPI?
Dr. Timothy McCalmont's National Provider Identifier (NPI) is 1275598732, issued by NPPES.
Does Dr. Timothy McCalmont accept Medicare assignment?
Yes. Dr. Timothy McCalmont accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy McCalmont 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); Surgical pathology consultation and report on referred slides prepared elsewhere (HCPCS 88321). Source: CMS Medicare Physician & Other Practitioners file.