Timothy Mccalmont, M.D.
NPI 1275598732 · Dermatopathology (Pathology) Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Mccalmont, M.D. is a Dermatopathology (Pathology) Physician provider in Walnut Creek, CA (NPI 1275598732).
Provider details
- NPI number
- 1275598732
- Entity type
- Individual
- Primary specialty
- Dermatopathology (Pathology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A48294 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
19,267 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 16,390 | $96 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 679 | $144 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 624 | $121 |
| Surgical Pathology Consultation and Report on Referred Material Requiring Preparation of Slides88323 | 411 | $148 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 332 | $119 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 314 |
Practice location
Mailing address
Additional practice locations (1)
- 2725 Mendocino AveSanta Rosa, CA 95403-2805Phone: (707) 545-4537
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Timothy Mccalmont's NPI number?
- Timothy Mccalmont's National Provider Identifier (NPI) is 1275598732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Mccalmont's specialty?
- Timothy Mccalmont is listed in the NPPES registry with a primary specialty of Dermatopathology (Pathology) Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Mccalmont located?
- Timothy Mccalmont's practice location on file with NPPES is 370 N Wiget Ln Ste 250, Walnut Creek, CA 94598-2454.
- What is Timothy Mccalmont's phone number?
- The practice phone number listed in the NPPES registry for Timothy Mccalmont is (925) 278-7592.
- Does Timothy Mccalmont accept Medicare?
- Timothy Mccalmont is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Mccalmont's NPI active?
- Yes — Timothy Mccalmont's NPI (1275598732) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.