Alex Heimbigner, M.D.
NPI 1386098853 · Anatomic Pathology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Heimbigner, M.D. is a Anatomic Pathology Physician provider in Phoenix, AZ (NPI 1386098853).
Provider details
- NPI number
- 1386098853
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 68585 (AZ)
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
10 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
4,466 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) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 895 | $22 |
| Microscopic Genetic Analysis of Tissue, Computer-Assisted Technology, Initial Procedure, Each Multiplex Procedure88374 | 472 | $39 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 439 | $39 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 354 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 306 | $26 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 253 | $11 |
Practice location
Mailing address
Additional practice locations (1)
- 1625 N Campbell AveTucson, AZ 85719-4330Phone: (520) 694-8888
Registry dates
- Enumerated
- 2016-04-20
- Last updated
- 2023-10-23
- Certified
- 2023-10-23
Frequently asked questions
- What is Alex Heimbigner's NPI number?
- Alex Heimbigner's National Provider Identifier (NPI) is 1386098853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Heimbigner's specialty?
- Alex Heimbigner is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Heimbigner located?
- Alex Heimbigner's practice location on file with NPPES is 424 S 56th St Ste 110, Phoenix, AZ 85034-2177.
- What is Alex Heimbigner's phone number?
- The practice phone number listed in the NPPES registry for Alex Heimbigner is (602) 685-5211.
- Does Alex Heimbigner accept Medicare?
- Alex Heimbigner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Heimbigner's NPI active?
- Yes — Alex Heimbigner's NPI (1386098853) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.