Grant Schafer, D.O.
NPI 1194933895 · Anatomic Pathology & Clinical Pathology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Schafer, D.O. is a Anatomic Pathology & Clinical Pathology Physician provider in Phoenix, AZ (NPI 1194933895).
Provider details
- NPI number
- 1194933895
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 6627 (KS)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,556 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 | 742 | $67 |
| Fungal Culture (mold Or Yeast)87102 | 221 | $8 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 211 | $106 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 104 | $245 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 86 | $86 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 86 | $100 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2022-03-18
- Certified
- 2022-03-18
Frequently asked questions
- What is Grant Schafer's NPI number?
- Grant Schafer's National Provider Identifier (NPI) is 1194933895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Schafer's specialty?
- Grant Schafer is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Schafer located?
- Grant Schafer's practice location on file with NPPES is 9150 W Indian School Rd Ste 122, Phoenix, AZ 85037-2387.
- What is Grant Schafer's phone number?
- The practice phone number listed in the NPPES registry for Grant Schafer is (623) 889-0100.
- Does Grant Schafer accept Medicare?
- Grant Schafer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Schafer's NPI active?
- Yes — Grant Schafer's NPI (1194933895) is active in the NPPES registry as of the last update on 2022-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.