Michael Clay, M.D.
NPI 1942544721 · Anatomic Pathology & Clinical Pathology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Clay, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Aurora, CO (NPI 1942544721).
Provider details
- NPI number
- 1942544721
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A122577 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
547 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 | 87 | $36 |
| Pathology Examination of Tissue Using a Microscope, Limited Examination88300 | 85 | $4 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 78 | $27 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 68 | $11 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 62 | $11 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 62 | $77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-19
- Last updated
- 2020-03-02
- Certified
- 2020-03-02
Frequently asked questions
- What is Michael Clay's NPI number?
- Michael Clay's National Provider Identifier (NPI) is 1942544721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Clay's specialty?
- Michael Clay is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Clay located?
- Michael Clay's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Michael Clay's phone number?
- The practice phone number listed in the NPPES registry for Michael Clay is (720) 848-0000.
- Does Michael Clay accept Medicare?
- Michael Clay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Clay's NPI active?
- Yes — Michael Clay's NPI (1942544721) is active in the NPPES registry as of the last update on 2020-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.