Thomas Ruhlen, M.D.
NPI 1508814336 · Anatomic Pathology & Clinical Pathology Physician · Sun City West, AZ
Thomas Ruhlen, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Sun City West, AZ (NPI 1508814336).
Provider details
- NPI number
- 1508814336
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 18577 (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
20 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
687 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 | 260 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 169 | $26 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 105 | $77 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 59 | $33 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 33 | $26 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 33 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2020-08-06
- Certified
- 2020-08-06
Frequently asked questions
- What is Thomas Ruhlen's NPI number?
- Thomas Ruhlen's National Provider Identifier (NPI) is 1508814336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Ruhlen's specialty?
- Thomas Ruhlen is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Ruhlen located?
- Thomas Ruhlen's practice location on file with NPPES is 14502 W Meeker Blvd, Sun City West, AZ 85375-5282.
- What is Thomas Ruhlen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Ruhlen is (602) 685-5211.
- Is Thomas Ruhlen's NPI active?
- Yes — Thomas Ruhlen's NPI (1508814336) is active in the NPPES registry as of the last update on 2020-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.