Peter Kalabat, MD
NPI 1003900903 · Specialist · Troy, MI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Kalabat, MD is a Specialist provider in Troy, MI (NPI 1003900903).
Provider details
- NPI number
- 1003900903
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301030491 (MI)
Specialties & taxonomies
Other Service Providers
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
6,358 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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,286 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 909 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 605 | $16 |
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 500 | $34 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 385 | $9 |
| Glycated Protein Level82985 | 264 | $16 |
| Apolipoprotein Level |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peter Kalabat's NPI number?
- Peter Kalabat's National Provider Identifier (NPI) is 1003900903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Kalabat's specialty?
- Peter Kalabat is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Peter Kalabat located?
- Peter Kalabat's practice location on file with NPPES is 1551 W Big Beaver Rd, Troy, MI 48084-3528.
- What is Peter Kalabat's phone number?
- The practice phone number listed in the NPPES registry for Peter Kalabat is (248) 649-8700.
- Does Peter Kalabat accept Medicare?
- Peter Kalabat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Kalabat's NPI active?
- Yes — Peter Kalabat's NPI (1003900903) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.