Glenn Kaatz, MD
NPI 1265479752 · Internal Medicine Physician · Detroit, MI
Enrolled with Medicare as Order and Referring Only - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glenn Kaatz, MD is a Internal Medicine Physician provider in Detroit, MI (NPI 1265479752).
Provider details
- NPI number
- 1265479752
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 4301043964 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Glenn Kaatz's NPI number?
- Glenn Kaatz's National Provider Identifier (NPI) is 1265479752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Kaatz's specialty?
- Glenn Kaatz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Glenn Kaatz located?
- Glenn Kaatz's practice location on file with NPPES is John D Dingell Med Ctr (va Hospital), Detroit, MI 48201.
- What is Glenn Kaatz's phone number?
- The practice phone number listed in the NPPES registry for Glenn Kaatz is (313) 576-4487.
- Does Glenn Kaatz accept Medicare?
- Glenn Kaatz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glenn Kaatz's NPI active?
- Yes — Glenn Kaatz's NPI (1265479752) 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.