Alexander Vertkin, MD
NPI 1720035991 · Internal Medicine Physician · Warren, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Vertkin, MD is a Internal Medicine Physician provider in Warren, MI (NPI 1720035991).
Provider details
- NPI number
- 1720035991
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301059824 (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
- 2006-05-31
- Last updated
- 2017-03-08
Frequently asked questions
- What is Alexander Vertkin's NPI number?
- Alexander Vertkin's National Provider Identifier (NPI) is 1720035991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Vertkin's specialty?
- Alexander Vertkin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Vertkin located?
- Alexander Vertkin's practice location on file with NPPES is 30117 Schoenherr Rd, Warren, MI 48088-6851.
- What is Alexander Vertkin's phone number?
- The practice phone number listed in the NPPES registry for Alexander Vertkin is (586) 751-8844.
- Does Alexander Vertkin accept Medicare?
- Alexander Vertkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Vertkin's NPI active?
- Yes — Alexander Vertkin's NPI (1720035991) is active in the NPPES registry as of the last update on 2017-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.