OrganizationActive
Michael J. Hartman, MD, PC
NPI 1366654410 · Orthopaedic Surgery of the Spine Physician · Munster, IN
Provider details
- NPI number
- 1366654410
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Martin Hall, MD(708) 799-1144
- License
- 01050851A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
801 Mac Arthur Blvd
Suite 304
Munster, IN 46321
Phone: (219) 836-4123
Street-level locationGet directions
Mailing address
801 Mac Arthur Blvd
Munster, IN 46321
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.