Michael J Hartman, MD
Orthopedic Surgery (CMS) · San Antonio, TX
At a glance
525 Oak Centre Dr Ste 140, San Antonio, TX 78258-3916
Published activity: Laminectomy or laminotomy (partial removal of spine bones) · Spinal fusion. View counts and coverage
NPPES record updated Feb 21, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
525 Oak Centre Dr Ste 140San Antonio, TX 78258-3916
Additional reported practice locations
1824 Dorchester Ct Ste AGoshen, IN 465266819
Phone: 5745342548
Fax: 5745343622
Education & affiliations
- Medical / professional school
- Indiana University School Of Medicine
- Graduation year
- 1994
- CMS specialties
- Orthopedic Surgery
Practice groups
Reported hospital affiliations
- Down East Community Hospital Machias, ME
- Northern Light Eastern Maine Medical Center Bangor, ME
- St Joseph Hospital Bangor, ME
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Laminectomy or laminotomy (partial removal of spine bones) | 16 |
| Spinal fusion | 27 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $639.98 |
Reporting companies
| Company | Amount |
|---|---|
| MEDTRONIC, INC. | $243.20 |
| BIOVENTUS LLC | $136.65 |
| BIOTISSUE HOLDINGS INC. | $111.66 |
| ORTHOFIX MEDICAL, INC. | $103.01 |
| BOSTON SCIENTIFIC CORPORATION | $45.46 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Orthopedic Surgery (CMS)
- Taxonomy code
- 207XS0117X
- Enumeration date
- Jul 17, 2006
- Record updated
- Feb 21, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207X00000X
License reported: 010508151A IN
207XS0117X
License reported: 010508151A IN
207XS0117X · Primary
License reported: U1913 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
525 Oak Centre Dr Ste 140San Antonio, TX 78258-3916
- Phone
- (210) 504-3650
- Fax
- (210) 519-3045
Mailing address
1824 DORCHESTER CT STE AGOSHEN, IN 465266819
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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