Thomas Gleason, MD
NPI 1841244597 · Orthopaedic Surgery Physician · Morton Grove, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Gleason, MD is a Orthopaedic Surgery Physician provider in Morton Grove, IL (NPI 1841244597).
Provider details
- NPI number
- 1841244597
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-059708 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,643 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 399 | $93 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 303 | $40 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 209 | $132 |
| X-Ray of Pelvis, 1-2 Views72170 | 96 | $28 |
| X-Ray of Upper Spine, 2-3 Views72040 | 84 | $40 |
| X-Ray Lower and Sacral Spine, Minimum of 6 Views72114 | 81 | $61 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 112 | 67 |
| Gabapentin | 112 | 67 |
| Cyclobenzaprine Hcl | 72 | 52 |
| Lidocaine | 31 | 16 |
| Tramadol Hcl | 18 | 14 |
| Celecoxib | 16 | — |
| Amoxicillin | 11 | — |
| Pregabalin | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$314 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2021-12-09
- Certified
- 2021-12-09
Frequently asked questions
- What is Thomas Gleason's NPI number?
- Thomas Gleason's National Provider Identifier (NPI) is 1841244597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Gleason's specialty?
- Thomas Gleason is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Gleason located?
- Thomas Gleason's practice location on file with NPPES is 9000 Waukegan Rd, Morton Grove, IL 60053-2111.
- What is Thomas Gleason's phone number?
- The practice phone number listed in the NPPES registry for Thomas Gleason is (847) 375-3000.
- Does Thomas Gleason accept Medicare?
- Thomas Gleason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Gleason's NPI active?
- Yes — Thomas Gleason's NPI (1841244597) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.