Michael Osei, M.D.
NPI 1710138599 · Physical Medicine & Rehabilitation Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Osei, M.D. is a Physical Medicine & Rehabilitation Physician provider in Oak Lawn, IL (NPI 1710138599).
Provider details
- NPI number
- 1710138599
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125049608 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,554 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,117 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 532 | $176 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 530 | $120 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 209 | $116 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 65 | $133 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 78 | 69 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 58 | 56 |
| Apixabanbrand: Eliquis | 46 | 41 |
| Amlodipine Besylate | 41 | 35 |
| Pantoprazole Sodium | 40 | 40 |
| Furosemide | 34 | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-10
- Last updated
- 2017-09-27
Frequently asked questions
- What is Michael Osei's NPI number?
- Michael Osei's National Provider Identifier (NPI) is 1710138599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Osei's specialty?
- Michael Osei is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Osei located?
- Michael Osei's practice location on file with NPPES is 4440 W 95th St, Oak Lawn, IL 60453-2600.
- What is Michael Osei's phone number?
- The practice phone number listed in the NPPES registry for Michael Osei is (708) 684-5428.
- Does Michael Osei accept Medicare?
- Michael Osei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Osei's NPI active?
- Yes — Michael Osei's NPI (1710138599) is active in the NPPES registry as of the last update on 2017-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.