Osama Alsara, M.D.
NPI 1689967705 · Internal Medicine Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Osama Alsara, M.D. is a Internal Medicine Physician provider in East Lansing, MI (NPI 1689967705).
Provider details
- NPI number
- 1689967705
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036145248 (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 tenure25% of score
15 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
2,093 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 936 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 164 | $65 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 92 | $8 |
| Ct Scan of Blood Vessels and Grafts of Heart With Contrast75574 | 72 | $107 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 69 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 135 | 56 |
| Atorvastatin Calcium | 118 | 41 |
| Metoprolol Tartrate | 102 | 45 |
| Carvedilol | 87 | 31 |
| Apixabanbrand: Eliquis | 82 | 24 |
| Furosemide | 80 | 17 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$702 across 8 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
- 2011-05-23
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Osama Alsara's NPI number?
- Osama Alsara's National Provider Identifier (NPI) is 1689967705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osama Alsara's specialty?
- Osama Alsara is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Osama Alsara located?
- Osama Alsara's practice location on file with NPPES is 138 Service Rd, East Lansing, MI 48824-1376.
- What is Osama Alsara's phone number?
- The practice phone number listed in the NPPES registry for Osama Alsara is (517) 353-4941.
- Does Osama Alsara accept Medicare?
- Osama Alsara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Osama Alsara's NPI active?
- Yes — Osama Alsara's NPI (1689967705) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.