Michael Appiagyei, M.D.
NPI 1154390193 · Internal Medicine Physician · Hoffman Estates, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Appiagyei, M.D. is a Internal Medicine Physician provider in Hoffman Estates, IL (NPI 1154390193).
Provider details
- NPI number
- 1154390193
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036102176 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
552 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 345 | $132 |
| Evaluation of Use of Breathing Device94664 | 47 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $94 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 24 | $134 |
| Administration of Influenza Virus VaccineG0008 | 21 | $34 |
| Hemoglobin A1c Level83036 | 19 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 442 | 47 |
| Atorvastatin Calcium | 261 | 82 |
| Amlodipine Besylate | 223 | 69 |
| Alprazolam | 170 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 114 | 37 |
| Gabapentin | 106 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$80 across 4 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
Additional practice locations (1)
- 1243 W 79th StChicago, IL 60620-3709Phone: (773) 488-0844
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2018-10-31
Frequently asked questions
- What is Michael Appiagyei's NPI number?
- Michael Appiagyei's National Provider Identifier (NPI) is 1154390193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Appiagyei's specialty?
- Michael Appiagyei is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Appiagyei located?
- Michael Appiagyei's practice location on file with NPPES is 1585 Barrington Rd Ste 505, Hoffman Estates, IL 60169-5020.
- What is Michael Appiagyei's phone number?
- The practice phone number listed in the NPPES registry for Michael Appiagyei is (847) 278-7633.
- Does Michael Appiagyei accept Medicare?
- Michael Appiagyei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Appiagyei's NPI active?
- Yes — Michael Appiagyei's NPI (1154390193) is active in the NPPES registry as of the last update on 2018-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.