Adnan Muhsin, M.D.
NPI 1942278502 · Internal Medicine Physician · Dixon, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adnan Muhsin, M.D. is a Internal Medicine Physician provider in Dixon, IL (NPI 1942278502).
Provider details
- NPI number
- 1942278502
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-085012 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,682 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 | 1,127 | $71 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 224 | $50 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 100 | $170 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 49 | $32 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 49 | $123 |
| Annual Depression Screening, 5 to 15 MinutesG0444 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 179 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,344 | 338 |
| Amlodipine Besylate | 765 | 193 |
| Lisinopril | 739 | 186 |
| Levothyroxine Sodium | 625 | 138 |
| Furosemide | 469 | 111 |
| Losartan Potassium | 453 | 139 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$575 across 27 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)
- 305 E Joe DrAmboy, IL 61310-9492Phone: (815) 857-3944Fax: (815) 857-2010
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2018-08-22
Frequently asked questions
- What is Adnan Muhsin's NPI number?
- Adnan Muhsin's National Provider Identifier (NPI) is 1942278502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adnan Muhsin's specialty?
- Adnan Muhsin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adnan Muhsin located?
- Adnan Muhsin's practice location on file with NPPES is 102 S Hennepin Ave, Dixon, IL 61021.
- What is Adnan Muhsin's phone number?
- The practice phone number listed in the NPPES registry for Adnan Muhsin is (815) 284-7733.
- Does Adnan Muhsin accept Medicare?
- Adnan Muhsin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adnan Muhsin's NPI active?
- Yes — Adnan Muhsin's NPI (1942278502) is active in the NPPES registry as of the last update on 2018-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.