DR. ADNAN A MUHSIN (M.D.) – Internal Medicine Physician, NPI 1942278502
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. ADNAN A MUHSIN (M.D.)
305 E Joe Dr
Amboy, IL 613109492
Phone: (815) 857-3944
Fax: (815) 857-2010
Type: Location
305, East Joe Drive, Amboy, Amboy Township, Lee County, Illinois, 61310, United States
P.O. BOX 231
AMBOY, IL 613109492
Phone: (815) 857-3944
Fax: (815) 857-2010
Type: Mailing
102, South Hennepin Avenue, Dixon, Lee County, Illinois, 61021, United States
DIXON, IL 61021
Phone: (815) 284-7733
Fax: (815) 285-8929
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 58 Open Payments records for all available years, with a total value of $1,136.
Total Amount is formed as General ($1,136) + Research ($0) + Ownership ($0) = $1,136.
Last reported payment date: 2024-10-01 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($324).
Total Amount
$1,136
General + Research + Ownership
Payments
58
Total payment records
General Amount
$1,136
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $324 |
| Novo Nordisk Inc | $257 |
| Bayer Healthcare Pharmaceuticals Inc. | $105 |
| PFIZER INC. | $74 |
| Merck Sharp & Dohme LLC | $56 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-11-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20101130001339 | I | Internal Medicine | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,203 | 572 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 225 | 162 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 68 | 25 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 58 | 38 | $0 |
| 99439 | Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 47 | 18 | $0 |
Insurance plans in this area (ZIP 61310)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| - | IL | |
| - | TN | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Physician Assistant | MO | |
| - | IL |
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