DR. MUHAMMAD MUZAMMIL (MD) – Internal Medicine Physician, NPI 1558320879
Internal Medicine Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. MUHAMMAD MUZAMMIL (MD)
1860 PAYSHERE CIRCLE
CHICAGO, IL 606740001
Phone: (630) 469-9200
Type: Mailing
800 Biesterfield Rd
Suite 705B
Elk Grove Village, IL 600073378
Phone: (847) 843-0726
Fax: (847) 843-2430
Type: Location
1300 N ARLINGTON HEIGHTS RD STE 130
ITASCA, IL 601433128
Phone: (847) 871-4540
Type: Location
PO BOX 713260
CHICAGO, IL 606771260
Phone: (630) 469-9200
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $192.
Total Amount is formed as General ($192) + Research ($0) + Ownership ($0) = $192.
Last reported payment date: 2024-10-07 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($146).
Total Amount
$192
General + Research + Ownership
Payments
4
Total payment records
General Amount
$192
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $146 |
| Exact Sciences Corporation | $46 |
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: 2004-11-01
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 |
|---|---|---|---|---|
| I20041101001148 | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 1,020 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 532 | 310 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 523 | 367 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 438 | 354 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 428 | 350 | $0 |
Insurance plans in this area (ZIP 60674)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| E N D O C R I N O L O G Y | IL | |
| Physician Assistant | IL | |
| Internal Medicine | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Physical Therapist In Private Practice | IL |
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