DR. AMMAR ADNAN BAYRAKDAR (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1841243334
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. AMMAR ADNAN BAYRAKDAR (MD)
15300 West Ave Ste 122
Orland Park, IL 604624508
Phone: (708) 403-8400
Fax: (708) 403-8492
Type: Location
2955, West 95th Street, Evergreen Park, Worth Township, Cook County, Illinois, 60805, United States
EVERGREEN PARK, IL 608052409
Phone: (708) 422-0022
Fax: (708) 422-2266
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 302 Open Payments records for all available years, with a total value of $58,741.
Total Amount is formed as General ($58,741) + Research ($0) + Ownership ($0) = $58,741.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: Novo Nordisk Inc ($29,965).
Total Amount
$58,741
General + Research + Ownership
Payments
302
Total payment records
General Amount
$58,741
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $29,965 |
| Lilly USA, LLC | $12,277 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $9,966 |
| Abbott Laboratories | $2,398 |
| Insulet Corporation | $562 |
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: 2005-08-29
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 |
|---|---|---|---|---|
| I20050829000879 | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 802 | 196 | $0 |
| 82962 | Blood glucose (sugar) test performed by hand-held instrument | 706 | 244 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 635 | 279 | $0 |
| 83037 | Hemoglobin a1c level, by device for home use | 611 | 242 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 461 | 156 | $0 |
Insurance plans in this area (ZIP 60462)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Endocrinology, Internal Medicine | IL |
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