NIDAL HASAN (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1326024134
Endocrinology, Diabetes & Metabolism Physician
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Profile Insights
NPPES metrics only — not quality of care.
5,037 FAMILY PRACTICE in IL
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Provider Addresses for NIDAL HASAN (MD)
Orland Park Post Office, 9500, West 144th Place, Orland Park, Orland Township, Cook County, Illinois, 60462, United States
ORLAND PARK, IL 604628200
Phone: (773) 820-0928
Type: Mailing
1747, East 87th Street, Calumet Heights, Chicago, Hyde Park Township, Cook County, Illinois, 60617, United States
B-390
CHICAGO, IL 606172741
Phone: (773) 978-4330
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $48.
Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.
Last reported payment date: 2023-06-26 • Largest payer in this snapshot: Mannkind Corporation ($20).
Total Amount
$48
General + Research + Ownership
Payments
3
Total payment records
General Amount
$48
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Mannkind Corporation | $20 |
| Dexcom, Inc. | $14 |
| Novo Nordisk Inc | $14 |
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: 2004-11-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20040907000055 | I | Endocrinology | IL | TBD |
| I20041117000011 | I | Endocrinology | IN | 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 |
|---|---|---|---|---|
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 589 | 94 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 447 | 180 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 228 | 110 | $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 | 143 | 69 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 101 | 65 | $0 |
Insurance plans in this area (ZIP 60462)
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