DR. HASSAN M NASIR (D.O.) – Allergy & Immunology Physician, NPI 1376771626
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
177 ALLERGY/IMMUNOLOGY in MI
Provider Addresses for DR. HASSAN M NASIR (D.O.)
3905 E NEWLAND DR
WEST BLOOMFIELD, MI 483233051
Phone: (248) 890-8711
Type: Mailing
575 COURT ST STE 3
WEST BRANCH, MI 486619387
Phone: (989) 701-2159
Type: Location
30060 BRISTOL LN
BINGHAM FARMS, MI 480254601
Phone: (248) 890-8711
Type: Mailing
1277 E CEDAR AVE
GLADWIN, MI 486247004
Phone: (989) 343-5037
Type: Location
3905 E Newland Dr
West Bloomfield, MI 483233051
Phone: (248) 890-8711
Type: Location
2007, Palm Beach Lakes Boulevard, West Palm Beach, Palm Beach County, Florida, 33409, United States
WEST PALM BEACH, FL 334096501
Phone: (561) 420-8555
Fax: (561) 420-8560
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 411 Open Payments records for all available years, with a total value of $283,542.
Total Amount is formed as General ($283,542) + Research ($0) + Ownership ($0) = $283,542.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($214,674).
Total Amount
$283,542
General + Research + Ownership
Payments
411
Total payment records
General Amount
$283,542
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $214,674 |
| GlaxoSmithKline, LLC. | $43,141 |
| Medtronic, Inc. | $19,428 |
| Amgen Inc. | $4,202 |
| ABBVIE INC. | $567 |
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: 2018-06-18
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 |
|---|---|---|---|---|
| I20160725000155 | I | Allergy/Immunology | FL | TBD |
| I20180618000298 | I | Allergy/Immunology | MI | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 104 | 41 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 17 | 14 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 48323)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | FL | 95117 | Injection of incremental dosages of allergen, 2 or more injections | 363 | 85 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Occupational Therapist In Private Practice | MI | |
| General Surgery | TX | |
| Nurse Practitioner | MI | |
| A N E S T H E S I O L O G Y | MI | |
| Orthopedic Surgery | MI | |
| Nurse Practitioner | MI | |
| Interventional Radiology, Vascular Surgery | CT | |
| Clinical Psychologist | MI | |
| Diagnostic Radiology | FL | |
| Nurse Practitioner | MI |
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