DR. HASSAN ISSA (MD) – Medical Oncology Physician, NPI 1720278708
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
184 MEDICAL ONCOLOGY in MI
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Provider Addresses for DR. HASSAN ISSA (MD)
200, North Park Street, Kalamazoo, Kalamazoo County, Michigan, 49007, United States
KALAMAZOO, MI 490073731
Phone: (269) 373-7488
Fax: (269) 373-7478
Type: Location
31 FARQUHAR AVE
WILMINGTON, OH 451772188
Phone: (937) 283-2273
Fax: (937) 283-2278
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 67 Open Payments records for all available years, with a total value of $1,436.
Total Amount is formed as General ($1,436) + Research ($0) + Ownership ($0) = $1,436.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($268).
Total Amount
$1,436
General + Research + Ownership
Payments
67
Total payment records
General Amount
$1,436
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $268 |
| Janssen Biotech, Inc. | $193 |
| Amgen Inc. | $70 |
| E.R. Squibb & Sons, L.L.C. | $63 |
| Incyte Corporation | $59 |
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: 2022-03-10
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 |
|---|---|---|---|---|
| I20220310002340 | I | Medical Oncology | OH | 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 | 475 | 203 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 61 | 57 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 37 | 37 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 33 | 23 | $0 |
Insurance plans in this area (ZIP 49007)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| Radiation Oncology | OH | |
| O T O L A R Y N G O L O G Y | OH | |
| P O D I A T R Y | OH | |
| Physician Assistant | OH | |
| H O S P I T A L I S T | MD | |
| Nurse Practitioner | CO | |
| H O S P I T A L I S T | IL | |
| Physical Therapist In Private Practice | OH | |
| Physical Therapist In Private Practice | OH |
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