ABU T HASAN (M.D.) – Internal Medicine Physician, NPI 1700171527
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for ABU T HASAN (M.D.)
6700 METROPOLITAN CENTER DR
APT # 510
SPRINGFIELD, VA 221504584
Phone: (571) 527-7064
Type: Mailing
2041 GEORGIA AVE NW
WASHINGTON, DC 200600001
Phone: (202) 865-6100
Type: Location
1060 First Colonial Rd
Virginia Beach, VA 234543002
Phone: (757) 395-2323
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $243.
Total Amount is formed as General ($243) + Research ($0) + Ownership ($0) = $243.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: AIMMUNE THERAPEUTICS, INC. ($33).
Total Amount
$243
General + Research + Ownership
Payments
13
Total payment records
General Amount
$243
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-10-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-09-30 (986 days ago).
Enrollment records
3
Earliest due date
2023-09-30
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 |
|---|---|---|---|---|
| I20140925001698 | I | Hospitalist | VA | 2023-09-30 |
| I20200102001842 | I | Internal Medicine | KY | TBD |
| I20231026002872 | I | Hospitalist | DC | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 | 369 | 221 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 289 | 145 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 200 | 196 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $0 |
Insurance plans in this area (ZIP 22150)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| Critical Care (Intensivists), General Surgery | MD | |
| Internal Medicine | VA | |
| Hospitalist, Internal Medicine, Internal Medicine | MD | |
| - | AZ | |
| - | MD | |
| Emergency Medicine | NV | |
| Critical Care (Intensivists), Internal Medicine | NJ | |
| Physician Assistant | MD | |
| - | MD |
Reviews
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