SHABNAM REHMAN (MD) – Hematology & Oncology Physician, NPI 1669729059
Hematology & Oncology Physician
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Profile Insights
NPPES metrics only — not quality of care.
3,448 INTERNAL MEDICINE in CT
Provider Addresses for SHABNAM REHMAN (MD)
80 SEYMOUR ST
HARTFORD, CT 061028000
Phone: (860) 972-4183
Type: Mailing
85 RETREAT AVE
HARTFORD, CT 061062555
Phone: (860) 972-4183
Type: Location
4416 106TH ST
UNIT B
LUBBOCK, TX 794248383
Phone: (716) 989-7732
Type: Mailing
225 S UNION RD
APT 7
WILLIAMSVILLE, NY 142216516
Phone: (716) 989-7732
Type: Location
PO BOX 844658
DALLAS, TX 752844658
Phone: (800) 994-0371
Fax: (254) 215-9722
Type: Mailing
2207 CLEAR CREEK RD STE 101
KILLEEN, TX 765494344
Phone: (254) 200-3200
Fax: (254) 200-3219
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $3,583.
Total Amount is formed as General ($3,583) + Research ($0) + Ownership ($0) = $3,583.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Rigel Pharmaceuticals, Inc. ($3,338).
Total Amount
$3,583
General + Research + Ownership
Payments
17
Total payment records
General Amount
$3,583
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Rigel Pharmaceuticals, Inc. | $3,338 |
| Merck Sharp & Dohme LLC | $87 |
| E.R. Squibb & Sons, L.L.C. | $63 |
| Genentech USA, Inc. | $23 |
| PFIZER INC. | $20 |
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: 2023-10-04
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 |
|---|---|---|---|---|
| I20181031001747 | I | Internal Medicine | TX | TBD |
| I20231004002695 | I | Hematology/Oncology | CT | 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 | 134 | 92 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 62 | 28 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 21 | 19 | $0 |
Insurance plans in this area (ZIP 06102)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | TX | |
| U R O L O G Y | TX | |
| General Surgery | OK | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| - | TX | |
| Anesthesiology Assistant | TX | |
| - | TX | |
| - | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| - | TX |
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