CLIFFORD D STIRBA (MD) – Infectious Disease Physician, NPI 1801897665
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,448 INTERNAL MEDICINE in CT
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Provider Addresses for CLIFFORD D STIRBA (MD)
7, Cuprak Road, Norwich, New London County, Connecticut, 06360, United States
NORWICH, CT 063602007
Phone: (860) 887-9865
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $361.
Total Amount is formed as General ($361) + Research ($0) + Ownership ($0) = $361.
Last reported payment date: 2024-09-17 • Largest payer in this snapshot: ViiV Healthcare Company ($294).
Total Amount
$361
General + Research + Ownership
Payments
8
Total payment records
General Amount
$361
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ViiV Healthcare Company | $294 |
| Gilead Sciences, Inc. | $67 |
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: 2010-02-24
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 |
|---|---|---|---|---|
| I20100224000266 | I | Internal Medicine | 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 | 97 | 15 | $0 |
| 80305 | Testing for presence of drug, read by direct observation | 78 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 39 | 21 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 30 | 15 | $0 |
Insurance plans in this area (ZIP 06360)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CT | |
| Emergency Medicine | RI | |
| P S Y C H I A T R Y | MA | |
| Hematology/Oncology, Medical Oncology | NJ | |
| Physician Assistant | ME | |
| Hospitalist, Internal Medicine | NY | |
| Physician Assistant | CT | |
| Physician Assistant | GA | |
| Internal Medicine | CT | |
| Physician Assistant | RI |
Reviews
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