DR. KARINA SZCZEPANCZYK (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1386074292
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
222 ENDOCRINOLOGY in CT
Provider Addresses for DR. KARINA SZCZEPANCZYK (M.D.)
263 FARMINGTON AVE
FARMINGTON, CT 060300001
Phone: (860) 679-2437
Type: Mailing
111 SALEM TPKE
NORWICH, CT 063607403
Phone: (860) 892-6906
Type: Location
111 Salem Tpke
Norwich, CT 063607403
Phone: (860) 892-6906
Type: Location
326 Washington St
Norwich, CT 063602740
Phone: (860) 889-8331
Type: Location
28 CRESCENT ST
MIDDLETOWN, CT 064573654
Phone: (860) 358-6000
Type: Mailing
540 SAYBROOK RD STE 210
MIDDLETOWN, CT 064574759
Phone: (860) 358-2470
Fax: (860) 358-8693
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $62.
Total Amount is formed as General ($62) + Research ($0) + Ownership ($0) = $62.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: Radius Health, Inc. ($29).
Total Amount
$62
General + Research + Ownership
Payments
3
Total payment records
General Amount
$62
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Radius Health, Inc. | $29 |
| Insulet Corporation | $17 |
| Horizon Therapeutics plc | $15 |
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: 2018-05-21
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 |
|---|---|---|---|---|
| I20180521002985 | I | Endocrinology | 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 | 155 | 120 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 18 | 15 | $0 |
Insurance plans in this area (ZIP 06030)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Hospitalist | CT | |
| - | CT | |
| H O S P I T A L I S T | DC | |
| H O S P I T A L I S T | CT | |
| Nurse Practitioner | CT | |
| Family Practice, Geriatric Medicine | CT | |
| - | CT | |
| H O S P I T A L I S T | CT | |
| - | CT | |
| Physician Assistant | CT |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.