DR. ZULEKHA KARIM (D.O.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1861812844
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. ZULEKHA KARIM (D.O.)
30 SHELBURNE RD
DEPARTMENT OF MEDICINE
STAMFORD, CT 069023628
Phone: (203) 276-7147
Fax: (203) 276-7368
Type: Mailing
1526 Savannah Rd
Lewes, DE 199581683
Phone: (302) 645-2244
Fax: (302) 645-8837
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 41 Open Payments records for all available years, with a total value of $868.
Total Amount is formed as General ($868) + Research ($0) + Ownership ($0) = $868.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novo Nordisk Inc ($170).
Total Amount
$868
General + Research + Ownership
Payments
41
Total payment records
General Amount
$868
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $170 |
| Abbott Laboratories | $111 |
| PFIZER INC. | $102 |
| Xeris Pharmaceuticals, Inc. | $92 |
| Lilly USA, LLC | $54 |
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: 2024-04-11
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 |
|---|---|---|---|---|
| I20240411000645 | I | Endocrinology | NY | 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 | 510 | 258 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 134 | 57 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 53 | 50 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 28 | 27 | $0 |
Insurance plans in this area (ZIP 06902)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NY | |
| H O S P I T A L I S T | NY | |
| E N D O C R I N O L O G Y | NY | |
| - | NY | |
| Internal Medicine | NY | |
| Internal Medicine | NY | |
| G A S T R O E N T E R O L O G Y | NY | |
| Physician Assistant | GA | |
| Geriatric Medicine, Internal Medicine | NY | |
| H O S P I T A L I S T | CT |
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