DR. SHERRY LEE KROLL (MD) – Internal Medicine Physician, NPI 1922178557
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,448 INTERNAL MEDICINE in CT
Provider Addresses for DR. SHERRY LEE KROLL (MD)
39 Kennedy Drive
Primary Care, Suite D
Putnam, CT 06260
Phone: (860) 963-1320
Fax: (860) 963-1325
Type: Location
PRIMARY CARE, SUITE 300
584 NORWICH ROAD
PLAINFIELD, CT 06374
Phone: (860) 230-0020
Fax: (860) 230-0021
Type: Mailing
HARTFORD HEALTHCARE MEDICAL GROUP PRIMARY CARE
584 NORWICH ROAD
PLAINFIELD, CT 06374
Phone: (860) 230-0020
Fax: (860) 230-0021
Type: Location
Day Kimball Hospital, 320, Pomfret Street, Putnam, Windham County, Connecticut, 06260, United States
PUTNAM, CT 062601836
Phone: (860) 928-6541
Fax: (860) 963-6450
Type: Location
Pomfret Street, Putnam, Northeastern Connecticut Planning Region, Connecticut, 06260, United States
PUTNAM, CT 06260
Phone: (860) 928-6541
Fax: (860) 963-6450
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $23.
Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.
Last reported payment date: 2023-12-01 • Largest payer in this snapshot: ACADIA Pharmaceuticals Inc ($23).
Total Amount
$23
General + Research + Ownership
Payments
1
Total payment records
General Amount
$23
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ACADIA Pharmaceuticals Inc | $23 |
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: 2007-09-07
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 |
|---|---|---|---|---|
| I20070907000339 | 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 | 300 | 160 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 90 | 76 | $0 |
| G0008 | Administration of influenza virus vaccine | 51 | 50 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 47 | 46 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 35 | 35 | $0 |
Insurance plans in this area (ZIP 06260)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | CT | 45378 | Diagnostic examination of large bowel using an endoscope | 21 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CT | |
| - | CT | |
| - | MA | |
| - | CT | |
| Internal Medicine | IL | |
| - | CT | |
| - | CT | |
| Nurse Practitioner | CT | |
| - | CT | |
| Internal Medicine | CT |
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