HARJINDER S CHOWDHARY (MD) – Rheumatology Physician, NPI 1205942836
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
145 RHEUMATOLOGY in CT
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Provider Addresses for HARJINDER S CHOWDHARY (MD)
12, Case Street, Norwichtown, Norwich, New London County, Connecticut, 06360, United States
212
NORWICH, CT 063602222
Phone: (860) 859-9123
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 212 Open Payments records for all available years, with a total value of $4,112.
Total Amount is formed as General ($4,112) + Research ($0) + Ownership ($0) = $4,112.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Mallinckrodt Hospital Products Inc. ($783).
Total Amount
$4,112
General + Research + Ownership
Payments
212
Total payment records
General Amount
$4,112
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Mallinckrodt Hospital Products Inc. | $783 |
| Amgen Inc. | $616 |
| ABBVIE INC. | $546 |
| Janssen Biotech, Inc. | $414 |
| UCB, Inc. | $120 |
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: 2006-09-29
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 |
|---|---|---|---|---|
| I20060929000205 | I | Rheumatology | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 2,220 | 25 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 753 | 445 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 214 | 191 | $0 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 140 | 21 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 138 | 21 | $0 |
Insurance plans in this area (ZIP 06360)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| - | CT | |
| - | NC | |
| Internal Medicine | CT | |
| - | CT | |
| - | CT | |
| - | CT | |
| Physician Assistant | CT | |
| - | CT |
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