ANITA KUMAR (M.D.) – Internal Medicine Physician, NPI 1073561247
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,722 INTERNAL MEDICINE in MA
Provider Addresses for ANITA KUMAR (M.D.)
290 LITTLETON RD UNIT 3
CHELMSFORD, MA 018243429
Phone: (978) 685-2460
Type: Mailing
Nashua Post Office, Main Street, Nashua, Chickasaw County, Iowa, 50658, United States
NASHUA, NH 030613677
Phone: (603) 577-7900
Fax: (603) 577-7972
Type: Mailing
Main Street, Ward 6, Nashua, Hillsborough County, New Hampshire, 03060, United States
NASHUA, NH 030602994
Phone: (603) 577-2759
Fax: (603) 577-3081
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $41.
Total Amount is formed as General ($41) + Research ($0) + Ownership ($0) = $41.
Last reported payment date: 2023-08-25 • Largest payer in this snapshot: iRhythm Technologies, Inc. ($41).
Total Amount
$41
General + Research + Ownership
Payments
2
Total payment records
General Amount
$41
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| iRhythm Technologies, Inc. | $41 |
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: 2004-03-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20031208000199 | I | Internal Medicine | MA | TBD |
| I20040326000095 | I | Internal Medicine | NH | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 01824)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | NY | |
| - | MA | |
| Internal Medicine | MA | |
| Internal Medicine | MA | |
| Internal Medicine | MA | |
| Nurse Practitioner | MA | |
| - | MA | |
| Nurse Practitioner | MA | |
| - | MA | |
| - | MA |
Reviews
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