JOAN HARRISON (M.D.) – Internal Medicine Physician, NPI 1164424123
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,158 INTERNAL MEDICINE in RI
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Provider Addresses for JOAN HARRISON (M.D.)
1070, Randsfjordvegen, Fall, Søndre Land, Innlandet, 2864, Norway
FALL RIVER, MA 027221070
Phone: (508) 676-3292
Fax: (508) 672-7181
Type: Mailing
546, Main Road, North Tiverton, Tiverton, Newport County, Rhode Island, 02878, United States
PRIMA CARE, PC
TIVERTON, RI 028781350
Phone: (401) 624-8200
Fax: (401) 624-8345
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 $44.
Total Amount is formed as General ($44) + Research ($0) + Ownership ($0) = $44.
Last reported payment date: 2023-07-18 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($44).
Total Amount
$44
General + Research + Ownership
Payments
2
Total payment records
General Amount
$44
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $44 |
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: 2012-02-02
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 |
|---|---|---|---|---|
| I20080521000896 | I | Internal Medicine | MA | TBD |
| I20120202000435 | I | Internal Medicine | RI | 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 | 321 | 196 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 282 | 175 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 231 | 147 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 197 | 151 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 186 | 146 | $0 |
Insurance plans in this area (ZIP 02722)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hematology/Oncology, Hospitalist, Hospitalist | VT | |
| Internal Medicine | MA | |
| Infectious Disease, Internal Medicine | MA | |
| Internal Medicine | MA | |
| Diagnostic Radiology, Internal Medicine | RI | |
| Nurse Practitioner | MA | |
| Internal Medicine | MA | |
| Physician Assistant | MA | |
| - | MA | |
| Internal Medicine | MA |
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