MRS. KAREN F PETERSON (PA-C) – Physician Assistant, NPI 1861610610
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,091 PHYSICIAN ASSISTANT in MA
Provider Addresses for MRS. KAREN F PETERSON (PA-C)
67 CODDINGTON ST STE 104
QUINCY, MA 021694511
Phone: (617) 479-0202
Fax: (617) 479-1692
Type: Location
50 VICTORIA RD
QUINCY, MA 021692433
Phone: (617) 328-8999
Fax: (617) 479-1692
Type: Mailing
55 FOGG RD
WEYMOUTH, MA 021902432
Phone: (781) 624-8000
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 $96.
Total Amount is formed as General ($96) + Research ($0) + Ownership ($0) = $96.
Last reported payment date: 2023-12-12 • Largest payer in this snapshot: Myriad Women's Health, Inc. ($76).
Total Amount
$96
General + Research + Ownership
Payments
2
Total payment records
General Amount
$96
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Myriad Women's Health, Inc. | $76 |
| Exact Sciences Corporation | $20 |
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: 2010-11-01
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 |
|---|---|---|---|---|
| I20101101000099 | I | Physician Assistant | MA | 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 | 384 | 129 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 148 | 87 | $0 |
| G0008 | Administration of influenza virus vaccine | 67 | 67 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 53 | 53 | $0 |
| G0009 | Administration of pneumococcal vaccine | 53 | 52 | $0 |
Insurance plans in this area (ZIP 02169)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | MA | |
| - | MA | |
| - | MA | |
| Nurse Practitioner | MA | |
| U R O L O G Y | MA | |
| Nurse Practitioner | MA | |
| Internal Medicine | MA | |
| Nurse Practitioner | MA | |
| Physician Assistant | MA | |
| Physician Assistant | MA |
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