MR. CHRISTOPHER G. CARTER (PA) – Physician Assistant, NPI 1033358759
Physician Assistant
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MR. CHRISTOPHER G. CARTER (PA)
2 Courthouse Ln Ste 2
Chelmsford, MA 018241743
Phone: (978) 455-0807
Type: Location
45 STILES RD STE 206
SALEM, NH 030792851
Phone: (603) 824-6937
Fax: (603) 824-6939
Type: Location
246;254, Walnut Street, Nonantum, Newtonville, Newton, Middlesex County, Massachusetts, 02460, United States
SUITE 104
NEWTON, MA 024601689
Phone: (617) 244-3322
Fax: (617) 244-1827
Type: Mailing
7, Pinewood Terrace, Bedford, Hillsborough County, New Hampshire, 03110, United States
BEDFORD, NH 031105537
Phone: (617) 244-3322
Fax: (617) 244-1827
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $311.
Total Amount is formed as General ($311) + Research ($0) + Ownership ($0) = $311.
Last reported payment date: 2024-10-18 • Largest payer in this snapshot: Braeburn Inc. ($150).
Total Amount
$311
General + Research + Ownership
Payments
15
Total payment records
General Amount
$311
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Braeburn Inc. | $150 |
| Indivior Inc. | $68 |
| Lundbeck LLC | $24 |
| ABBVIE INC. | $22 |
| Gilead Sciences, Inc. | $19 |
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: 2021-12-17
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 |
|---|---|---|---|---|
| I20040802000133 | I | Physician Assistant | NH | TBD |
| I20211217000844 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 34 | 14 | $0 |
Insurance plans in this area (ZIP 01824)
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