JOY C MATTERN (PA-C) – Medical Physician Assistant, NPI 1790778371
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,689 PHYSICIAN ASSISTANT in PA
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Provider Addresses for JOY C MATTERN (PA-C)
Mount Nittany Health - Blue Course Drive, 1700, Old Gatesburg Road, Pine Hall, State College, Centre County, Pennsylvania, 16803, United States
SUITE 310
STATE COLLEGE, PA 168032276
Phone: (814) 237-3122
Fax: (814) 237-4050
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 66 Open Payments records for all available years, with a total value of $1,100.
Total Amount is formed as General ($1,100) + Research ($0) + Ownership ($0) = $1,100.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: ABBVIE INC. ($424).
Total Amount
$1,100
General + Research + Ownership
Payments
66
Total payment records
General Amount
$1,100
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $424 |
| PFIZER INC. | $143 |
| Novo Nordisk Inc | $126 |
| Lilly USA, LLC | $126 |
| Exact Sciences Corporation | $49 |
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: 2010-11-04
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 |
|---|---|---|---|---|
| I20101104000494 | I | Physician Assistant | PA | 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 | 354 | 257 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 65 | 58 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $0 |
| G0008 | Administration of influenza virus vaccine | 42 | 42 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 41 | 41 | $0 |
Insurance plans in this area (ZIP 16803)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | PA | 90670 | Pneumococcal vaccine for injection into muscle | 26 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Emergency Medicine | PA | |
| Family Practice | PA | |
| Family Practice | PA | |
| Medical Oncology, Hematology | NM | |
| Orthopedic Surgery | MA | |
| Family Practice | PA | |
| Physician Assistant | PA | |
| Family Practice | PA | |
| Family Practice | PA | |
| Family Practice, Emergency Medicine, Neurology, Pain Management | PA |
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