JONATHAN PARKER – Physician Assistant, NPI 1013406966
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for JONATHAN PARKER
501, West 7th Street, Rosedale, Frederick, Frederick County, Maryland, 21701, United States
FREDERICK, MD 217014586
Phone: (301) 698-8374
Type: Location
2850 SE Powell Valley Rd
Gresham, OR 970801494
Phone: (503) 666-5050
Fax: (503) 666-1162
Type: Location
300 S Preston St
Ranson, WV 254381631
Phone: (240) 686-2300
Type: Location
PO BOX 37086
BALTIMORE, MD 212973086
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-09-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20200602001910 | I | Physician Assistant | MD | TBD |
| I20210524000923 | I | Physician Assistant | DC | TBD |
| I20210701003370 | I | Physician Assistant | WV | TBD |
| I20230918001499 | I | Physician Assistant | WY | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 49 | 49 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 39 | 39 | $0 |
Insurance plans in this area (ZIP 21701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MD | |
| Gastroenterology, Internal Medicine | MD | |
| Physician Assistant | MD | |
| Nurse Practitioner | PA | |
| - | MD | |
| - | IL | |
| Nurse Practitioner | MD | |
| - | MD | |
| Family Practice | MD | |
| - | MD |
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