MELISSIA ELISA GROSJEAN (PA-C) – Physician Assistant, NPI 1063958817
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,691 PHYSICIAN ASSISTANT in PA
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Provider Addresses for MELISSIA ELISA GROSJEAN (PA-C)
Scotts Lane, Philadelphia, Philadelphia County, Pennsylvania, 19129, United States
PHILADELPHIA, PA 191291569
Phone: (267) 597-6000
Type: Mailing
Einstein Medical Center Philadelphia, 5501, Old York Road, Tabor, Philadelphia, Philadelphia County, Pennsylvania, 19141, United States
PHILADELPHIA, PA 191413018
Phone: (215) 456-7890
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $29.
Total Amount is formed as General ($29) + Research ($0) + Ownership ($0) = $29.
Last reported payment date: 2023-06-28 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($29).
Total Amount
$29
General + Research + Ownership
Payments
1
Total payment records
General Amount
$29
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $29 |
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: 2026-02-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20200128002360 | I | Physician Assistant | PA | TBD |
| I20220428002080 | I | Physician Assistant | MD | TBD |
| I20260210003236 | I | Physician Assistant | CT | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 116 | 83 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 112 | 77 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 80 | 80 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 65 | 64 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 51 | 51 | $0 |
Insurance plans in this area (ZIP 19129)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Family Practice, Hospitalist | CT | |
| - | CT | |
| Family Practice | CT | |
| - | CT | |
| Family Practice, Hospitalist, Family Practice | MA | |
| Internal Medicine, Hospitalist | NY | |
| Internal Medicine | CT | |
| Internal Medicine | RI | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX |
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