NADJA G PETER (M.D.) – Adolescent Medicine (Internal Medicine) Physician, NPI 1104834845
Adolescent Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,236 PEDIATRIC MEDICINE in PA
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Provider Addresses for NADJA G PETER (M.D.)
Market Street, Rittenhouse Square, Philadelphia, Philadelphia County, Pennsylvania, 19104-2989, United States
CHOP CARE NETWORK AT MARKET ST - ADOLESCENT MED
PHILADELPHIA, PA 191043368
Phone: (215) 590-2178
Fax: (215) 590-4619
Type: Location
PO BOX 13579
READING, PA 196123579
Phone: (484) 628-1324
Fax: (484) 334-7026
Type: Mailing
160 E ERIE AVE
PHILADELPHIA, PA 191341011
Phone: (215) 427-3802
Fax: (215) 427-3801
Type: Location
100, East Penn Square, Philadelphia, Philadelphia County, Pennsylvania, 19107, United States
9TH FLOOR
PHILADELPHIA, PA 191073323
Phone: (267) 425-9232
Fax: (267) 425-9299
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: 2009-06-03
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 |
|---|---|---|---|---|
| I20090603000348 | I | Pediatric Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 19104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pediatric Medicine, Endocrinology | PA | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology), Pediatric Medicine | PA | |
| Pediatric Medicine, Infectious Disease | PA | |
| N E P H R O L O G Y | NY | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Allergy/Immunology, Pediatric Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Pediatric Medicine | PA | |
| A N E S T H E S I O L O G Y | IN | |
| Nurse Practitioner | NY |
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