GREGORY J SCHWARTZMAN (MD) – Diagnostic Radiology Physician, NPI 1659366789
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,576 DIAGNOSTIC RADIOLOGY in PA
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Provider Addresses for GREGORY J SCHWARTZMAN (MD)
1, Medical Center Boulevard, Upland, Delaware County, Pennsylvania, 19013, United States
UPLAND, PA 190133902
Phone: (610) 447-2517
Fax: (610) 956-0069
Type: Location
13813 Metro Pkwy
Fort Myers, FL 339124343
Phone: (855) 674-4624
Type: Location
7211 Wellington Dr Ste 101
Knoxville, TN 379195968
Phone: (865) 588-8005
Fax: (886) 558-8800
Type: Location
1 MEDICAL CENTER BLVD
CHESTER, PA 190133902
Phone: (610) 447-2517
Fax: (610) 956-0069
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: 2025-11-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
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 |
|---|---|---|---|---|
| I20050803000976 | I | Diagnostic Radiology | PA | TBD |
| I20250130003952 | I | Diagnostic Radiology | SC | TBD |
| I20250516003333 | I | Diagnostic Radiology | FL | TBD |
| I20250725003984 | I | Diagnostic Radiology | NJ | TBD |
| I20250903003497 | I | Diagnostic Radiology | NC | TBD |
| I20251117002974 | I | Diagnostic Radiology | TN | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 266 | 210 | $0 |
| 70450 | Ct scan head or brain without contrast | 146 | 137 | $0 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 110 | 99 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 81 | 80 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 65 | 61 | $0 |
Insurance plans in this area (ZIP 19013)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | PA | 71250 | CT scan chest | 56 | 55 |
| DIAGNOSTIC RADIOLOGY | PA | 73562 | X-ray of knee, 3 views | 17 | 15 |
| DIAGNOSTIC RADIOLOGY | PA | 73630 | X-ray of foot, minimum of 3 views | 16 | 16 |
| DIAGNOSTIC RADIOLOGY | PA | 74177 | CT scan of abdomen and pelvis with contrast | 88 | 87 |
| DIAGNOSTIC RADIOLOGY | PA | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 39 | 37 |
| DIAGNOSTIC RADIOLOGY | PA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 20 | 19 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | SC | |
| Nurse Practitioner | SC | |
| Nurse Practitioner | SC | |
| Nurse Practitioner | SC | |
| Nurse Practitioner | SC | |
| Family Practice | SC | |
| - | SC | |
| Diagnostic Radiology | UT | |
| Family Practice | SC | |
| Family Practice | SC |
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