DR. BALASUBRAMANI NATARAJAN (M.D.) – Vascular & Interventional Radiology Physician, NPI 1497857254
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,576 DIAGNOSTIC RADIOLOGY in PA
Provider Addresses for DR. BALASUBRAMANI NATARAJAN (M.D.)
PO BOX 782743
ATTN: CREDENTIALING
PHILADELPHIA, PA 191782743
Phone: (602) 910-6887
Fax: (215) 612-5077
Type: Mailing
10800 Knights Rd
Attn: Radiology
Philadelphia, PA 191144200
Phone: (215) 612-2610
Fax: (215) 612-5077
Type: Location
Saint Michael Mission Center, 10800, Knights Road, Crestmont Farms, Philadelphia, Philadelphia County, Pennsylvania, 19154, United States
ATTN: RADIOLOGY
PHILADELPHIA, PA 191144200
Phone: (215) 612-2610
Fax: (215) 612-5077
Type: Location
231 TRIANON LN
VILLANOVA, PA 190851444
Phone: (405) 905-9080
Type: Mailing
5501 OLD YORK RD DEPT OF
PHILADELPHIA, PA 191413018
Phone: (215) 456-6433
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $1,747.
Total Amount is formed as General ($1,747) + Research ($0) + Ownership ($0) = $1,747.
Last reported payment date: 2024-10-28 • Largest payer in this snapshot: AngioDynamics, Inc. ($1,132).
Total Amount
$1,747
General + Research + Ownership
Payments
14
Total payment records
General Amount
$1,747
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AngioDynamics, Inc. | $1,132 |
| Medtronic, Inc. | $210 |
| Inari Medical, Inc. | $203 |
| Penumbra, Inc. | $115 |
| W. L. Gore & Associates, Inc. | $40 |
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: 2014-08-28
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 |
|---|---|---|---|---|
| I20140828001495 | I | Diagnostic Radiology | 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 |
|---|---|---|---|---|
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 54 | 50 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 38 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 29 | 26 | $0 |
| 49083 | Drainage of fluid from abdominal cavity using imaging guidance | 27 | 21 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $0 |
Insurance plans in this area (ZIP 19178)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | PA | 73630 | X-ray of foot, minimum of 3 views | 17 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| E N D O C R I N O L O G Y | PA | |
| - | PA | |
| Internal Medicine | PA | |
| Nurse Practitioner | PA | |
| N E U R O L O G Y | PA | |
| - | PA | |
| - | PA | |
| Diagnostic Radiology | PA | |
| - | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA |
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