DON J MASCARENHAS (MD) – Physical Medicine & Rehabilitation Physician, NPI 1679776157
Physical Medicine & Rehabilitation Physician
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Profile Insights
NPPES metrics only — not quality of care.
510 PHYSICAL MEDICINE AND REHABILITATION in OH
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Provider Addresses for DON J MASCARENHAS (MD)
Southern Boulevard, Kettering, Montgomery County, Ohio, 45439, United States
KETTERING, OH 454291226
Phone: (937) 643-9299
Fax: (937) 643-2343
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $90.
Total Amount is formed as General ($90) + Research ($0) + Ownership ($0) = $90.
Last reported payment date: 2024-08-10 • Largest payer in this snapshot: SPR Therapeutics, Inc ($82).
Total Amount
$90
General + Research + Ownership
Payments
2
Total payment records
General Amount
$90
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SPR Therapeutics, Inc | $82 |
| Relievant Medsystems, Inc. | $8 |
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: 2015-09-29
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 |
|---|---|---|---|---|
| I20150929001671 | I | Physical Medicine And Rehabilitation | OH | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 255 | 49 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 164 | 88 | $0 |
| 27096 | Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | 105 | 75 | $0 |
| 20553 | Injection of trigger points, 3 or more muscles | 92 | 60 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 77 | 62 | $0 |
Insurance plans in this area (ZIP 45429)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OH | |
| Radiation Oncology | OH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| Orthopedic Surgery | OH | |
| Physician Assistant | OH | |
| G A S T R O E N T E R O L O G Y | OH | |
| Physician Assistant | OH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH | |
| Nurse Practitioner | OH | |
| Vascular Surgery | OH |
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