DR. THOMAS JOSEPH ALTSTADT (M.D.) – Neurological Surgery Physician, NPI 1831366392
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
119 NEUROSURGERY in OR
Provider Addresses for DR. THOMAS JOSEPH ALTSTADT (M.D.)
2900 State St
Medford, OR 975048475
Phone: (541) 779-1672
Fax: (541) 618-9434
Type: Location
909, Fountain Avenue, Louisville, Jefferson County, Kentucky, 40222, United States
LOUISVILLE, KY 402010909
Phone: (502) 588-0325
Fax: (502) 588-0326
Type: Mailing
Abraham Flexner Way, Louisville, Jefferson County, Kentucky, 40202, United States
LOUISVILLE, KY 402023826
Phone: (502) 899-3623
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $6,191.
Total Amount is formed as General ($6,191) + Research ($0) + Ownership ($0) = $6,191.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Globus Medical, Inc. ($4,709).
Total Amount
$6,191
General + Research + Ownership
Payments
15
Total payment records
General Amount
$6,191
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Globus Medical, Inc. | $4,709 |
| Medical Device Business Services, Inc. | $980 |
| DePuy Synthes Sales Inc. | $284 |
| Amgen Inc. | $127 |
| Alphatec Spine, Inc | $92 |
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: 2014-07-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20121117000041 | I | Neurosurgery | KY | TBD |
| I20140722002675 | I | Neurosurgery | IN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 212 | 146 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 91 | 91 | $0 |
| 22614 | Fusion of additional segment of spine | 54 | 19 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 47 | 25 | $0 |
| 61783 | Computer-assisted spinal procedure | 34 | 34 | $0 |
Insurance plans in this area (ZIP 97504)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | KY | |
| Nurse Practitioner | KY | |
| Nurse Practitioner | KY | |
| Diagnostic Radiology | VA | |
| Diagnostic Radiology | KY | |
| - | KY | |
| - | KY | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| O P H T H A L M O L O G Y | KY | |
| Certified Registered Nurse Anesthetist (Crna) | KY |
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