DR. LAURA ASHACK (M.D.) – Radiation Oncology Physician, NPI 1699138958
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
159 RADIATION ONCOLOGY in IN
Provider Addresses for DR. LAURA ASHACK (M.D.)
2001 W 86th St
Internal Medicine Department 3 North
Indianapolis, IN 462601902
Phone: (317) 338-6399
Fax: (317) 338-6359
Type: Location
251 East Huron St
Galter Pavilion, LC-178
Chicago, IL 60611
Phone: (312) 926-2520
Type: Location
251 EAST HURON STREET
GALTER PAVILION LC-178
CHICAGO, IL 60611
Phone: (312) 926-2520
Fax: (312) 926-6374
Type: Mailing
251 EAST HURON ST
GALTER PAVILION, LC-178
CHICAGO, IL 60611
Phone: (312) 926-2520
Type: Location
200 N PARK ST
KALAMAZOO, MI 490073731
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $24.
Total Amount is formed as General ($24) + Research ($0) + Ownership ($0) = $24.
Last reported payment date: 2024-05-10 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($24).
Total Amount
$24
General + Research + Ownership
Payments
1
Total payment records
General Amount
$24
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $24 |
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: 2021-11-01
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 |
|---|---|---|---|---|
| I20211101000339 | I | Radiation Oncology | MI | 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 |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 527 | 81 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 395 | 62 | $0 |
| 77300 | Calculation of radiation therapy dose | 162 | 51 | $0 |
| G6013 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev | 152 | 24 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 145 | 54 | $0 |
Insurance plans in this area (ZIP 46260)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Surgical Oncology | MI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MI | |
| General Surgery | MI | |
| - | MI | |
| Radiation Oncology | MI | |
| Nurse Practitioner | MI | |
| General Surgery | MI | |
| Gynecological Oncology | MI | |
| Physician Assistant | MI |
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