DR. DONALD D NASH (M.D.) – Surgery Physician, NPI 1548229065
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. DONALD D NASH (M.D.)
1730, Park Street, Naperville, DuPage County, Illinois, 60563, United States
SUITE 101
NAPERVILLE, IL 605632688
Phone: (630) 718-0200
Fax: (630) 718-0900
Type: Mailing
610, South Maple Avenue, Samuel A Rothermel Houses, Oak Park, Cook County, Illinois, 60304, United States
SUITE 2900
OAK PARK, IL 603041091
Phone: (708) 383-0088
Fax: (708) 660-2975
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $2,877.
Total Amount is formed as General ($2,877) + Research ($0) + Ownership ($0) = $2,877.
Last reported payment date: 2024-08-28 • Largest payer in this snapshot: Medtronic, Inc. ($1,838).
Total Amount
$2,877
General + Research + Ownership
Payments
9
Total payment records
General Amount
$2,877
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $1,838 |
| Kerecis Limited | $977 |
| Dilon Technologies, Inc. | $39 |
| Integra LifeSciences Corporation | $23 |
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: 2004-11-20
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 |
|---|---|---|---|---|
| I20041120000121 | I | General Surgery | IL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 108 | 70 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 73 | 31 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 56 | 50 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 28 | 21 | $0 |
Insurance plans in this area (ZIP 60563)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Colorectal Surgery (Proctology), General Surgery | OH | |
| - | IL | |
| - | IL | |
| - | IL | |
| General Surgery | FL | |
| General Surgery | IL | |
| - | WI | |
| - | IL |
Reviews
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