DR. MARK L GUNN (MD) – Pediatric Anesthesiology Physician, NPI 1629059357
Pediatric Anesthesiology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
4,591 ANESTHESIOLOGY in TX
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Provider Addresses for DR. MARK L GUNN (MD)
Band Box Place, Dallas, Dallas County, Texas, 75244, United States
DALLAS, TX 752840853
Phone: (972) 233-1999
Fax: (972) 233-3666
Type: Mailing
Austin Ear Nose & Throat Clinic, 3705, Medical Parkway, Central Austin, Austin, Travis County, Texas, 78705, United States
SUITE 570
AUSTIN, TX 787051019
Phone: (512) 454-2454
Fax: (512) 454-1532
Type: Location
231 E Chestnut St
Louisville, KY 402021821
Phone: (502) 629-6000
Fax: (502) 451-4553
Type: Location
1100 Reid Pkwy
Richmond, IN 473741157
Phone: (765) 935-8747
Fax: (765) 983-3023
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $74.
Total Amount is formed as General ($74) + Research ($0) + Ownership ($0) = $74.
Last reported payment date: 2024-07-29 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($52).
Total Amount
$74
General + Research + Ownership
Payments
4
Total payment records
General Amount
$74
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $52 |
| Getinge USA Sales, LLC | $22 |
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: 2025-01-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20101013001134 | I | Anesthesiology | TX | TBD |
| I20190905002552 | I | Anesthesiology | AR | TBD |
| I20210109000034 | I | Anesthesiology | WI | TBD |
| I20210420000845 | I | Anesthesiology | MO | TBD |
| I20250129000205 | I | Anesthesiology | TN | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75284)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology Assistant | MO | |
| Pediatric Medicine, Hematology/Oncology | TN | |
| Nurse Practitioner | IL | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Pediatric Medicine | IL | |
| G A S T R O E N T E R O L O G Y | WV | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | MO | |
| Infectious Disease | OH | |
| Physician Assistant | MO | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | MO |
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