DR. MARTIN D. PORTER (M.D.) – Anesthesiology Physician, NPI 1295785152
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
393 ANESTHESIOLOGY in AR
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Provider Addresses for DR. MARTIN D. PORTER (M.D.)
601, West Maple Avenue, Springdale, Washington County, Arkansas, 72764, United States
STE 503
SPRINGDALE, AR 727645376
Phone: (479) 751-3722
Fax: (479) 751-1099
Type: Mailing
PO BOX 583
LOWELL, AR 727450583
Phone: (888) 991-1101
Fax: (903) 787-5854
Type: Mailing
Northwest Medical Center, 609, West Maple Avenue, Springdale, Washington County, Arkansas, 72764, United States
SPRINGDALE, AR 727645335
Phone: (479) 751-5711
Type: Location
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 $49.
Total Amount is formed as General ($49) + Research ($0) + Ownership ($0) = $49.
Last reported payment date: 2024-05-09 • Largest payer in this snapshot: Inspire Medical Systems, Inc. ($49).
Total Amount
$49
General + Research + Ownership
Payments
1
Total payment records
General Amount
$49
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inspire Medical Systems, Inc. | $49 |
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: 2005-05-25
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 |
|---|---|---|---|---|
| I20050525000601 | I | Anesthesiology | AR | 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 72764)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | AR | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 18 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | AR | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| A N E S T H E S I O L O G Y | AR | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| Certified Registered Nurse Anesthetist (Crna) | AR | |
| A N E S T H E S I O L O G Y | AR | |
| A N E S T H E S I O L O G Y | AR | |
| Certified Registered Nurse Anesthetist (Crna) | TX |
Reviews
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