BARRON S NASON (M.D.) – Emergency Medicine Physician, NPI 1992865950
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,268 EMERGENCY MEDICINE in IN
Provider Addresses for BARRON S NASON (M.D.)
1260 E State Road 205
Columbia City, IN 467251697
Phone: (260) 248-9000
Fax: (260) 248-9107
Type: Location
2200 BELLE ISLE AVE UNIT 201
MT PLEASANT, SC 294648331
Phone: (843) 425-6496
Type: Mailing
2233 NORTHWOODS BLVD
NORTH CHARLESTON, SC 294064007
Phone: (843) 773-9903
Fax: (843) 773-9808
Type: Location
18, Oyster Row, Isle of Palms, Charleston County, South Carolina, 29451, United States
ISLE OF PALMS, SC 294512724
Phone: (843) 425-6496
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $92.
Total Amount is formed as General ($92) + Research ($0) + Ownership ($0) = $92.
Last reported payment date: 2023-04-18 • Largest payer in this snapshot: Vanda Pharmaceuticals Inc. ($92).
Total Amount
$92
General + Research + Ownership
Payments
3
Total payment records
General Amount
$92
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Vanda Pharmaceuticals 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: 2016-04-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040603000637 | I | Emergency Medicine | SC | TBD |
| I20160215002432 | I | Emergency Medicine | OK | TBD |
| I20160411002237 | I | Emergency Medicine | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 501 | 48 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 182 | 141 | $0 |
| 87428 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 116 | 102 | $0 |
| J1885 | Injection, ketorolac tromethamine, per 15 mg | 115 | 28 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 92 | 74 | $0 |
Insurance plans in this area (ZIP 46725)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | VA | |
| Physician Assistant | SC | |
| - | SC |
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