DR. MATTHEW KEITH HAMILTON (M.D.) – Anesthesiology Physician, NPI 1649597089
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
816 ANESTHESIOLOGY in SC
Provider Addresses for DR. MATTHEW KEITH HAMILTON (M.D.)
455 PHILIP BLVD STE 140
LAWRENCEVILLE, GA 300468768
Phone: (770) 962-3642
Fax: (770) 962-3643
Type: Mailing
5 STEVENS ST STE 250
GREENVILLE, SC 296054528
Phone: (770) 962-3642
Fax: (770) 962-3643
Type: Location
775 Spartan Blvd Ste 202
Spartanburg, SC 293011370
Phone: (770) 962-3642
Fax: (770) 962-3643
Type: Location
PO BOX 1657
ANDERSON, SC 296221657
Phone: (864) 225-4601
Type: Mailing
300C E GREENVILLE ST
ANDERSON, SC 296215534
Phone: (864) 225-4601
Type: Location
PO BOX 1315
EASLEY, SC 296411315
Phone: (864) 635-0376
Fax: (864) 442-6848
Type: Mailing
100 PERPETUAL SQ
ANDERSON, SC 296211713
Phone: (864) 635-0376
Fax: (864) 442-6848
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 107 Open Payments records for all available years, with a total value of $2,539.
Total Amount is formed as General ($2,539) + Research ($0) + Ownership ($0) = $2,539.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Abbott Laboratories ($1,963).
Total Amount
$2,539
General + Research + Ownership
Payments
107
Total payment records
General Amount
$2,539
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2014-09-23
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 |
|---|---|---|---|---|
| I20140923001496 | I | Anesthesiology | SC | 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 |
|---|---|---|---|---|
| J3300 | Injection, triamcinolone acetonide, preservative free, 1 mg | 17,460 | 220 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,669 | 221 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 126 | 75 | $0 |
| 64493 | Injection of lower or sacral spine facet joint using imaging guidance, single level | 110 | 68 | $0 |
| 64494 | Injection of lower or sacral spine facet joint using imaging guidance, second level | 110 | 68 | $0 |
Insurance plans in this area (ZIP 30046)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | SC | 00142 | Anesthesia for lens surgery | 242 | 222 |
| ANESTHESIOLOGY | SC | 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | 20 | 20 |
| ANESTHESIOLOGY | SC | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| Physical Medicine And Rehabilitation, Pain Management, Physical Medicine And Rehabilitation | SC |
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