Reid Castellone, MD
NPI 1154708543 · Family Medicine Physician · Ninety Six, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reid Castellone, MD is a Family Medicine Physician provider in Ninety Six, SC (NPI 1154708543).
Provider details
- NPI number
- 1154708543
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38341 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,780 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 741 | $119 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 555 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 470 | $9 |
| Hemoglobin A1c Level83036 | 247 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 120 | $121 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 386 | 131 |
| Levothyroxine Sodium | 324 | 94 |
| Amlodipine Besylate | 277 | 93 |
| Rosuvastatin Calcium | 244 | 91 |
| Losartan Potassium | 237 | 83 |
| Montelukast Sodium | 222 | 81 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$654 across 39 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 213 W 4th North StSummerville, SC 29483Phone: (843) 873-0681Fax: (843) 873-2749
Registry dates
- Enumerated
- 2015-05-05
- Last updated
- 2023-01-10
- Certified
- 2023-01-10
Frequently asked questions
- What is Reid Castellone's NPI number?
- Reid Castellone's National Provider Identifier (NPI) is 1154708543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reid Castellone's specialty?
- Reid Castellone is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Reid Castellone located?
- Reid Castellone's practice location on file with NPPES is 103 Little Mountain Rd, Ninety Six, SC 29666-9252.
- What is Reid Castellone's phone number?
- The practice phone number listed in the NPPES registry for Reid Castellone is (864) 543-3515.
- Does Reid Castellone accept Medicare?
- Reid Castellone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reid Castellone's NPI active?
- Yes — Reid Castellone's NPI (1154708543) is active in the NPPES registry as of the last update on 2023-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.