Mark Miles, MD
NPI 1174579379 · Family Medicine Physician · Spartanburg, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Miles, MD is a Family Medicine Physician provider in Spartanburg, SC (NPI 1174579379).
Provider details
- NPI number
- 1174579379
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19088 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 125 | 65 |
| Atorvastatin Calcium | 112 | 59 |
| Levothyroxine Sodium | 89 | 37 |
| Amlodipine Besylate | 76 | 47 |
| Metoprolol Succinate | 55 | 25 |
| Celecoxib | 52 | 25 |
| Hydrochlorothiazide | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$141 across 7 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
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2012-02-14
Frequently asked questions
- What is Mark Miles's NPI number?
- Mark Miles's National Provider Identifier (NPI) is 1174579379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Miles's specialty?
- Mark Miles is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Miles located?
- Mark Miles's practice location on file with NPPES is 3021 Reidville Rd, Spartanburg, SC 29301-5643.
- What is Mark Miles's phone number?
- The practice phone number listed in the NPPES registry for Mark Miles is (864) 576-9201.
- Does Mark Miles accept Medicare?
- Mark Miles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Miles's NPI active?
- Yes — Mark Miles's NPI (1174579379) is active in the NPPES registry as of the last update on 2012-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.