Chad Friel, D.O.
NPI 1821013558 · Internal Medicine Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Friel, D.O. is a Internal Medicine Physician provider in Greenville, SC (NPI 1821013558).
Provider details
- NPI number
- 1821013558
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 1230 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,018 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 717 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 97 | $111 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 63 | $123 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 51 | $101 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 48 | $46 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
Practice location
Mailing address
Additional practice locations (2)
- 701 Grove Rd Fl 5Greenville, SC 29605-4210Phone: (864) 455-4411Fax: (864) 455-4480
- 1325 Spring StGreenwood, SC 29646-3860Phone: (864) 725-4272Fax: (864) 725-4452
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Chad Friel's NPI number?
- Chad Friel's National Provider Identifier (NPI) is 1821013558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Friel's specialty?
- Chad Friel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chad Friel located?
- Chad Friel's practice location on file with NPPES is 255 Enterprise Blvd Ste 101, Greenville, SC 29615-3530.
- What is Chad Friel's phone number?
- The practice phone number listed in the NPPES registry for Chad Friel is (864) 454-8120.
- Does Chad Friel accept Medicare?
- Chad Friel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Friel's NPI active?
- Yes — Chad Friel's NPI (1821013558) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.