Robert Callis, M.D.
NPI 1093780140 · Family Medicine Physician · West Columbia, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Callis, M.D. is a Family Medicine Physician provider in West Columbia, SC (NPI 1093780140).
Provider details
- NPI number
- 1093780140
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 7434 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
25 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 13 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 | $84 |
Typical Medicare-allowed amounts for these services range $8–$84 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 3209 Colonial DrColumbia, SC 29203-6930Phone: (803) 434-6113
- 7037 Saint Andrews RdColumbia, SC 29212-1177Phone: (803) 732-0963Fax: (803) 407-4101
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2023-03-21
- Certified
- 2023-03-21
Frequently asked questions
- What is Robert Callis's NPI number?
- Robert Callis's National Provider Identifier (NPI) is 1093780140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Callis's specialty?
- Robert Callis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Callis located?
- Robert Callis's practice location on file with NPPES is 145 Sunset Ct, West Columbia, SC 29169-2429.
- What is Robert Callis's phone number?
- The practice phone number listed in the NPPES registry for Robert Callis is (803) 739-3550.
- Does Robert Callis accept Medicare?
- Robert Callis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Callis's NPI active?
- Yes — Robert Callis's NPI (1093780140) is active in the NPPES registry as of the last update on 2023-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.