Russell Blackwelder, M.D. , M.DIV.
NPI 1407118508 · Family Medicine Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russell Blackwelder, M.D. , M.DIV. is a Family Medicine Physician provider in Charleston, SC (NPI 1407118508).
Provider details
- NPI number
- 1407118508
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. , M.DIV.
- Sex
- Male
- Sole proprietor
- No
- License
- LL34724 (SC)
Specialties & taxonomies
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,975 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 578 | $101 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 247 | $70 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 182 | $171 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 158 | $120 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 135 | $76 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 180 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,086 | 92 |
| Atorvastatin Calcium | 954 | 101 |
| Quetiapine Fumarate | 815 | 34 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 669 | 21 |
| Risperidone | 583 | 21 |
| Sertraline Hcl | 504 | 37 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-13
- Last updated
- 2015-06-22
Frequently asked questions
- What is Russell Blackwelder's NPI number?
- Russell Blackwelder's National Provider Identifier (NPI) is 1407118508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Blackwelder's specialty?
- Russell Blackwelder is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Blackwelder located?
- Russell Blackwelder's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-8908.
- What is Russell Blackwelder's phone number?
- The practice phone number listed in the NPPES registry for Russell Blackwelder is (843) 792-1414.
- Does Russell Blackwelder accept Medicare?
- Russell Blackwelder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Russell Blackwelder's NPI active?
- Yes — Russell Blackwelder's NPI (1407118508) is active in the NPPES registry as of the last update on 2015-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.