Carolyn Clark, M.D.
NPI 1033156617 · Internal Medicine Physician · Roanoke, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Clark, M.D. is a Internal Medicine Physician provider in Roanoke, VA (NPI 1033156617).
Provider details
- NPI number
- 1033156617
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101057337 (VA)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
8,239 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,293 | $87 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 936 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 773 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 733 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 723 | $13 |
| 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 · 178 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 831 | 224 |
| Levothyroxine Sodium | 667 | 175 |
| Amlodipine Besylate | 626 | 165 |
| Montelukast Sodium | 367 | 108 |
| Potassium Chloride | 336 | 104 |
| Losartan Potassium | 326 | 85 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$755 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
- 2006-06-01
- Last updated
- 2011-04-05
Frequently asked questions
- What is Carolyn Clark's NPI number?
- Carolyn Clark's National Provider Identifier (NPI) is 1033156617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Clark's specialty?
- Carolyn Clark is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Clark located?
- Carolyn Clark's practice location on file with NPPES is 4461 Starkey Road, Roanoke, VA 24018.
- What is Carolyn Clark's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Clark is (540) 345-4946.
- Does Carolyn Clark accept Medicare?
- Carolyn Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Clark's NPI active?
- Yes — Carolyn Clark's NPI (1033156617) is active in the NPPES registry as of the last update on 2011-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.