Margaret Roth, MD
NPI 1740805449 · Internal Medicine Physician · Johns Island, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Roth, MD is a Internal Medicine Physician provider in Johns Island, SC (NPI 1740805449).
Provider details
- NPI number
- 1740805449
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- LL84417 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 24 | — |
| Atorvastatin Calcium | 24 | 11 |
| Gabapentin | 15 | — |
| Lisinopril | 15 | — |
| Losartan Potassium | 13 | — |
| Duloxetine Hcl | 12 | — |
| Clopidogrel Bisulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$87 across 4 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
Additional practice locations (1)
- 169 Ashley Ave Rm 202Charleston, SC 29425-8905Phone: (843) 792-0435
Registry dates
- Enumerated
- 2020-06-09
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Margaret Roth's NPI number?
- Margaret Roth's National Provider Identifier (NPI) is 1740805449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Roth's specialty?
- Margaret Roth is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Roth located?
- Margaret Roth's practice location on file with NPPES is 1807 Crowne Commons Way, Johns Island, SC 29455-4931.
- What is Margaret Roth's phone number?
- The practice phone number listed in the NPPES registry for Margaret Roth is (843) 203-2280.
- Does Margaret Roth accept Medicare?
- Margaret Roth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Roth's NPI active?
- Yes — Margaret Roth's NPI (1740805449) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.