Prerana Roth, M.D.
NPI 1548434863 · Infectious Disease Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prerana Roth, M.D. is a Infectious Disease Physician provider in Greenville, SC (NPI 1548434863).
Provider details
- NPI number
- 1548434863
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 36564 (SC)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
143 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 | 56 | $84 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 54 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 33 | $162 |
Typical Medicare-allowed amounts for these services range $74–$162 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 377 | 99 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 64 | 11 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 47 | 14 |
| Emtricitab/Rilpiviri/Tenof Alabrand: Odefsey | 45 | — |
| Azithromycin | 36 | — |
| Valacyclovir Hclbrand: Valacyclovir | 30 | — |
| Abacavir/Dolutegravir/Lamivudi |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$258 across 12 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)
- 890 W Faris RdSuite 520Greenville, SC 29605-4253Phone: (864) 455-9033Fax: (864) 455-6559
Registry dates
- Enumerated
- 2008-04-17
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Prerana Roth's NPI number?
- Prerana Roth's National Provider Identifier (NPI) is 1548434863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prerana Roth's specialty?
- Prerana Roth is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Prerana Roth located?
- Prerana Roth's practice location on file with NPPES is 317 Saint Francis Dr Ste 340, Greenville, SC 29601-3914.
- What is Prerana Roth's phone number?
- The practice phone number listed in the NPPES registry for Prerana Roth is (864) 255-1834.
- Does Prerana Roth accept Medicare?
- Prerana Roth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prerana Roth's NPI active?
- Yes — Prerana Roth's NPI (1548434863) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.