Shantisony Nagavarapu, MD
NPI 1215131891 · Internal Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shantisony Nagavarapu, MD is a Internal Medicine Physician provider in Austin, TX (NPI 1215131891).
Provider details
- NPI number
- 1215131891
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M8200 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 201 | 68 |
| Lisinopril | 179 | 54 |
| Gabapentin | 163 | 57 |
| Amlodipine Besylate | 142 | 45 |
| Pantoprazole Sodium | 141 | 52 |
| Levothyroxine Sodium | 114 | 26 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-14
- Last updated
- 2017-03-10
Frequently asked questions
- What is Shantisony Nagavarapu's NPI number?
- Shantisony Nagavarapu's National Provider Identifier (NPI) is 1215131891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shantisony Nagavarapu's specialty?
- Shantisony Nagavarapu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shantisony Nagavarapu located?
- Shantisony Nagavarapu's practice location on file with NPPES is 1210 W Braker Ln, Austin, TX 78758-3801.
- What is Shantisony Nagavarapu's phone number?
- The practice phone number listed in the NPPES registry for Shantisony Nagavarapu is (512) 978-9300.
- Does Shantisony Nagavarapu accept Medicare?
- Shantisony Nagavarapu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shantisony Nagavarapu's NPI active?
- Yes — Shantisony Nagavarapu's NPI (1215131891) is active in the NPPES registry as of the last update on 2017-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.