Priyanka Sista, M.D.
NPI 1427412576 · Emergency Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Priyanka Sista, M.D. is a Emergency Medicine Physician provider in Nashville, TN (NPI 1427412576).
Provider details
- NPI number
- 1427412576
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125.068386 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
219 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 157 | $168 |
| Critical Care, First 30-74 Minutes99291 | 32 | $208 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 17 | $98 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 13 | $112 |
Typical Medicare-allowed amounts for these services range $98–$208 (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.
Practice location
Mailing address
Additional practice locations (2)
- 211 E Ontario StSuite 200Chicago, IL 60611-3468Phone: (312) 926-9512Fax: (312) 926-6274
- 1310 24th Ave SNashville, TN 37212-2637Phone: (615) 327-4751
Registry dates
- Enumerated
- 2016-04-05
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Priyanka Sista's NPI number?
- Priyanka Sista's National Provider Identifier (NPI) is 1427412576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Priyanka Sista's specialty?
- Priyanka Sista is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Priyanka Sista located?
- Priyanka Sista's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3468.
- What is Priyanka Sista's phone number?
- The practice phone number listed in the NPPES registry for Priyanka Sista is (615) 936-2000.
- Does Priyanka Sista accept Medicare?
- Priyanka Sista is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Priyanka Sista's NPI active?
- Yes — Priyanka Sista's NPI (1427412576) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.