Devayani Namassivaya, MD
NPI 1770573081 · Infectious Disease Physician · Utica, NY
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Devayani Namassivaya, MD is a Infectious Disease Physician provider in Utica, NY (NPI 1770573081).
Provider details
- NPI number
- 1770573081
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 219266-1 (NY)
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
1,538 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,073 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 310 | $131 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 77 | $50 |
| Admn Sarscov2 Vacc 1 Dose90480 | 38 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $66 |
| Administration of Influenza Virus VaccineG0008 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 49 | — |
| Darunavir/Cobicistatbrand: Prezcobix | 28 | — |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 25 | 14 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 20 | — |
| Dolutegravir Sodiumbrand: Tivicay | 20 | — |
| Azithromycin | 19 | — |
| Dolutegravir/Rilpivirinebrand: Juluca |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 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
- 2005-10-27
- Last updated
- 2013-01-28
Frequently asked questions
- What is Devayani Namassivaya's NPI number?
- Devayani Namassivaya's National Provider Identifier (NPI) is 1770573081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devayani Namassivaya's specialty?
- Devayani Namassivaya is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Devayani Namassivaya located?
- Devayani Namassivaya's practice location on file with NPPES is 1656 Champlin Ave, Utica, NY 13502-4830.
- What is Devayani Namassivaya's phone number?
- The practice phone number listed in the NPPES registry for Devayani Namassivaya is (315) 624-6000.
- Does Devayani Namassivaya accept Medicare?
- Devayani Namassivaya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Devayani Namassivaya's NPI active?
- Yes — Devayani Namassivaya's NPI (1770573081) is active in the NPPES registry as of the last update on 2013-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.