Mary Snayd, M.D.
NPI 1093125031 · Infectious Disease Physician · Farmington, CT
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Snayd, M.D. is a Infectious Disease Physician provider in Farmington, CT (NPI 1093125031).
Provider details
- NPI number
- 1093125031
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
69 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 40 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 29 | $133 |
Typical Medicare-allowed amounts for these services range $80–$133 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 63 | — |
| Azithromycin | 57 | 55 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 53 | 49 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 25 | — |
| Darunavir/Cob/Emtri/Tenof Alafbrand: Symtuza | 20 | — |
| Dolutegravir Sodiumbrand: Tivicay | 20 | — |
| Darunavir/Cobicistat |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-29
- Last updated
- 2019-07-19
Frequently asked questions
- What is Mary Snayd's NPI number?
- Mary Snayd's National Provider Identifier (NPI) is 1093125031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Snayd's specialty?
- Mary Snayd is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Snayd located?
- Mary Snayd's practice location on file with NPPES is 263 Farmington Ave, Farmington, CT 06030-2631.
- What is Mary Snayd's phone number?
- The practice phone number listed in the NPPES registry for Mary Snayd is (860) 679-2000.
- Does Mary Snayd accept Medicare?
- Mary Snayd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Snayd's NPI active?
- Yes — Mary Snayd's NPI (1093125031) is active in the NPPES registry as of the last update on 2019-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.