Spyros Smith, M.D.
NPI 1912921891 · Internal Medicine Physician · Danbury, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spyros Smith, M.D. is a Internal Medicine Physician provider in Danbury, CT (NPI 1912921891).
Provider details
- NPI number
- 1912921891
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 038024 (CT)
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 38 |
| Rosuvastatin Calcium | 35 |
| Levothyroxine Sodium | 27 |
| Simvastatin | 22 |
| Lorazepam | 16 |
| Pantoprazole Sodium | 14 |
| Apixabanbrand: Eliquis | 14 |
| Mirabegronbrand: Myrbetriq | 12 |
| Lisinopril/Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2017-08-23
Frequently asked questions
- What is Spyros Smith's NPI number?
- Spyros Smith's National Provider Identifier (NPI) is 1912921891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spyros Smith's specialty?
- Spyros Smith is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Spyros Smith located?
- Spyros Smith's practice location on file with NPPES is 132 Main St, Danbury, CT 06810-7863.
- What is Spyros Smith's phone number?
- The practice phone number listed in the NPPES registry for Spyros Smith is (203) 794-1979.
- Does Spyros Smith accept Medicare?
- Spyros Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spyros Smith's NPI active?
- Yes — Spyros Smith's NPI (1912921891) is active in the NPPES registry as of the last update on 2017-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.