Michael Doyle, M. D.
NPI 1881860310 · Family Medicine Physician · Stamford, CT
Michael Doyle, M. D. is a Family Medicine Physician provider in Stamford, CT (NPI 1881860310).
Provider details
- NPI number
- 1881860310
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 033946 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Progesterone, Micronizedbrand: Progesterone | 54 | 18 |
| Thyroid,porkbrand: Armour Thyroid | 50 | 16 |
| Levothyroxine Sodium | 45 | 12 |
| Methylprednisolone | 43 | 14 |
| Levothyroxine Sodiumbrand: Synthroid | 36 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 33 | — |
| Liothyronine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 across 5 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
- 2008-05-05
- Last updated
- 2008-05-05
Frequently asked questions
- What is Michael Doyle's NPI number?
- Michael Doyle's National Provider Identifier (NPI) is 1881860310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Doyle's specialty?
- Michael Doyle is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Doyle located?
- Michael Doyle's practice location on file with NPPES is 22 5th St, Stamford, CT 06905-5030.
- What is Michael Doyle's phone number?
- The practice phone number listed in the NPPES registry for Michael Doyle is (203) 324-4747.
- Is Michael Doyle's NPI active?
- Yes — Michael Doyle's NPI (1881860310) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.