Tyrrell Jenkins, M.D.
NPI 1699193219 · Internal Medicine Physician · Westport, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyrrell Jenkins, M.D. is a Internal Medicine Physician provider in Westport, CT (NPI 1699193219).
Provider details
- NPI number
- 1699193219
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 82771 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,077 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 231 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 189 | $146 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 145 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 134 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 127 | $16 |
| Thyroxine (thyroid Chemical), Free84439 | 117 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 266 | 73 |
| Amlodipine Besylate | 185 | 60 |
| Rosuvastatin Calcium | 173 | 56 |
| Levothyroxine Sodium | 125 | 31 |
| Lisinopril | 108 | 34 |
| Losartan Potassium | 84 | 30 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-01
- Last updated
- 2025-11-26
- Certified
- 2025-11-26
Frequently asked questions
- What is Tyrrell Jenkins's NPI number?
- Tyrrell Jenkins's National Provider Identifier (NPI) is 1699193219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyrrell Jenkins's specialty?
- Tyrrell Jenkins is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tyrrell Jenkins located?
- Tyrrell Jenkins's practice location on file with NPPES is 333 Post Rd W Lowr Level, Westport, CT 06880-4754.
- What is Tyrrell Jenkins's phone number?
- The practice phone number listed in the NPPES registry for Tyrrell Jenkins is (203) 571-3000.
- Does Tyrrell Jenkins accept Medicare?
- Tyrrell Jenkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyrrell Jenkins's NPI active?
- Yes — Tyrrell Jenkins's NPI (1699193219) is active in the NPPES registry as of the last update on 2025-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.