Jason Ziegler, MD
NPI 1326497876 · Family Medicine Physician · Westbrook, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Ziegler, MD is a Family Medicine Physician provider in Westbrook, CT (NPI 1326497876).
Provider details
- NPI number
- 1326497876
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 64296 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
641 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 231 | $137 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 64 | $142 |
| Administration of Pneumococcal VaccineG0009 | 56 | $34 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 48 | $180 |
| Admn Sarscov2 Vacc 1 Dose90480 | 44 | $44 |
| Urinalysis, Manual Test81002 | 36 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 215 | 85 |
| Rosuvastatin Calcium | 143 | 53 |
| Lisinopril | 102 | 32 |
| Amlodipine Besylate | 101 | 40 |
| Levothyroxine Sodium | 81 | 27 |
| Escitalopram Oxalate | 80 | 23 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-06
- Last updated
- 2020-01-31
- Certified
- 2020-01-31
Frequently asked questions
- What is Jason Ziegler's NPI number?
- Jason Ziegler's National Provider Identifier (NPI) is 1326497876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Ziegler's specialty?
- Jason Ziegler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Ziegler located?
- Jason Ziegler's practice location on file with NPPES is 250 Flat Rock Pl, Westbrook, CT 06498-3585.
- What is Jason Ziegler's phone number?
- The practice phone number listed in the NPPES registry for Jason Ziegler is (860) 358-3640.
- Does Jason Ziegler accept Medicare?
- Jason Ziegler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Ziegler's NPI active?
- Yes — Jason Ziegler's NPI (1326497876) is active in the NPPES registry as of the last update on 2020-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.