Katie Oleyer
NPI 1386109890 · Family Medicine Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Oleyer is a Family Medicine Physician provider in Hartford, CT (NPI 1386109890).
Provider details
- NPI number
- 1386109890
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12.008085 (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
7 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 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 276 | 72 |
| Amlodipine Besylate | 188 | 47 |
| Metformin Hcl | 175 | 40 |
| Pantoprazole Sodium | 141 | 30 |
| Lisinopril | 122 | 37 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 101 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
- 2019-02-08
- Last updated
- 2019-02-08
Frequently asked questions
- What is Katie Oleyer's NPI number?
- Katie Oleyer's National Provider Identifier (NPI) is 1386109890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Oleyer's specialty?
- Katie Oleyer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katie Oleyer located?
- Katie Oleyer's practice location on file with NPPES is 21 Grand St, Hartford, CT 06106-1541.
- What is Katie Oleyer's phone number?
- The practice phone number listed in the NPPES registry for Katie Oleyer is (860) 550-7500.
- Does Katie Oleyer accept Medicare?
- Katie Oleyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Oleyer's NPI active?
- Yes — Katie Oleyer's NPI (1386109890) is active in the NPPES registry as of the last update on 2019-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.