Lynn O'Bara, APRN
NPI 1386724201 · Acute Care Nurse Practitioner · Hartford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn O'Bara, APRN is a Acute Care Nurse Practitioner provider in Hartford, CT (NPI 1386724201).
Provider details
- NPI number
- 1386724201
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 002137 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
49 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 49 | $126 |
Typical Medicare-allowed amounts for these services range $126–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tacrolimus | 260 | 47 |
| Prednisone | 245 | 53 |
| Atorvastatin Calcium | 197 | 56 |
| Rosuvastatin Calcium | 157 | 36 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 111 | 27 |
| Mycophenolate Mofetil | 102 | 22 |
| Ezetimibe | 78 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2008-02-26
Frequently asked questions
- What is Lynn O'Bara's NPI number?
- Lynn O'Bara's National Provider Identifier (NPI) is 1386724201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn O'Bara's specialty?
- Lynn O'Bara is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynn O'Bara located?
- Lynn O'Bara's practice location on file with NPPES is 80 Seymour Street, Hartford, CT 06102.
- What is Lynn O'Bara's phone number?
- The practice phone number listed in the NPPES registry for Lynn O'Bara is (860) 545-1212.
- Does Lynn O'Bara accept Medicare?
- Lynn O'Bara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn O'Bara's NPI active?
- Yes — Lynn O'Bara's NPI (1386724201) is active in the NPPES registry as of the last update on 2008-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.