Janiline Shepherd-Hall, PAC
NPI 1578734620 · Medical Physician Assistant · New Haven, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janiline Shepherd-Hall, PAC is a Medical Physician Assistant provider in New Haven, CT (NPI 1578734620).
Provider details
- NPI number
- 1578734620
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- 001989 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
18 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 18 | $68 |
Typical Medicare-allowed amounts for these services range $68–$68 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-17
- Last updated
- 2013-06-25
Frequently asked questions
- What is Janiline Shepherd-Hall's NPI number?
- Janiline Shepherd-Hall's National Provider Identifier (NPI) is 1578734620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janiline Shepherd-Hall's specialty?
- Janiline Shepherd-Hall is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janiline Shepherd-Hall located?
- Janiline Shepherd-Hall's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Janiline Shepherd-Hall's phone number?
- The practice phone number listed in the NPPES registry for Janiline Shepherd-Hall is (203) 688-4748.
- Does Janiline Shepherd-Hall accept Medicare?
- Janiline Shepherd-Hall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janiline Shepherd-Hall's NPI active?
- Yes — Janiline Shepherd-Hall's NPI (1578734620) is active in the NPPES registry as of the last update on 2013-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.