Jacob John, PA
NPI 1417427543 · Physician Assistant · Skokie, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob John, PA is a Physician Assistant provider in Skokie, IL (NPI 1417427543).
Provider details
- NPI number
- 1417427543
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 085.004689 (IL)
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 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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 92 | 21 |
| Pravastatin Sodium | 86 | 26 |
| Amlodipine Besylate | 77 | 17 |
| Losartan Potassium | 64 | 16 |
| Fluticasone Propionate | 57 | 20 |
| Sitagliptin Phosphatebrand: Januvia | 51 | — |
| Atorvastatin Calcium | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 9 records (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
- 2018-12-02
- Last updated
- 2020-04-17
- Certified
- 2020-04-17
Frequently asked questions
- What is Jacob John's NPI number?
- Jacob John's National Provider Identifier (NPI) is 1417427543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob John's specialty?
- Jacob John is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacob John located?
- Jacob John's practice location on file with NPPES is 8301 Skokie Blvd, Skokie, IL 60077-2546.
- What is Jacob John's phone number?
- The practice phone number listed in the NPPES registry for Jacob John is (847) 674-0455.
- Does Jacob John accept Medicare?
- Jacob John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob John's NPI active?
- Yes — Jacob John's NPI (1417427543) is active in the NPPES registry as of the last update on 2020-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.