John Barone, DNP, FNP-BC
NPI 1659564821 · Family Nurse Practitioner · Keyport, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Barone, DNP, FNP-BC is a Family Nurse Practitioner provider in Keyport, NJ (NPI 1659564821).
Provider details
- NPI number
- 1659564821
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26NJ00139700 (NJ)
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
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
121 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 76 | $81 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $100 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 19 | $41 |
Typical Medicare-allowed amounts for these services range $41–$100 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 31 |
| Methylprednisolone | 23 | 23 |
| Fluticasone Propionate | 22 | 17 |
| Azithromycin | 21 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | 15 |
| Cephalexin | 15 | 15 |
| Promethazine Hcl | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-22
- Last updated
- 2014-05-12
Frequently asked questions
- What is John Barone's NPI number?
- John Barone's National Provider Identifier (NPI) is 1659564821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Barone's specialty?
- John Barone is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Barone located?
- John Barone's practice location on file with NPPES is 69 Washington St, Keyport, NJ 07735-1032.
- What is John Barone's phone number?
- The practice phone number listed in the NPPES registry for John Barone is (732) 264-3691.
- Does John Barone accept Medicare?
- John Barone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Barone's NPI active?
- Yes — John Barone's NPI (1659564821) is active in the NPPES registry as of the last update on 2014-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.