John Demario, DO
NPI 1194218404 · Family Medicine Physician · Bristol, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Demario, DO is a Family Medicine Physician provider in Bristol, PA (NPI 1194218404).
Provider details
- NPI number
- 1194218404
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- C2-0023986 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
783 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 265 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 127 | $87 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 104 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 72 | $127 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 45 | $110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 54 | 53 |
| Ipratropium Bromide | 52 | 52 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 32 | 31 |
| Atorvastatin Calcium | 31 | 23 |
| Cephalexin | 24 | 24 |
| Fluticasone Propionate | 24 | 23 |
| Levothyroxine Sodium | 24 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-11
- Last updated
- 2022-03-05
- Certified
- 2022-03-05
Frequently asked questions
- What is John Demario's NPI number?
- John Demario's National Provider Identifier (NPI) is 1194218404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Demario's specialty?
- John Demario is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Demario located?
- John Demario's practice location on file with NPPES is 501 Bath Rd, Bristol, PA 19007-3190.
- What is John Demario's phone number?
- The practice phone number listed in the NPPES registry for John Demario is (845) 238-0131.
- Does John Demario accept Medicare?
- John Demario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Demario's NPI active?
- Yes — John Demario's NPI (1194218404) is active in the NPPES registry as of the last update on 2022-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.