John Swidryk, MD
NPI 1689656043 · Family Medicine Physician · Fair Haven, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Swidryk, MD is a Family Medicine Physician provider in Fair Haven, NJ (NPI 1689656043).
Provider details
- NPI number
- 1689656043
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29119 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
613 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 500 | $96 |
| Administration of Influenza Virus VaccineG0008 | 47 | $34 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 44 | $4 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 22 | $15 |
Typical Medicare-allowed amounts for these services range $4–$96 (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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 45 | — |
| Alprazolam | 41 | — |
| Levothyroxine Sodium | 39 | 11 |
| Rosuvastatin Calcium | 38 | 13 |
| Metoprolol Succinate | 35 | — |
| Amlodipine Besylate | 32 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$119 across 1 record (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
- 2005-11-18
- Last updated
- 2022-09-16
- Certified
- 2022-09-09
Frequently asked questions
- What is John Swidryk's NPI number?
- John Swidryk's National Provider Identifier (NPI) is 1689656043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Swidryk's specialty?
- John Swidryk is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Swidryk located?
- John Swidryk's practice location on file with NPPES is 403 River Rd, Fair Haven, NJ 07704-3029.
- What is John Swidryk's phone number?
- The practice phone number listed in the NPPES registry for John Swidryk is (732) 842-6727.
- Does John Swidryk accept Medicare?
- John Swidryk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Swidryk's NPI active?
- Yes — John Swidryk's NPI (1689656043) is active in the NPPES registry as of the last update on 2022-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.