Ryan Colligan, D.O.
NPI 1487187340 · Family Medicine Physician · West Orange, NJ
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Colligan, D.O. is a Family Medicine Physician provider in West Orange, NJ (NPI 1487187340).
Provider details
- NPI number
- 1487187340
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
142 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 | 69 | $104 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 31 | $69 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 30 | $128 |
| Automated Urinalysis Test81003 | 12 | $2 |
Typical Medicare-allowed amounts for these services range $2–$128 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 51 | 38 |
| Ibuprofen | 24 | 20 |
| Azithromycin | 19 | 19 |
| Silver Sulfadiazine | 16 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 13 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
| Erythromycin Basebrand: Erythromycin | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-07
- Last updated
- 2024-10-30
- Certified
- 2024-10-30
Frequently asked questions
- What is Ryan Colligan's NPI number?
- Ryan Colligan's National Provider Identifier (NPI) is 1487187340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Colligan's specialty?
- Ryan Colligan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Colligan located?
- Ryan Colligan's practice location on file with NPPES is 456 Prospect Ave, West Orange, NJ 07052-4112.
- What is Ryan Colligan's phone number?
- The practice phone number listed in the NPPES registry for Ryan Colligan is (973) 731-6767.
- Does Ryan Colligan accept Medicare?
- Ryan Colligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Colligan's NPI active?
- Yes — Ryan Colligan's NPI (1487187340) is active in the NPPES registry as of the last update on 2024-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.