Catherine Hanlon, MD
NPI 1346283496 · Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Long Branch, NJ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Hanlon, MD is a Undersea and Hyperbaric Medicine (Emergency Medicine) Physician provider in Long Branch, NJ (NPI 1346283496).
Provider details
- NPI number
- 1346283496
- Entity type
- Individual
- Primary specialty
- Undersea and Hyperbaric Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA05515100 (NJ)
Specialties & taxonomies
- Undersea and Hyperbaric Medicine (Emergency Medicine) PhysicianPrimary207PE0005XLicense 25MA05515100 (NJ)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
149 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 54 | $175 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 53 | $118 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 26 | $122 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 16 | $7 |
Typical Medicare-allowed amounts for these services range $7–$175 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$111 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
- 2006-06-14
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Catherine Hanlon's NPI number?
- Catherine Hanlon's National Provider Identifier (NPI) is 1346283496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Hanlon's specialty?
- Catherine Hanlon is listed in the NPPES registry with a primary specialty of Undersea and Hyperbaric Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Hanlon located?
- Catherine Hanlon's practice location on file with NPPES is Monmouth Medical Center, Long Branch, NJ 07740.
- What is Catherine Hanlon's phone number?
- The practice phone number listed in the NPPES registry for Catherine Hanlon is (732) 923-6071.
- Does Catherine Hanlon accept Medicare?
- Catherine Hanlon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Hanlon's NPI active?
- Yes — Catherine Hanlon's NPI (1346283496) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.