Marc Seelagy, MD
NPI 1336195056 · Critical Care Medicine (Internal Medicine) Physician · Bordentown, NJ
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Seelagy, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Bordentown, NJ (NPI 1336195056).
Provider details
- NPI number
- 1336195056
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA05973600 (NJ)
Specialties & taxonomies
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,270 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 694 | $123 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 521 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 286 | $82 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 161 | $97 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 118 | $180 |
| Test to Examine How Well the Lungs Exchange Gases94729 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 979 | 278 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 650 | 153 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 496 | 194 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 446 | 122 |
| Azelastine Hcl | 321 | 121 |
| Fluticasone Propionate | 279 | 103 |
| Fluticasone Propion/Salmeterol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,112 across 62 records (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
Additional practice locations (2)
- 1078 White Horse AveHamilton, NJ 08610Phone: (609) 581-1400
- 1201 New Rd Ste 150eLinwood, NJ 08221-1100Phone: (856) 596-9057Fax: (856) 596-0837
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Marc Seelagy's NPI number?
- Marc Seelagy's National Provider Identifier (NPI) is 1336195056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Seelagy's specialty?
- Marc Seelagy is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Seelagy located?
- Marc Seelagy's practice location on file with NPPES is 6500 Kevin Johnson Blvd, Bordentown, NJ 08505.
- What is Marc Seelagy's phone number?
- The practice phone number listed in the NPPES registry for Marc Seelagy is (609) 444-5404.
- Does Marc Seelagy accept Medicare?
- Marc Seelagy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Seelagy's NPI active?
- Yes — Marc Seelagy's NPI (1336195056) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.