Dr. Denise Janus Ruttgeizer, MD
Dr. Denise Janus Ruttgeizer, MD is a Pulmonary Disease in Lake Success, New York. Graduated from New York University School of Medicine in 1991, 35 years ago. Practices with New York University, a 5,884-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.
- Years since qualifying
- 35
- Trained at
- New York University School of Medicine
- Licensed in
- NY
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
6 Ohio Dr North Shore Pulmonary Associates P.c Lsq Medical BuilLake Success, NY 11042
Phone: (516) 328-8700
Fax: (516) 224-1540
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Pulmonary Disease Physician (primary) | Taxonomy 207RP1001X · Licence 191745 (NY) |
|---|---|
| Critical Care Medicine (Internal Medicine) Physician | Taxonomy 207RC0200X · Licence 191745 (NY) |
Record details
| NPI number | 1184695397 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | January 27, 2006 |
| Last updated in NPPES | May 20, 2026 |
| Certification date | May 20, 2026 |
Medicare enrollment
| Medicare specialty | PULMONARY DISEASE |
|---|---|
| Also practises | CRITICAL CARE (INTENSIVISTS) |
| Medical school | NEW YORK UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1991 (35 years in practice) |
| Group practice | New York University — 5884 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Other providers in Lake Success
-
Dr. David M. Breidbart, MD
6 Ohio Dr Ste 201, Lake Success, NY 11042-1129 · (516) 328-8700
-
Alan Fein, MD
2800 Marcus Ave, Lake Success, NY 11042-1008 · (516) 622-6000
-
Lawrence Shulman, MD
2800 Marcus Ave, Lake Success, NY 11042-1008 · (516) 608-2890