Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Carl Ruoff, DO

Individual provider Internal Medicine Physician · NPI 1295051936

Dr. Carl Ruoff, DO is an Internal Medicine in Roslyn Heights, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2010, 16 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New York.

Years since qualifying
16
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
MA, NY
In the registry since
2010
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

70 Glen Cove Rd Ste 306
Roslyn Heights, NY 11577
Phone: (516) 621-7720
Fax: (516) 625-4521
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 41 Mall Rd, Burlington, MA 01805-0001 — (781) 744-8000

Specialties & licences

Obesity Medicine (Internal Medicine) Physician (primary) Taxonomy 207RB0002X · Licence 290870 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 270030 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 290870 (MA)

Record details

NPI number1295051936
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 19, 2010
Last updated in NPPESMarch 1, 2022
Certification dateMarch 1, 2022
Mailing address70 Glen Cove Rd, Suite 306, Roslyn Heights, NY 11577-1726

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2010 (16 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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