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

Dr. Peter J Costantini, DO

Individual provider Pulmonary Disease Physician · NPI 1982704342

Dr. Peter J Costantini, DO is a Pulmonary Disease in Berlin, Maryland. Graduated from Philadelphia College of Osteopathic Medicine in 1978, 48 years ago. Practices with Tidalhealth Specialty Care LLC, a 366-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland and New Jersey.

Years since qualifying
48
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
MD, NJ
In the registry since
2006
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

10614 Racetrack Rd
Berlin, MD 21811
Phone: (410) 208-9761
Fax: (410) 208-9764
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence H0074232 (MD)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 25MB03627200 (NJ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 25MB03627200 (NJ)

Record details

NPI number1982704342
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 25, 2006
Last updated in NPPESAugust 15, 2024
Mailing address10026 Old Ocean City Blvd, Building #1, Berlin, MD 21811-1288

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1978 (48 years in practice)
Group practice Tidalhealth Specialty Care Llc — 366 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Berlin