Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Jennifer P Gray, MD

Individual provider Dermatology Physician · NPI 1285644039

Jennifer P Gray, MD practises Dermatology in Old Saybrook, Connecticut. Graduated from Columbia University College of Physicians and Surgeons in 2000, 26 years ago. Practices with Saybrook Dermatology LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Connecticut and Rhode Island.

Years since qualifying
26
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CT, RI
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.

See every abbreviation used in this directory →

Practice location Address checks out

455 Boston Post Rd Ste 10
Old Saybrook, CT 06475-1516 Not confirmed with CMS for 10 years — call before visiting
Phone: (860) 388-9799
Fax: (860) 388-6646
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 044955 (CT)
Dermatology Physician Taxonomy 207N00000X · Licence 11512 (RI)

Record details

NPI number1285644039
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESFebruary 17, 2016

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2000 (26 years in practice)
Group practice Saybrook Dermatology Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Skin biopsy 315 times · 91st percentile
Removal of skin lesions 531 times · 87th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients531
Services billed 2,024 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Saybrook Dermatology LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Old Saybrook