Dr. Melissa Elizabeth Derby Reilly, PSYD

Individual provider Clinical Psychologist · NPI 1770573818

Dr. Melissa Elizabeth Derby Reilly, PSYD is a Clinical Psychologist in Birdsboro, Pennsylvania. Qualified in 1999, 27 years ago. Practices with Shoudt and Reilly Psychological Services, LLC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying: 27
Licensed in: PA
In the registry since: 2005

What do these letters mean?

PSYD — Doctor of Psychology: A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

6720 E Perkiomen Ave
Birdsboro, PA 19508-9178
Phone: (610) 404-1726

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

Specialties & licences

Clinical Psychologist (primary)	Taxonomy 103TC0700X · Licence PS009241L (PA)

Record details

NPI number	1770573818
Entity type	Individual (Type 1)
Gender	Female
Credentials	PSYD
Sole proprietor	No
NPI enumerated	October 27, 2005
Last updated in NPPES	July 13, 2026

Medicare enrollment

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

Medicare specialty	CLINICAL PSYCHOLOGIST
Medical school	OTHER
Graduated	1999 (27 years in practice)
Group practice	Shoudt And Reilly Psychological Services, Llc — 6 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount
Telehealth	Offers telehealth services

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 patients	18
Services billed	313 a service is one billed item, such as a visit, a test or a procedure
Average patient age	70

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 Shoudt and Reilly Psychological Services, LLC

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

Julienne Balestrier Psychologist · Chelmsford, MA
Dr. Cara Knaster, PSYD Clinical Psychologist · Pottstown, PA
Dr. Katie Castille Nerney, PSYD Clinical Psychologist · Reading, PA
Dr. Bethann Shoudt, PSYD Clinical Psychologist · Reading, PA
Dr. Phillip J. Tietbohl, PHD Psychologist · Wyomissing, PA