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

Andrew Tierney, DPT

Individual provider Physical Therapist · NPI 1609320654

Andrew Tierney, DPT is registered under Physical Therapist in Private Practice in Aberdeen, Maryland. Qualified in 2016, 10 years ago. Practices with Drayer Physical Therapy of Maryland LLC, a 31-clinician group and accepts Medicare assignment. Licensed in Maryland and Missouri.

Years since qualifying
10
Licensed in
MD, MO
In the registry since
2016
Specialties on file
2
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

998 Hospitality Way Ste 101
Aberdeen, MD 21001-1757
Phone: (410) 273-9776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 27080 (MD)
Physical Therapist Taxonomy 225100000X · Licence 2016027713 (MO)

Record details

NPI number1609320654
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 8, 2016
Last updated in NPPESJune 10, 2021
Certification dateJune 10, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Drayer Physical Therapy Of Maryland Llc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients33
Services billed 2,121 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 Drayer Physical Therapy of Maryland LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 31 clinicians in the practice; 12 are shown here.

Other providers in Aberdeen