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

Dr. Daniel Maher II, MD

Individual provider Internal Medicine Physician · NPI 1740716323

Dr. Daniel Maher II, MD practises Internal Medicine in Annapolis, Maryland. Qualified in 2017, 9 years ago. Practices with University of Maryland St Joseph Medical Group LLC, a 288-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
9
Licensed in
MD
In the registry since
2017
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

2001 Medical Pkwy
Annapolis, MD 21401-3773
Phone: (443) 481-1000
Show map & directions

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

Additional practice locations (2)

  • 600 N Wolfe St, Baltimore, MD 21287-0005 — (410) 955-8305
  • 101 Stadium Dr, Morgantown, WV 26506-7911 — (304) 598-4850

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence D90019 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D90019 (MD)

Record details

NPI number1740716323
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2017
Last updated in NPPESMay 16, 2023
Certification dateMay 16, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice University Of Maryland St Joseph Medical Group Llc — 288 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers 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 patients103
Services billed 318 a service is one billed item, such as a visit, a test or a procedure
Average patient age81

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Maryland St Joseph Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 288 clinicians in the practice; 12 are shown here.

Other providers in Annapolis