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

Mrs. Patricia Hathway Montesinos, CRNP

Individual provider Family Nurse Practitioner · NPI 1942589973

Mrs. Patricia Hathway Montesinos, CRNP is a Nurse Practitioner in Bethesda, Maryland. Qualified in 2011, 15 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Maryland.

Years since qualifying
15
Licensed in
DC, MD
In the registry since
2011
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone: (410) 396-7500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 100 Irving St Nw # 4131, Washington, DC 20010-3017 — (202) 877-2382
  • 100 Irving St Nw # 4131, Washington, DC 20010-3017 — (202) 877-2382

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R182917 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN1008751 (DC)

Record details

NPI number1942589973
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedAugust 8, 2011
Last updated in NPPESJuly 2, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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 patients24
Services billed 171 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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 Medstar Medical Group II LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3717 clinicians in the practice; 12 are shown here.

Other providers in Bethesda