Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mary K Alvarez, MD

Individual provider Family Medicine Physician · NPI 1619927944

Dr. Mary K Alvarez, MD is registered under Family Practice in Portland, Ohio. Graduated from University of Texas Medical Branch at Galveston in 1993, 33 years ago. Practices with Cynthia Gulick PC, a 23-clinician group and works from 2 locations. Licensed in Oregon and Texas.

Years since qualifying
33
Trained at
University of Texas Medical Branch at Galveston
Licensed in
OR, TX
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.

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

601 SW 4th Ave
Portland, OH 97204
Phone: (503) 342-2520
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 619 Sw 6th Ave., Portland, OR 97209-9720 — (503) 988-5183

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD28494 (OR)
Family Medicine Physician Taxonomy 207Q00000X · Licence L8595 (TX)

Record details

NPI number1619927944
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESMay 27, 2022
Certification dateMay 13, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1993 (33 years in practice)
Group practice Cynthia Gulick Pc — 23 clinicians
Accepts Medicare assignment Not indicated

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 patients42
Services billed 102 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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $206 8 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Cynthia Gulick PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 23 clinicians in the practice; 12 are shown here.