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

Precious L Barnes, DO

Individual provider Hospitalist Physician · NPI 1477819159

Precious L Barnes, DO is registered under Family Practice in Mount Vernon, Washington. Graduated from Philadelphia College of Osteopathic Medicine in 2011, 15 years ago. Practices with South Sound Inpatient Physicians PLLC, a 427-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine, Pennsylvania and Washington.

Years since qualifying
15
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
ME, PA, WA
In the registry since
2012
Specialties on file
6
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1415 E Kincaid St
Mount Vernon, WA 98274-4126
Phone: (360) 416-5750
Fax: (360) 814-7595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11 Hills Beach Rd, Biddeford, ME 04005-9526 — (207) 602-2330

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence OP60698509 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence OS017398 (PA)
Neuromusculoskeletal Medicine & OMM Physician Taxonomy 204D00000X · Licence DO2508 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence DO2508 (ME)
Neuromusculoskeletal Medicine & OMM Physician Taxonomy 204D00000X · Licence OS017398 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence OP60698509 (WA)

Record details

NPI number1477819159
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 6, 2012
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2011 (15 years in practice)
Group practice South Sound Inpatient Physicians Pllc — 427 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients284
Services billed 832 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 $17 1 payment · 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at South Sound Inpatient Physicians PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 427 clinicians in the practice; 12 are shown here.

Other providers in Mount Vernon