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

Dr. Samuel William McAlpine, MD

Individual provider Rheumatology Physician · NPI 1881673804

Dr. Samuel William McAlpine, MD practises Rheumatology in Mather, California. Graduated from Meharry Medical College School of Medicine in 1975, 51 years ago. Practices with Rural Health Medical Program, Inc, a 12-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
51
Trained at
Meharry Medical College School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10535 Hospital Way
Mather, CA 95655-4200 Not confirmed with CMS for 17 years — call before visiting
Phone: (916) 552-2970
Fax: (916) 552-9602
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence C39200 (CA)

Record details

NPI number1881673804
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 10, 2006
Last updated in NPPESFebruary 25, 2009

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 1975 (51 years in practice)
Group practice Rural Health Medical Program, Inc. — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 $19 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.

  • J Paul Jones Hospital Hospital · Camden, AL · listed as J. Paul Jones Hospital
  • Vaughan Regional Medical Center Parkway Campus Hospital · Selma, AL · listed as Vaughan Regional Medical Center LLC
  • Whitfield Regional Hospital Hospital · Demopolis, AL
  • Alabama Homecare Home health agency · Camden, AL
  • Amedisys Home Health Of Selma Home health agency · Selma, AL

Colleagues at Rural Health Medical Program, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 12 clinicians in the practice; 10 are shown here.

Other providers in Mather