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

William Douglas Baker, MD

Individual provider Internal Medicine Physician · NPI 1932589660

William Douglas Baker, MD practises Rheumatology in Charlotte, North Carolina. Graduated from Medical College of Georgia School of Medicine in 2015, 11 years ago. Practices with Carolinas Physicians Network Inc, a 2,328-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
11
Trained at
Medical College of Georgia School of Medicine
Licensed in
NC
In the registry since
2015
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 checks out

4525 Cameron Valley Pkwy Ste 4100
Charlotte, NC 28211-4369
Phone: (704) 468-8873
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4525 Cameron Valley Pkwy, Charlotte, NC 28211-4369 — (704) 355-5100
  • 4525 Cameron Valley Pkwy, Charlotte, NC 28211-4369 — (704) 302-8337
  • 704 Gold Hill Rd, Fort Mill, SC 29715-8906 — (803) 835-0405

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2020-01060 (NC)
Rheumatology Physician Taxonomy 207RR0500X · Licence 2020-01060 (NC)

Record details

NPI number1932589660
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2015
Last updated in NPPESJuly 15, 2024

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Carolinas Physicians Network Inc — 2328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients366
Services billed 27,980 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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. Those with a page here are linked.

Colleagues at Carolinas Physicians Network Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2328 clinicians in the practice; 12 are shown here.

Other providers in Charlotte