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

Claud McNeill Grigg Jr., MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1962794842

Claud McNeill Grigg Jr., MD is a Hematology/Oncology in Charlotte, North Carolina. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2011, 15 years ago. Practices with The Charlotte-Mecklenburg Hospital Authority, a 589-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
15
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
NC
In the registry since
2011
Specialties on file
4
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

15830 Ballantyne Medical Pl Ste 200
Charlotte, NC 28277-4653
Phone: (980) 442-9600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 945 N 5th St, Albemarle, NC 28001-3417 — (980) 323-7790
  • 1000 Blythe Blvd, Charlotte, NC 28203-5812 — (704) 355-2000
  • 100 Medical Park Dr, Concord, NC 28025-2948 — (704) 403-1370
  • 2301 Us Highway 74 W, Wadesboro, NC 28170-7554 — (704) 994-4500

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2017-01462 (NC)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 2017-01462 (NC)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 2017-01462 (NC)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 2017-01462 (NC)

Record details

NPI number1962794842
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2011
Last updated in NPPESSeptember 25, 2025
Certification dateApril 14, 2022

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice The Charlotte-Mecklenburg Hospital Authority — 589 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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