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

Craig J Speiser, DO

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1689602856

Craig J Speiser, DO practises Endocrinology in Concord, North Carolina. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2001, 25 years ago. Practices with The Charlotte-Mecklenburg Hospital Authority, a 589-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
25
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NC
In the registry since
2006
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

1085 NE Gateway Ct NE Ste 330
Concord, NC 28025-2406 Not confirmed with CMS for 12 years — call before visiting
Phone: (704) 403-8320
Fax: (704) 403-8321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 200501914 (NC)

Record details

NPI number1689602856
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESMarch 25, 2014

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2001 (25 years in practice)
Group practice The Charlotte-Mecklenburg Hospital Authority — 589 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients379
Services billed 10,463 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.

Colleagues at The Charlotte-Mecklenburg Hospital Authority

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 589 clinicians in the practice; 12 are shown here.

Other providers in Concord