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

John Richard Graham, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1558319558

John Richard Graham, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Charlotte, North Carolina. Qualified in 1999, 27 years ago. Practices with Sheridan Healthcorp Inc, a 959-clinician group and accepts Medicare assignment. Licensed in Florida and North Carolina.

Years since qualifying
27
Licensed in
FL, NC
In the registry since
2006
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

200 Hawthorne Ln
Charlotte, NC 28204
Phone: (704) 384-4239
Fax: (704) 384-5636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN9196509 (FL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 054220 (NC)

Record details

NPI number1558319558
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESJune 6, 2025
Certification dateMay 21, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Sheridan Healthcorp Inc — 959 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 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 patients62
Services billed 64 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Sheridan Healthcorp Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 959 clinicians in the practice; 12 are shown here.

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