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

Mr. David Christie Duncan III, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1972760304

Mr. David Christie Duncan III, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Williamsport, Pennsylvania. Qualified in 2008, 18 years ago. Practices with Lancaster General Hospital, a 518-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina and Pennsylvania.

Years since qualifying
18
Licensed in
NC, PA
In the registry since
2008
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

700 High St
Williamsport, PA 17701-3100
Phone: (570) 321-1279
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 206 E Brown St, East Stroudsburg, PA 18301-3006 — (570) 421-4000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN742631 (PA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 138092 (NC)

Record details

NPI number1972760304
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 22, 2008
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Lancaster General Hospital — 518 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients185
Services billed 189 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Lancaster General Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 518 clinicians in the practice; 12 are shown here.

Other providers in Williamsport