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

Individual provider Certified Registered Nurse Anesthetist · NPI 1831198084

Harold Micagah Black, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Fairfax, Virginia. Graduated from George Washington University School of Medicine in 1984, 42 years ago. Practices with Reston Anesthesia Associates PC, a 51-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
42
Trained at
George Washington University School of Medicine
Licensed in
VA
In the registry since
2005
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

3600 Joseph Siewick Dr
Fairfax, VA 22033-1709 Not confirmed with CMS for 18 years — call before visiting
Phone: (703) 391-3129
Fax: (703) 295-9369
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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 0024070513 (VA)

Record details

NPI number1831198084
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 19, 2005
Last updated in NPPESSeptember 9, 2008

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Reston Anesthesia Associates Pc — 51 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 patients137
Services billed 138 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Reston Anesthesia Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 51 clinicians in the practice; 12 are shown here.

Other providers in Fairfax