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

Gregg Mastropolo, CAA

Individual provider Anesthesiologist Assistant · NPI 1083663884

Gregg Mastropolo, CAA is an Anesthesiology Assistant in Washington, District of Columbia. Qualified in 1997, 29 years ago. Practices with University of Florida Jacksonville Physicians, Inc, a 903-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
29
Licensed in
DC
In the registry since
2006
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Practice location Address checks out

900 23rd St NW
Washington, DC 20037-2342
Phone: (202) 823-4254
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X · Licence A000014 (DC)

Record details

NPI number1083663884
Entity typeIndividual (Type 1)
GenderMale
Credentials CAA
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESMarch 10, 2021
Certification dateMarch 4, 2021
Mailing address150 S Little Tor Rd, New City, NY 10956-3126

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice University Of Florida Jacksonville Physicians, Inc. — 903 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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