Doctor profile · Federal record

Dr. Frederick Hauf, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Baltimore, MD

  • NPI 1134369861
  • MIPS 74.4 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St/Blalock 1415
Baltimore, MD 212874965
(410) 955-1675

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Maryland #R153535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134369861. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
3
Medicare allowed
$4,999
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 38 38 $77
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $86
00811 Anesthesia for other procedure on large bowel using an endoscope 12 12 $79

In context: peer comparison

Among 131 peers in this city , average services per provider: 33. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Frederick Hauf's medical specialty?
Dr. Frederick Hauf practices Certified Registered Nurse Anesthetist in Baltimore, MD.
Where does Dr. Frederick Hauf practice?
Dr. Frederick Hauf practices at 600 N Wolfe St/Blalock 1415, Baltimore, MD 212874965. Office phone: 4109551675.
What is Dr. Frederick Hauf's NPI?
Dr. Frederick Hauf's National Provider Identifier (NPI) is 1134369861, issued by NPPES.
Does Dr. Frederick Hauf accept Medicare assignment?
Dr. Frederick Hauf does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Frederick Hauf commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.