Doctor profile · Federal record

Dr. Martha Wachenheim, CRNA

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

  • NPI 1558891697
  • MIPS 74.4 / 100 · 2023
  • 9 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4940 Eastern Ave
Baltimore, MD 212242735
(410) 550-0942
fax (410) 550-0443
Additional location
2408 Laurel Brook RD
Fallston, MD 210472340
(404) 396-1613
Mailing address
6201 Greenleigh Ave
Middle River, MD 212202004

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
August 17, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Maryland #AC003760 · Arizona #253087 · Florida #9391766

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558891697. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
265
Distinct HCPCS
5
Medicare allowed
$29,002
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 189 139 $122
00811 Anesthesia for other procedure on large bowel using an endoscope 23 23 $82
00812 Anesthesia for exam of colon using an endoscope 20 20 $65
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 19 19 $76
00813 Anesthesia for procedure on small and large bowel using an endoscope 14 14 $92

In context: peer comparison

Among 131 peers in this city , average services per provider: 33. This provider delivers 8.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Martha Wachenheim's medical specialty?
Dr. Martha Wachenheim practices Certified Registered Nurse Anesthetist in Baltimore, MD.
Where does Dr. Martha Wachenheim practice?
Dr. Martha Wachenheim practices at 4940 Eastern Ave, Baltimore, MD 212242735. Office phone: 4105500942.
What is Dr. Martha Wachenheim's NPI?
Dr. Martha Wachenheim's National Provider Identifier (NPI) is 1558891697, issued by NPPES.
Does Dr. Martha Wachenheim accept Medicare assignment?
Dr. Martha Wachenheim does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Martha Wachenheim commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.