Doctor profile · Federal record

Dr. Mark Watson, Nurse Anesthetist

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Tacoma, WA

  • NPI 1336220052
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3209 S 23Rd St, Ste 340
Tacoma, WA 984051602
(253) 272-5127
Mailing address
2420 S Union Ave Ste 200
Tacoma, WA 984051323

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
May 2, 2019
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Washington #AP30007011

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336220052. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
222
Distinct HCPCS
4
Medicare allowed
$25,032
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 122 121 $116
00812 Anesthesia for exam of colon using an endoscope 57 57 $92
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 30 29 $124
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $147

In context: peer comparison

Among 22 peers in Tacoma Certified Registered Nurse Anesthetist, average services per provider: 52. This provider delivers 4.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Watson's medical specialty?
Dr. Mark Watson practices Certified Registered Nurse Anesthetist in Tacoma, WA.
Where does Dr. Mark Watson practice?
Dr. Mark Watson practices at 3209 S 23Rd St, Tacoma, WA 984051602. Office phone: 2532725127.
What is Dr. Mark Watson's NPI?
Dr. Mark Watson's National Provider Identifier (NPI) is 1336220052, issued by NPPES.
Does Dr. Mark Watson accept Medicare assignment?
Yes. Dr. Mark Watson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Watson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.