Doctor profile · Federal record

Dr. SHANNON ALTAZAN, DO

Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Emergency Medicine Physician · Family Medicine Physician · MARIETTA, OH

  • NPI 1477057883
  • Accepts Medicare
  • MIPS 83.5 / 100 · 2023
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 7 locations .

NPPES Updated May 11, 2026
Primary practice
401 MATTHEW ST
MARIETTA, OH 457501635
(740) 376-1939
fax (740) 374-1693
Additional location
1006 Washington Blvd Ste G
Belpre, OH 457144005
(740) 423-3240
fax (740) 401-0440
Additional location
1106 Colegate Dr
Marietta, OH 457501323
(740) 568-2000
fax (740) 568-2096
Show 4 more locations
Additional location
206 Columbus Rd
Athens, OH 457011316
(740) 885-4064
fax (740) 885-4027
Additional location
224 Pike ST
Marietta, OH 457503319
(740) 373-3960
fax (740) 373-3965
Additional location
799 Farson St
Belpre, OH 457141082
(740) 401-1157
fax (740) 401-1155
Additional location
800 Wheeling Ave
Glen Dale, WV 260381660
(304) 843-3313
Mailing address
1467 TORNES RD
LOWELL, OH 457447187

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
February 19, 2026
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Ohio #34.015793 · West Virginia #3742
Medicaid
OH #0485813

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477057883. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
370
Distinct HCPCS
4
Medicare allowed
$52,912
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 246 239 $174
99284 Emergency department visit with moderate level of medical decision making 71 69 $119
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 32 30 $8
99283 Emergency department visit with low level of medical decision making 21 21 $71

In context: peer comparison

Among 25 peers in this city , average services per provider: 113. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
162
Patients
156
Total drug cost
$1,077
Drug Type Claims Patients Total cost
Prednisone Generic 47 44 $124
Ondansetron Odt (Ondansetron) Brand 30 30 $324
Cephalexin Generic 26 26 $123
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 20 $106
Methocarbamol Generic 14 14 $75
Azithromycin Generic 11 11 $73
Ketorolac Tromethamine Generic 11 11 $252

Hospital affiliations

CMS Hospital Compare