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 .
- 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 - 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
Show 4 more locations
Credentials & registration
- 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
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
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 Marietta Emergency Medicine Physician, average services per provider: 113. This provider delivers 3.3× the peer median.Medicare Part D · 2023
Top prescriptions
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
Frequently asked questions
What is Dr. Shannon Altazan's medical specialty?
Dr. Shannon Altazan practices Emergency Medicine Physician in Marietta, OH.
Where does Dr. Shannon Altazan practice?
Dr. Shannon Altazan practices at 401 Matthew St, Marietta, OH 457501635. Office phone: 7403761939.
What is Dr. Shannon Altazan's NPI?
Dr. Shannon Altazan's National Provider Identifier (NPI) is 1477057883, issued by NPPES.
Does Dr. Shannon Altazan accept Medicare assignment?
Yes. Dr. Shannon Altazan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Altazan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.