Doctor profile · Federal record
Dr. Douglas Shannon, PA-C
Medical Physician Assistant · Seattle, WA
- NPI 1629527445
- 10 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 16Th Ave E
Seattle, WA 981125226
(206) 326-3000
Credentials & registration
- NPI registered
- September 2016 — 10 yrs on file
- Profile last updated
- May 5, 2021
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Washington #PA.PA.60694031
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629527445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
763
Distinct HCPCS
7
Medicare allowed
$70,637
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 223 | 213 | $100 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 128 | 123 | $7 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 127 | 123 | $144 | |
99285 |
Emergency department visit with high level of medical decision making | 114 | 113 | $145 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 81 | 79 | $6 | |
99291 |
Critical care, first 30-74 minutes | 59 | 57 | $176 | |
99283 |
Emergency department visit with low level of medical decision making | 31 | 31 | $59 |
In context: peer comparison
Among 31 peers in Seattle Medical Physician Assistant, average services per provider: 88. This provider delivers 8.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
395
Patients
373
Total drug cost
$2,893
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 100 | 97 | $984 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 63 | 63 | $272 |
| Prednisone | Generic | 54 | 51 | $112 |
| Methocarbamol | Generic | 43 | 43 | $180 |
| Ondansetron Odt (Ondansetron) | Brand | 41 | 38 | $527 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 26 | 26 | $168 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 24 | 23 | $236 |
| Azithromycin | Generic | 21 | 21 | $134 |
| Clindamycin Hcl | Generic | 12 | 11 | $133 |
| Doxycycline Hyclate | Generic | 11 | 0 | $145 |
Frequently asked questions
What is Dr. Douglas Shannon's medical specialty?
Dr. Douglas Shannon practices Medical Physician Assistant in Seattle, WA.
Where does Dr. Douglas Shannon practice?
Dr. Douglas Shannon practices at 201 16Th Ave E, Seattle, WA 981125226. Office phone: 2063263000.
What is Dr. Douglas Shannon's NPI?
Dr. Douglas Shannon's National Provider Identifier (NPI) is 1629527445, issued by NPPES.
What procedures does Dr. Douglas Shannon commonly perform?
Top Medicare-reported procedures in 2023: 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.