Doctor profile · Federal record
Dr. Megan Griffithcull, PA-C
Physician Assistant · Edmonds, WA
- NPI 1124235932
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21401 72Nd Ave W
Edmonds, WA 980267702
(425) 412-1875 - Mailing address
-
Po Box 5127
Everett, WA 982065127
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- August 27, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Washington #PA60949610
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124235932. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
353
Distinct HCPCS
7
Medicare allowed
$25,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 91 | 85 | $108 | |
20610 |
Aspiration and/or injection of fluid from large joint | 73 | 45 | $64 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 56 | 35 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 45 | $78 | |
73562 |
X-ray of knee, 3 views | 28 | 26 | $35 | |
27447 |
Replacement of knee joint, both sides of knee | 26 | 26 | $170 | |
73502 |
X-ray of hip, 2-3 views | 24 | 21 | $41 |
In context: peer comparison
Among 9 peers in Edmonds Physician Assistant, average services per provider: 55. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
320
Patients
265
Total drug cost
$2,409
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 149 | 128 | $1,051 |
| Ondansetron Odt (Ondansetron) | Brand | 34 | 34 | $453 |
| Meloxicam | Generic | 28 | 18 | $108 |
| Tramadol Hcl | Generic | 27 | 25 | $129 |
| Amoxicillin | Generic | 22 | 16 | $28 |
| Cefadroxil | Generic | 17 | 16 | $203 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 15 | $219 |
| Gabapentin | Generic | 14 | 13 | $68 |
| Celecoxib | Generic | 12 | 0 | $149 |
Hospital affiliations
Frequently asked questions
What is Dr. Megan Griffithcull's medical specialty?
Dr. Megan Griffithcull practices Physician Assistant in Edmonds, WA.
Where does Dr. Megan Griffithcull practice?
Dr. Megan Griffithcull practices at 21401 72Nd Ave W, Edmonds, WA 980267702. Office phone: 4254121875.
What is Dr. Megan Griffithcull's NPI?
Dr. Megan Griffithcull's National Provider Identifier (NPI) is 1124235932, issued by NPPES.
Does Dr. Megan Griffithcull accept Medicare assignment?
Yes. Dr. Megan Griffithcull accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan Griffithcull commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030). Source: CMS Medicare Physician & Other Practitioners file.