Active NPI 1124235932 Individual Practitioner Female Practitioner

Megan S. G. Griffithcull , PA-C

Physician Assistant • Everett, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Megan Griffithcull, PA-C is a certified Physician Assistant practicing in Everett, WA. With approximately 11 years of clinical experience since completing medical education in 2015, Megan Griffithcull delivers high-quality medical care to the local community at 3927 RUCKER AVE.

Megan Griffithcull is affiliated with Optum Care Washington Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, aspiration and/or injection of fluid from large joint, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3927 Rucker Ave

Everett, WA 982014833

Telephone 4253173950

Associated Practice Facility / Clinic

🏢 Optum Care Washington Pllc Facility NPI 1154318103

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Everett, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -2.2 yrs vs City Avg

City Avg: 13.2 Yrs

State Avg: 12.1 Yrs

Regional Practice Density

145 Specialists

Practicing in Everett, WA (3774 Statewide)

Telehealth Adoption Rate

15.2% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

90.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Griffithcull (11 Years) 11 Yrs

Everett Specialty Average (13.2 Years) 13.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1010 Injection, methylprednisolone acetate, 1 mg	1,924	28	$0.75	$0.13
20610 Aspiration and/or injection of fluid from large joint	79	46	$209.42	$63.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	44	$344.70	$105.22
99213 Established patient office or other outpatient visit, typically 15 minutes	37	27	$243.70	$77.05
27447 Replacement of knee joint, both sides of knee	28	27	$3808.00	$166.84
J1030 Injection, methylprednisolone acetate, 40 mg	15	11	$17.00	$6.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	85	$308.75	$107.91
20610 Aspiration and/or injection of fluid from large joint	73	45	$207.14	$64.19
J1030 Injection, methylprednisolone acetate, 40 mg	56	35	$17.00	$7.66
99213 Established patient office or other outpatient visit, typically 15 minutes	55	45	$217.68	$77.81
73562 X-ray of knee, 3 views	28	26	$113.88	$34.61
27447 Replacement of knee joint, both sides of knee	26	26	$3844.62	$170.08
73502 X-ray of hip, 2-3 views	24	21	$131.50	$41.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	71	$301.81	$108.19
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	80	12	$4.00	$1.15
20610 Aspiration and/or injection of fluid from large joint	48	35	$199.50	$62.22
73562 X-ray of knee, 3 views	41	31	$110.68	$36.03
99213 Established patient office or other outpatient visit, typically 15 minutes	32	28	$213.19	$77.89
27447 Replacement of knee joint, both sides of knee	31	30	$3727.32	$159.74
J1030 Injection, methylprednisolone acetate, 40 mg	22	13	$13.25	$6.24
73502 X-ray of hip, 2-3 views	21	20	$127.50	$41.40
73560 X-ray of knee, 1-2 views	17	17	$94.03	$30.21
73564 X-ray of knee, 4 or more views	16	15	$123.50	$39.14
73565 X-ray of both knees while standing	13	13	$109.17	$35.86
27130 Replacement of thigh bone and hip joint with prosthesis	12	12	$3779.38	$174.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	75	$282.75	$108.79
20610 Aspiration and/or injection of fluid from large joint	42	28	$179.83	$58.61
99213 Established patient office or other outpatient visit, typically 15 minutes	38	28	$195.75	$77.39
J1030 Injection, methylprednisolone acetate, 40 mg	35	19	$13.71	$5.69
73560 X-ray of knee, 1-2 views	33	27	$92.20	$28.97
27447 Replacement of knee joint, both sides of knee	23	21	$3754.12	$164.25
73565 X-ray of both knees while standing	23	21	$106.77	$34.87
36415 Insertion of needle into vein for collection of blood sample	19	15	$7.25	$3.00
80053 Blood test, comprehensive group of blood chemicals	18	14	$22.25	$10.56
73502 X-ray of hip, 2-3 views	16	14	$124.50	$40.86
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	14	13	$17.50	$7.77
77073 Imaging for bone length assessment	14	14	$121.16	$39.51
86140 Measurement C-reactive protein for detection of infection or inflammation	12	11	$11.75	$5.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	26	$277.33	$86.38
73560 X-ray of knee, 1-2 views	17	15	$82.75	$27.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$156.75	$72.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$282.80	$97.53
73565 X-ray of both knees while standing	14	14	$96.25	$30.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	55	46	$124.11	$72.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	44	$187.76	$100.10
20610 Aspiration and/or injection of fluid from large joint	39	32	$336.21	$63.41
J1030 Injection, methylprednisolone acetate, 40 mg	37	34	$9.14	$6.31
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	24	11	$295.25	$205.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$216.00	$105.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	145	115	$118.00	$69.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	135	124	$185.00	$103.43
20610 Aspiration and/or injection of fluid from large joint	132	85	$392.00	$65.56
J1030 Injection, methylprednisolone acetate, 40 mg	128	68	$9.00	$6.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	81	81	$216.00	$104.41
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	77	32	$320.00	$143.04
73564 X-ray of knee, 4 or more views	40	34	$125.00	$10.57
73110 X-ray of wrist, minimum of 3 views	35	21	$85.00	$8.29
72100 X-ray of lower and sacral spine, 2-3 views	27	26	$100.00	$10.58
73130 X-ray of hand, minimum of 3 views	27	17	$85.00	$8.28
73030 X-ray of shoulder, minimum of 2 views	25	22	$90.00	$8.96
73140 X-ray of finger, minimum of 2 views	19	17	$65.00	$6.66
73630 X-ray of foot, minimum of 3 views	14	11	$95.00	$7.90
73502 X-ray of hip, 2-3 views	14	14	$146.00	$10.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	110	104	$185.00	$102.82
99213 Established patient office or other outpatient visit, typically 15 minutes	106	72	$118.00	$70.10
20610 Aspiration and/or injection of fluid from large joint	81	60	$384.05	$65.63
J1030 Injection, methylprednisolone acetate, 40 mg	64	50	$9.00	$5.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$216.00	$104.02
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	50	19	$320.00	$145.95
73564 X-ray of knee, 4 or more views	41	32	$125.00	$10.56
73110 X-ray of wrist, minimum of 3 views	32	16	$85.00	$8.28
72100 X-ray of lower and sacral spine, 2-3 views	22	21	$100.00	$10.56
73610 X-ray of ankle, minimum of 3 views	20	15	$95.00	$8.27
73030 X-ray of shoulder, minimum of 2 views	18	14	$90.00	$8.95
27447 Replacement of knee joint, both sides of knee	11	11	$3717.95	$211.87

Medical Specialties & State Licenses

CMS Verified: 2026-05-02

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WA PA60949610

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Optum Care Washington Pllc

3901 Hoyt Ave, Everett, WA 982014918

Phone: 4253395442

Optum Care Washington Pllc

21401 72nd Ave W, Edmonds, WA 980267702

Phone: 4253041101

Optum Care Washington Pllc

1321 Colby Ave, Everett, WA 982011665

Phone: 4252612000

Optum Care Washington Pllc

1330 Rockefeller Ave, Everett, WA 982011684

Phone: 4252590966

Optum Care Washington Pllc

4410 106th St Sw, Mukilteo, WA 982754700

Phone: 4254936000

Optum Care Washington Pllc

3927 Rucker Ave, Everett, WA 982014833

Phone: 4252590966

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners

Timothy Beeman , CRNA

Nurse Anesthetist, Certified Registered

NPI 1336412337

Certified Registered Nurse Anesthetist

Dorian Benedict

Registered Nurse - Registered Nurse First Assistant

NPI 1447694484

Virginia Wegenast , RN RNC CNOR CRNFA

Registered Nurse - Registered Nurse First Assistant

NPI 1922081850

RNRNCCNORCRNFA

Brooke Muzzy , RNFA

Registered Nurse - Registered Nurse First Assistant

NPI 1952668618

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events

📍

Updated Practice Location May 02, 2026

Registered at 3927 RUCKER AVE, EVERETT, WA 982014833 (Tel: 4253173950)

📍

Updated Business Mailing Address May 02, 2026

Registered at 7600 EVERGREEN WAY, EVERETT, WA 982036421 (Tel: 2068605414)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2025

Physician Assistant (License #PA60949610 in WA)

👤

Provider Name / Credentials Updated September 15, 2020

Recorded as MEGAN GRIFFITHCULL, PA-C

📍

Updated Practice Location August 31, 2020

Registered at 21401 72ND AVE W, EDMONDS, WA 980267702 (Tel: 4254121875)

📍

Updated Business Mailing Address August 31, 2020

Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 4254121875)

👤

Provider Name / Credentials Updated August 31, 2020

Recorded as MEGAN GRIFFITH CULL, PA-C

✅

NPI Profile Active October 13, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 13, 2016

Registered at 6355 WALKER LANE, STE 202, ALEXANDRIA, VA 223103257 (Tel: 7038105210)

📍

Updated Business Mailing Address October 13, 2016

Registered at PO BOX 75420, BALTIMORE, MD 212755420 (Tel: 7033836469)

👤

Provider Name / Credentials Updated October 13, 2016

Recorded as MEGAN CULL, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2016

Specialist/Technologist

🟢

Initial NPI Registration & Enumeration May 17, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1124235932

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 17, 2007

Last Update: May 02, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7600 Evergreen Way

Everett, WA 982036421

Phone: 2068605414

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.