Active NPI 1013287663 Individual Practitioner Female Practitioner

Megan Elizabeth Walling , PA

Physician Assistant • Germantown, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Megan Walling, PA is a certified Physician Assistant practicing in Germantown, MD. With approximately 15 years of clinical experience since completing medical education in 2011, Megan Walling delivers high-quality medical care to the local community at 19777 FREDERICK RD.

Megan Walling is affiliated with Medstar Urgent Care Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, detection test by immunoassay with direct visual observation for influenza virus. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

19777 Frederick Rd

Germantown, MD 208761307

Telephone 8888086483

Associated Practice Facility / Clinic

🏢 Medstar Urgent Care Llc Facility NPI 1538923958

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Germantown, MD

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +6.3 yrs vs City Avg

City Avg: 8.7 Yrs

State Avg: 11.8 Yrs

Regional Practice Density

41 Specialists

Practicing in Germantown, MD (3255 Statewide)

Telehealth Adoption Rate

22.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

62.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walling (15 Years) 15 Yrs

Germantown Specialty Average (8.7 Years) 8.7 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	26	$327.69	$123.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$428.43	$163.82

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	46	46	$296.43	$118.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$406.50	$156.31
87804 Detection test by immunoassay with direct visual observation for influenza virus	24	12	$55.00	$16.22
81003 Automated urinalysis test	17	17	$10.00	$2.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$275.63	$105.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	15	$394.53	$165.37
82962 Blood glucose (sugar) test performed by hand-held instrument	15	15	$11.20	$3.21
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$206.15	$84.50
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	12	12	$126.00	$50.28
71046 X-ray of chest, 2 views	12	12	$79.75	$24.84
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	11	11	$271.00	$34.62
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$55.73	$16.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	50	50	$156.24	$50.46
87804 Detection test by immunoassay with direct visual observation for influenza virus	46	23	$55.00	$16.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$265.74	$121.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$401.00	$160.62
99213 Established patient office or other outpatient visit, typically 15 minutes	27	27	$188.52	$87.24
81003 Automated urinalysis test	26	26	$10.00	$2.22
71046 X-ray of chest, 2 views	19	19	$69.26	$24.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$266.00	$107.93
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$60.00	$13.55
82962 Blood glucose (sugar) test performed by hand-held instrument	13	13	$10.00	$3.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	28	27	$180.00	$85.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$266.00	$109.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$263.00	$128.31
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	16	16	$196.25	$51.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$401.00	$162.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	39	$353.00	$137.12
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	35	35	$59.11	$22.26
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	32	32	$201.56	$51.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$401.00	$155.20
71046 X-ray of chest, 2 views	17	17	$96.06	$30.87
81003 Automated urinalysis test	17	17	$10.00	$2.24
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$503.00	$197.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$263.00	$104.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	53	$338.66	$137.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$379.73	$156.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$254.19	$102.98
81003 Automated urinalysis test	17	17	$17.94	$2.44
71046 X-ray of chest, 2 views	16	16	$83.63	$28.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$259.00	$104.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	53	$315.00	$138.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$362.00	$157.71
81003 Automated urinalysis test	18	17	$25.00	$2.71
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$160.00	$70.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$236.00	$103.27

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	34	32	$160.00	$100.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$205.76	$154.31

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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

Medstar Urgent Care Llc

11915 Georgia Ave, Wheaton, MD 209022065

Phone: 3019424505

Medstar Urgent Care Llc

500 Charles St, La Plata, MD 206465931

Phone: 4104511800

Medstar Urgent Care Llc

3064 Waldorf Market Pl, Waldorf, MD 206034871

Phone: 3019325960

Medstar Urgent Care Llc

228 7th St Se, Washington, DC 200034306

Phone: 2026980795

Practice Associates & Co-Workers

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

24 Associated Practitioners

Montia Golette-Lewis , PA-C

Physician Assistant

NPI 1003059338

Physician Assistant (Certified)

Marnie Bernard , PA-C

Physician Assistant - Medical

NPI 1003095571

Physician Assistant (Certified)

Melissa Taylor , PA

Physician Assistant

NPI 1104090331

Physician Assistant

Jessicah Ray , PA

Physician Assistant

NPI 1114152790

Physician Assistant

Youna Raminfar

Physician Assistant

NPI 1134512692

Mary Spare , NP-C

Nurse Practitioner - Family

NPI 1154874220

Nurse Practitioner (Certified)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active March 08, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location March 08, 2017

Registered at 19777 FREDERICK RD, GERMANTOWN, MD 208761307 (Tel: 8888086483)

📍

Updated Business Mailing Address March 08, 2017

Registered at 2209C DEFENSE HWY, CROFTON, MD 211142403 (Tel: 4104512116)

👤

Provider Name / Credentials Updated March 08, 2017

Recorded as MEGAN WALLING, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 08, 2017

Physician Assistant

✅

NPI Profile Active October 05, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location October 05, 2015

Registered at 19777 FREDERICK RD, GERMANTOWN, MD 208761307 (Tel: 8888086483)

📍

Updated Business Mailing Address October 05, 2015

Registered at 2209C DEFENSE HWY, CROFTON, MD 211142403 (Tel: 4104512116)

👤

Provider Name / Credentials Updated October 05, 2015

Recorded as MEGAN CRICHTON, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2015

Physician Assistant

🟢

Initial NPI Registration & Enumeration January 12, 2012

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: 1013287663

Entity Type:

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

Enumeration Date: January 12, 2012

Last Update: March 08, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2209c Defense Hwy

Crofton, MD 211142403

Phone: 4104512116

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.