Active NPI 1487191680 Individual Practitioner Female Practitioner

Maria Muessen , NP-C

Nurse Practitioner • Arlington, VA

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Maria Muessen, NP-C is a registered Nurse Practitioner practitioner in Arlington, VA. With approximately 10 years of clinical practice since completing medical education in 2016, Maria Muessen provides healthcare services at the registered practice location at 3263 COLUMBIA PIKE.

Maria Muessen is affiliated with Patient First Richmond Medical Group Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, manual urinalysis test with examination using microscope, non-automated. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3263 Columbia Pike

Arlington, VA 222044351

Telephone 7037460111

Fax 7037466388

Associated Practice Facility / Clinic

🏢 Figure 8 Health Pc Facility NPI 1669790630

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Arlington, VA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -2.0 yrs vs City Avg

City Avg: 12.0 Yrs

State Avg: 11.1 Yrs

Regional Practice Density

26 Specialists

Practicing in Arlington, VA (1750 Statewide)

Telehealth Adoption Rate

7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Muessen (10 Years) 10 Yrs

Arlington Specialty Average (12.0 Years) 12.0 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
99213 Established patient office or other outpatient visit, typically 15 minutes	55	54	$205.00	$75.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	53	$306.00	$104.64
36415 Insertion of needle into vein for collection of blood sample	33	33	$13.00	$8.65
81000 Manual urinalysis test with examination using microscope, non-automated	26	25	$37.00	$3.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	26	26	$37.00	$7.32
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	24	24	$64.00	$33.26
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	22	22	$58.00	$15.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$248.00	$92.55
71046 X-ray of chest, 2 views	21	21	$39.67	$9.32
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	21	21	$103.00	$62.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$352.00	$137.78
81002 Urinalysis, manual test	13	13	$25.00	$3.41
80047 Blood test, basic group of blood chemicals (calcium, ionized)	13	13	$64.00	$13.46

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	113	110	$306.00	$106.56
99213 Established patient office or other outpatient visit, typically 15 minutes	78	77	$205.00	$75.01
36415 Insertion of needle into vein for collection of blood sample	68	67	$13.00	$8.40
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	51	51	$83.24	$55.13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	49	48	$37.00	$7.45
81000 Manual urinalysis test with examination using microscope, non-automated	47	45	$37.00	$3.78
71046 X-ray of chest, 2 views	39	38	$37.97	$9.29
80047 Blood test, basic group of blood chemicals (calcium, ionized)	38	37	$53.34	$13.11
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	36	36	$52.50	$16.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$224.85	$93.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$316.62	$139.66
81002 Urinalysis, manual test	23	23	$25.00	$3.41
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	16	16	$59.88	$34.62
93000 Routine ekg using at least 12 leads including interpretation and report	16	16	$151.00	$12.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$133.00	$47.37

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	159	150	$306.00	$108.67
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	60	59	$75.00	$29.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$306.00	$137.54
36415 Insertion of needle into vein for collection of blood sample	52	51	$13.00	$2.97
71046 X-ray of chest, 2 views	46	45	$36.00	$9.04
81000 Manual urinalysis test with examination using microscope, non-automated	45	43	$37.00	$3.97
99213 Established patient office or other outpatient visit, typically 15 minutes	44	44	$205.00	$77.32
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	40	40	$37.00	$7.67
81002 Urinalysis, manual test	32	32	$25.00	$3.35
80047 Blood test, basic group of blood chemicals (calcium, ionized)	26	26	$52.85	$13.54
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	25	25	$49.00	$16.26
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	22	22	$53.00	$34.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$205.00	$95.52
93000 Routine ekg using at least 12 leads including interpretation and report	14	14	$151.00	$12.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$133.00	$48.24
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$404.00	$153.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	43	43	$178.00	$89.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$264.23	$127.23
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	34	34	$85.00	$73.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$267.00	$107.76
81003 Automated urinalysis test	28	28	$7.00	$2.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$404.00	$164.89
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$184.00	$72.85
93000 Routine ekg using at least 12 leads including interpretation and report	14	14	$49.00	$14.88

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	$258.92	$105.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$267.00	$106.22
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$175.00	$73.14

Medical Specialties & State Licenses

CMS Verified: 2020-09-16

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License VA 0024174370

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License VA 0024174370

Definition to come...

Hospital & Practice Group Affiliations

Patient First Richmond Medical Group Pllc

6311 Richmond Hwy, Alexandria, VA 223066410

Phone: 7036476087

Patient First Richmond Medical Group Pllc

60 Prosperity Ln, Stafford, VA 225564605

Phone: 5406582811

Secondary Practice Locations

6201 Centreville Rd Ste 200

Centreville, VA 201212626

Phone: 7038305600

8357 Leesburg Pike

Vienna, VA 221822493

Phone: 5716656400

6230 Rolling Rd Ste Iandj

Springfield, VA 221522307

Phone: 5716656460

1488 Northpoint Village Ctr

Reston, VA 201941190

Phone: 5715255850

711c E Main St

Purcellville, VA 201323178

Phone: 5403384995

740 E Main St

Purcellville, VA 201323128

Phone: 5403384995

24801 Pinebrook Rd Ste 110

Chantilly, VA 201524113

Phone: 7037222500

4600 Lee Hwy Ste C

Arlington, VA 222073419

Phone: 5714923080

180 Maple Ave W

Vienna, VA 221805727

Phone: 7039385300

Practice Associates & Co-Workers

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

5 Associated Practitioners

Charity Brown , NP

Nurse Practitioner - Family

NPI 1093239238

Nurse Practitioner

Anne Littman , PA-C

Physician Assistant

NPI 1174831820

Physician Assistant (Certified)

Kimberly Prosser , NP

Nurse Practitioner - Primary Care

NPI 1447738737

Nurse Practitioner

Mary Dudley

Nurse Practitioner - Family

NPI 1477981140

Rachel Shelton , NP

Nurse Practitioner - Family

NPI 1649525601

Nurse Practitioner

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location September 16, 2020

Registered at 3263 COLUMBIA PIKE, ARLINGTON, VA 222044351 (Tel: 7037460111)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 16, 2020

Nurse Practitioner (License #0024174370 in VA)

📍

Updated Business Mailing Address April 23, 2020

Registered at PO BOX 37174, BALTIMORE, MD 212973174 (Tel: 5714235699)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 23, 2020

Nurse Practitioner (License #0024174370 in VA)

📍

Updated Practice Location February 19, 2020

Registered at 180 MAPLE AVE W, VIENNA, VA 221805727 (Tel: 7039385300)

✅

NPI Profile Active January 25, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location January 25, 2017

Registered at 1201 SAM PERRY BLVD, FREDERICKSBURG, VA 224014490 (Tel: 5403612922)

📍

Updated Business Mailing Address January 25, 2017

Registered at 37 WOODS EDGE CT, STAFFORD, VA 225547818 (Tel: 7033002908)

👤

Provider Name / Credentials Updated January 25, 2017

Recorded as MARIA MUESSEN, NP-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 25, 2017

Nurse Practitioner (License #0024174370 in VA)

🟢

Initial NPI Registration & Enumeration January 25, 2017

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: 1487191680

Entity Type:

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

Enumeration Date: January 25, 2017

Last Update: September 16, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 37174

Baltimore, MD 212973174

Phone: 5714235699

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.