Active NPI 1003444308 Individual Practitioner Female Practitioner

Kathryn Marie Hamer , PA-S

Physician Assistant • Winchester, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Kathryn Hamer, PA-S is a certified Physician Assistant practicing in Winchester, VA. With approximately 5 years of clinical experience since completing medical education in 2021, Kathryn Hamer delivers high-quality medical care to the local community at 607 E JUBAL EARLY DR.

Kathryn Hamer is affiliated with Medstar Urgent Care Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, automated urinalysis test, new 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

607 E Jubal Early Dr

Winchester, VA 226015178

Telephone 5405365100

Associated Practice Facility / Clinic

🏢 Valley Regional Enterprises, Inc Facility NPI 1235178591

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Winchester, VA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

5 Yrs -3.9 yrs vs City Avg

City Avg: 8.9 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

217 Specialists

Practicing in Winchester, VA (4432 Statewide)

Telehealth Adoption Rate

10.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hamer (5 Years) 5 Yrs

Winchester Specialty Average (8.9 Years) 8.9 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	85	83	$323.38	$126.87
81003 Automated urinalysis test	40	40	$9.57	$2.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$422.89	$165.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$283.62	$110.42
99213 Established patient office or other outpatient visit, typically 15 minutes	29	29	$230.79	$91.12
87804 Detection test by immunoassay with direct visual observation for influenza virus	28	14	$55.00	$16.22
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus	23	22	$333.00	$139.78
71046 X-ray of chest, 2 views	23	23	$78.70	$27.23
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	18	18	$271.00	$34.62
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$566.71	$219.59
87651 Detection test for Strep (Streptococcus, group A)	17	16	$120.06	$34.39
82962 Blood glucose (sugar) test performed by hand-held instrument	16	15	$12.13	$3.21
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$448.50	$170.24

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	127	123	$293.32	$121.92
87804 Detection test by immunoassay with direct visual observation for influenza virus	88	45	$55.00	$16.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$405.76	$158.71
81003 Automated urinalysis test	62	58	$10.00	$2.20
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	60	60	$231.00	$34.62
99213 Established patient office or other outpatient visit, typically 15 minutes	53	52	$203.87	$86.63
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	42	42	$55.40	$15.81
71046 X-ray of chest, 2 views	39	39	$65.00	$21.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	34	34	$397.50	$170.31
82962 Blood glucose (sugar) test performed by hand-held instrument	30	30	$11.20	$3.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$271.79	$107.68
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	21	21	$126.00	$50.28
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	$518.00	$209.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	178	168	$154.53	$78.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	137	134	$233.42	$113.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	85	85	$226.22	$98.05
87804 Detection test by immunoassay with direct visual observation for influenza virus	74	37	$48.46	$16.25
81003 Automated urinalysis test	68	66	$22.00	$2.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$365.50	$148.82
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	38	38	$102.00	$30.67
71046 X-ray of chest, 2 views	36	36	$98.72	$24.46
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	33	33	$126.00	$50.28
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	29	29	$97.24	$37.06
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	28	27	$55.86	$16.31
93000 Routine ekg using at least 12 leads including interpretation and report	24	24	$106.04	$12.75
87430 Detection test by immunoassay technique for streptococcus, group a (strep)	14	14	$57.00	$16.62
69209 Removal of impacted ear wax by washing	14	14	$47.25	$13.85
36415 Insertion of needle into vein for collection of blood sample	12	12	$10.50	$2.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	60	59	$149.00	$78.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$217.00	$96.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$218.00	$108.82
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	21	21	$102.00	$60.56
81003 Automated urinalysis test	19	19	$27.00	$2.25
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	14	14	$56.50	$16.53
71046 X-ray of chest, 2 views	11	11	$134.00	$28.89

Medical Specialties & State Licenses

CMS Verified: 2021-09-09

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License VA 0110007998

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

4507 Stanford St, Bethesda, MD 208155205

Phone: 4433029258

Medstar Urgent Care Llc

6401 America Blvd, Hyattsville, MD 207822357

Phone: 3012768800

Medstar Urgent Care Llc

37767 Market Dr, Charlotte Hall, MD 206223188

Phone: 3012901499

Medstar Urgent Care Llc

3064 Waldorf Market Pl, Waldorf, MD 206034871

Phone: 3019325960

Medstar Urgent Care Llc

2114 Generals Hwy, Annapolis, MD 214017488

Phone: 4102246905

Medstar Urgent Care Llc

3350 Crain Hwy, Waldorf, MD 206034850

Phone: 4435845787

Medstar Urgent Care Llc

1805 Columbia Rd Nw, Washington, DC 200092001

Phone: 2027974960

Medstar Urgent Care Llc

6317 York Rd, Baltimore, MD 212122310

Phone: 4437776890

Medstar Urgent Care Llc

228 7th St Se, Washington, DC 200034306

Phone: 2026980795

Medstar Urgent Care Llc

11915 Georgia Ave, Wheaton, MD 209022065

Phone: 3019424505

Secondary Practice Locations

33820 Old Valley Pike Ste 2

Strasburg, VA 226573793

Phone: 5404591310

415a South St

Front Royal, VA 226302115

Phone: 5406360495

65 Riverton Commons Dr

Front Royal, VA 226306768

Phone: 5406350700

160 Merchant St # 200

Winchester, VA 226034772

Phone: 5405365950

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Alexis Mccabe , MD

Emergency Medicine

NPI 1124446349

Doctor of Medicine (M.D.)

Dr. Elizabeth Huycke , DO

Emergency Medicine

NPI 1477113033

Doctor of Osteopathic Medicine (D.O.)

Dr. William Raboff , MD

Emergency Medicine

NPI 1790732634

Doctor of Medicine (M.D.)

Nicola Forcha

Nurse Practitioner - Gerontology

NPI 1992477814

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location July 27, 2021

Registered at 607 E JUBAL EARLY DR, WINCHESTER, VA 226015178 (Tel: 5405365100)

📍

Updated Business Mailing Address July 27, 2021

Registered at 220 CAMPUS BLVD STE 100, WINCHESTER, VA 226012896 (Tel: 5405365100)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2021

Physician Assistant (License #0110007998 in VA)

✅

NPI Profile Active April 07, 2020

NPI status registered as active in NPPES database

📍

Updated Practice Location April 07, 2020

Registered at 13 BROKEN TREE RD, MEDWAY, MA 020532447 (Tel: 5085331121)

📍

Updated Business Mailing Address April 07, 2020

Registered at 13 BROKEN TREE RD, MEDWAY, MA 020532447

👤

Provider Name / Credentials Updated April 07, 2020

Recorded as KATHRYN HAMER, PA-S

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2020

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 31, 2020

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: 1003444308

Entity Type:

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

Enumeration Date: March 31, 2020

Last Update: September 09, 2021

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

220 Campus Blvd Ste 100

Winchester, VA 226012896

Phone: 5405365100

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.