Active NPI 1366841769 Individual Practitioner Female Practitioner

Winghan Sammi Chiu , PA

Physician Assistant • Hampton, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Winghan Chiu, PA is a certified Physician Assistant practicing in Hampton, VA. With approximately 12 years of clinical experience since completing medical education in 2014, Winghan Chiu delivers high-quality medical care to the local community at 2304 W MERCURY BLVD.

Winghan Chiu 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, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2304 W Mercury Blvd

Hampton, VA 236663115

Telephone 7579511579

Associated Practice Facility / Clinic

🏢 Patient First Richmond Medical Group Pllc Facility NPI 1568891315

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Hampton, VA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs +3.8 yrs vs City Avg

City Avg: 8.2 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

75 Specialists

Practicing in Hampton, VA (4432 Statewide)

Telehealth Adoption Rate

16.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chiu (12 Years) 12 Yrs

Hampton Specialty Average (8.2 Years) 8.2 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
99213 Established patient office or other outpatient visit, typically 15 minutes	108	105	$205.00	$74.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	67	$305.15	$104.27
36415 Insertion of needle into vein for collection of blood sample	65	63	$13.00	$8.65
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	53	52	$37.00	$7.32
87804 Detection test by immunoassay with direct visual observation for influenza virus	44	22	$62.00	$15.05
81000 Manual urinalysis test with examination using microscope, non-automated	39	38	$37.00	$3.94
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	35	35	$103.00	$66.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$248.00	$91.94
71046 X-ray of chest, 2 views	34	34	$38.26	$8.30
80047 Blood test, basic group of blood chemicals (calcium, ionized)	32	31	$64.00	$13.46
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	31	31	$64.00	$32.85
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	31	31	$58.00	$15.79
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	29	$452.00	$149.05
93000 Routine ekg using at least 12 leads including interpretation and report	24	24	$151.00	$11.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$352.00	$134.32
81002 Urinalysis, manual test	16	16	$25.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	69	68	$205.00	$75.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	59	$306.00	$104.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$219.71	$93.85
36415 Insertion of needle into vein for collection of blood sample	36	36	$13.00	$8.40
87804 Detection test by immunoassay with direct visual observation for influenza virus	36	18	$58.50	$15.32
71046 X-ray of chest, 2 views	30	30	$38.57	$8.76
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	26	26	$90.08	$48.42
81000 Manual urinalysis test with examination using microscope, non-automated	25	24	$37.00	$3.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	23	23	$37.00	$7.61
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	21	21	$54.57	$16.20
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	21	21	$60.33	$32.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$331.30	$139.24
80047 Blood test, basic group of blood chemicals (calcium, ionized)	17	17	$54.29	$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	80	79	$306.00	$107.41
99213 Established patient office or other outpatient visit, typically 15 minutes	57	56	$205.00	$77.58
36415 Insertion of needle into vein for collection of blood sample	52	50	$13.00	$2.96
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	34	33	$37.00	$7.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$306.00	$139.19
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	30	30	$75.00	$30.43
81000 Manual urinalysis test with examination using microscope, non-automated	29	27	$37.00	$3.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$205.00	$95.74
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	28	28	$49.00	$16.26
71046 X-ray of chest, 2 views	23	23	$39.35	$9.92
80047 Blood test, basic group of blood chemicals (calcium, ionized)	22	21	$53.55	$13.01
90471 Administration of 1 vaccine	14	14	$57.00	$14.35
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	11	11	$53.00	$34.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	66	64	$13.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	57	$259.00	$110.51
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	45	43	$37.00	$7.77
99213 Established patient office or other outpatient visit, typically 15 minutes	44	44	$177.73	$78.75
71046 X-ray of chest, 2 views	32	32	$36.00	$9.22
80047 Blood test, basic group of blood chemicals (calcium, ionized)	30	28	$54.00	$13.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	29	$114.83	$48.50
99202 New patient office or other outpatient visit, typically 20 minutes	28	28	$142.43	$63.01
81000 Manual urinalysis test with examination using microscope, non-automated	23	22	$37.00	$4.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$209.17	$96.83
93000 Routine ekg using at least 12 leads including interpretation and report	22	22	$151.00	$12.76
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	16	16	$53.00	$35.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$306.00	$144.68
81002 Urinalysis, manual test	13	13	$25.00	$3.48
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	12	12	$49.00	$16.53

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	102	$212.00	$91.21
36415 Insertion of needle into vein for collection of blood sample	100	90	$13.00	$2.84
99213 Established patient office or other outpatient visit, typically 15 minutes	73	69	$145.00	$63.53
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	69	62	$37.00	$7.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$213.00	$92.63
81000 Manual urinalysis test with examination using microscope, non-automated	43	40	$37.00	$3.74
80047 Blood test, basic group of blood chemicals (calcium, ionized)	43	40	$54.00	$13.07
71046 X-ray of chest, 2 views	39	38	$36.00	$9.51
99202 New patient office or other outpatient visit, typically 20 minutes	38	38	$147.00	$65.65
87804 Detection test by immunoassay with direct visual observation for influenza virus	26	13	$53.00	$16.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$90.00	$36.24
81002 Urinalysis, manual test	21	21	$25.00	$3.29
93000 Routine ekg using at least 12 leads including interpretation and report	20	20	$151.00	$14.74
99201 New patient office or other outpatient visit, typically 10 minutes	19	19	$111.00	$39.86
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	15	15	$49.00	$16.33
90471 Administration of 1 vaccine	12	12	$57.00	$12.27
G0008 Administration of influenza virus vaccine	12	12	$57.00	$16.70
90662 Influenza vaccine split virus, preservative free	12	12	$56.00	$55.81

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	130	122	$212.00	$90.59
99213 Established patient office or other outpatient visit, typically 15 minutes	121	114	$145.00	$62.15
36415 Insertion of needle into vein for collection of blood sample	114	104	$13.00	$2.84
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	78	73	$37.00	$8.19
80047 Blood test, basic group of blood chemicals (calcium, ionized)	62	59	$54.00	$12.89
71046 X-ray of chest, 2 views	54	53	$37.43	$9.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$213.00	$92.32
81000 Manual urinalysis test with examination using microscope, non-automated	47	42	$37.00	$3.94
99202 New patient office or other outpatient visit, typically 20 minutes	46	46	$147.00	$65.07
93000 Routine ekg using at least 12 leads including interpretation and report	31	31	$151.00	$14.27
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	30	30	$49.00	$15.12
87804 Detection test by immunoassay with direct visual observation for influenza virus	24	12	$53.00	$16.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	19	$90.00	$38.43
81002 Urinalysis, manual test	20	20	$25.00	$3.00
90471 Administration of 1 vaccine	16	16	$57.00	$14.23
G0008 Administration of influenza virus vaccine	11	11	$57.36	$16.42
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	11	11	$5.00	$0.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	101	96	$13.00	$2.89
99213 Established patient office or other outpatient visit, typically 15 minutes	92	91	$144.76	$60.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	89	$212.00	$88.09
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	78	74	$37.00	$9.19
71046 X-ray of chest, 2 views	62	59	$37.24	$9.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$213.00	$91.28
80047 Blood test, basic group of blood chemicals (calcium, ionized)	49	46	$54.00	$12.97
99202 New patient office or other outpatient visit, typically 20 minutes	48	48	$147.00	$63.29
81000 Manual urinalysis test with examination using microscope, non-automated	37	34	$37.00	$3.76
87804 Detection test by immunoassay with direct visual observation for influenza virus	36	18	$53.00	$14.74
93000 Routine ekg using at least 12 leads including interpretation and report	27	27	$151.00	$14.31
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	23	23	$49.00	$15.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	16	$90.00	$37.11
81002 Urinalysis, manual test	14	14	$25.00	$3.41
90471 Administration of 1 vaccine	12	12	$57.00	$17.29

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	129	121	$212.00	$88.42
36415 Insertion of needle into vein for collection of blood sample	120	108	$9.07	$2.87
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	106	99	$37.00	$10.16
99213 Established patient office or other outpatient visit, typically 15 minutes	103	100	$144.00	$60.63
80047 Blood test, basic group of blood chemicals (calcium, ionized)	73	69	$44.14	$11.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$213.00	$88.05
99202 New patient office or other outpatient visit, typically 20 minutes	67	67	$147.00	$62.79
71020 X-ray of chest, 2 views, front and side	54	50	$40.28	$8.81
81000 Manual urinalysis test with examination using microscope, non-automated	51	49	$37.00	$4.18
93000 Routine ekg using at least 12 leads including interpretation and report	39	38	$151.00	$13.47
87804 Detection test by immunoassay with direct visual observation for influenza virus	36	17	$41.67	$16.11
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	30	28	$46.10	$15.04
81002 Urinalysis, manual test	22	22	$25.00	$3.43
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	21	17	$5.00	$0.14
94640 Inhalation treatment for airway obstruction or sputum production	18	17	$86.00	$14.50
90471 Administration of 1 vaccine	14	14	$57.00	$21.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$90.00	$36.59

Medical Specialties & State Licenses

CMS Verified: 2021-03-18

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License VA 0110004659

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

Patient First Richmond Medical Group Pllc

3432 Holland Rd, Virginia Beach, VA 234524846

Phone: 7574681855

Patient First Richmond Medical Group Pllc

705 Battlefield Blvd N, Chesapeake, VA 233204901

Phone: 7575470688

Patient First Richmond Medical Group Pllc

1605 General Booth Blvd, Virginia Beach, VA 234545691

Phone: 7577210512

Patient First Richmond Medical Group Pllc

1239 Cedar Rd, Chesapeake, VA 233227103

Phone: 7575499935

Patient First Richmond Medical Group Pllc

332 Newtown Rd, Virginia Beach, VA 234621793

Phone: 7574738400

Patient First Richmond Medical Group Pllc

601 Potomac Station Dr, Leesburg, VA 201761816

Phone: 7038401396

Patient First Richmond Medical Group Pllc

5486 Indian River Rd, Virginia Beach, VA 234645365

Phone: 7574242490

Practice Associates & Co-Workers

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

14 Associated Practitioners

Dr. Dan Naumann , MD

Family Medicine

NPI 1174597223

Doctor of Medicine (M.D.)

Brannon Cater , PA-C

Physician Assistant - Medical

NPI 1174751002

Physician Assistant (Certified)

Latasha Butler , PA

Physician Assistant - Medical

NPI 1205207362

Physician Assistant

Kimberly Ranieri , PHYSICIAN ASSISTANT

Physician Assistant

NPI 1275842684

PHYSICIANASSISTANT

Elizabeth Willoughby

Family Medicine

NPI 1376162016

Tabetha Brown , FNP-BC

Nurse Practitioner - Family

NPI 1386102101

Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address March 27, 2018

Registered at 5000 COX RD, GLEN ALLEN, VA 230609263 (Tel: 8049685700)

✅

NPI Profile Active August 21, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location August 21, 2014

Registered at 2304 W MERCURY BLVD, HAMPTON, VA 236663115 (Tel: 7579511579)

📍

Updated Business Mailing Address August 21, 2014

Registered at 8011 DEERWOOD CIR, TAMPA, FL 336109583 (Tel: 8134515815)

👤

Provider Name / Credentials Updated August 21, 2014

Recorded as WINGHAN CHIU, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 21, 2014

Physician Assistant (License #0110004659 in VA)

🟢

Initial NPI Registration & Enumeration August 21, 2014

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: 1366841769

Entity Type:

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

Enumeration Date: August 21, 2014

Last Update: March 18, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5000 Cox Rd

Glen Allen, VA 230609263

Phone: 8049685700

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.