Active NPI 1770550337 Individual Practitioner Male Practitioner

George L Markham , PA-C

Physician Assistant • Chesapeake, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

George Markham, PA-C is a certified Physician Assistant practicing in Chesapeake, VA. With approximately 25 years of clinical experience since graduating from Eastern Virginia Medical School in 2001, George Markham delivers high-quality medical care to the local community at 3241 WESTERN BRANCH BLVD.

George Markham is affiliated with Sentara Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, insertion of non-tunneled central venous tube for infusion (5 years or older). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3241 Western Branch Blvd

Chesapeake, VA 233215260

Telephone 7576863508

Fax 7576860541

Associated Practice Facility / Clinic

🏢 Bayview Physician Services, Pc Facility NPI 1508813387

Medicare Profile & Education

Medical School

Eastern Virginia Medical School

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Chesapeake, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +12.9 yrs vs City Avg

City Avg: 12.1 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

119 Specialists

Practicing in Chesapeake, VA (4432 Statewide)

Telehealth Adoption Rate

5.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Markham (25 Years) 25 Yrs

Chesapeake Specialty Average (12.1 Years) 12.1 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
99291 Critical care, first 30-74 minutes	67	55	$409.58	$170.49
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	61	49	$227.44	$96.36
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	32	31	$326.00	$66.07
36620 Insertion of artery tube for blood sampling or infusion through skin	24	23	$100.00	$35.42
76937 Ultrasonic guidance for blood vessel access	21	20	$27.10	$11.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	13	$152.60	$63.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	57	42	$428.16	$175.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	25	$233.48	$98.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	17	$156.41	$65.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	54	44	$449.00	$172.40
99292 Critical care, each additional 30 minutes	29	19	$226.00	$87.05
36620 Insertion of artery tube for blood sampling or infusion through skin	24	23	$92.00	$37.35
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	22	22	$235.00	$68.08
76937 Ultrasonic guidance for blood vessel access	16	15	$30.00	$10.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	40	37	$449.00	$186.28
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	20	19	$235.00	$72.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$408.00	$169.15
36620 Insertion of artery tube for blood sampling or infusion through skin	16	15	$92.00	$37.95

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	201	169	$160.00	$92.33
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	78	69	$215.00	$124.48
99213 Established patient office or other outpatient visit, typically 15 minutes	39	37	$112.00	$58.28
99291 Critical care, first 30-74 minutes	36	36	$449.00	$190.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$408.00	$172.65
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	25	22	$50.00	$12.10
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	22	21	$235.00	$74.24
31500 Emergent insertion of breathing tube into windpipe cartilage using an endoscope	18	18	$291.00	$124.86
G0008 Administration of influenza virus vaccine	17	17	$35.00	$16.76
90662 Influenza vaccine split virus, preservative free	16	16	$70.00	$60.98
81002 Urinalysis, manual test	14	13	$7.00	$3.45
93000 Routine ekg using at least 12 leads including interpretation and report	12	11	$55.00	$14.50
36620 Insertion of artery tube for blood sampling or infusion through skin	12	12	$92.00	$38.74
76937 Ultrasonic guidance for blood vessel access	11	11	$30.00	$12.41

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	456	321	$160.00	$92.63
99213 Established patient office or other outpatient visit, typically 15 minutes	124	113	$112.00	$63.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	93	81	$215.00	$124.23
83036 Hemoglobin A1C level	51	46	$25.00	$10.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$180.00	$99.31
G0008 Administration of influenza virus vaccine	37	37	$35.00	$16.42
93000 Routine ekg using at least 12 leads including interpretation and report	33	33	$55.00	$14.46
81002 Urinalysis, manual test	32	28	$7.00	$3.41
90653 Vaccine for influenza for injection into muscle	31	31	$65.10	$58.34
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	30	25	$50.00	$14.23
81003 Automated urinalysis test	30	30	$16.00	$2.44
82962 Blood glucose (sugar) test performed by hand-held instrument	27	20	$10.00	$3.21
99291 Critical care, first 30-74 minutes	21	21	$546.00	$190.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$403.00	$172.93
71046 X-ray of chest, 2 views	17	15	$75.00	$26.89
G0009 Administration of pneumococcal vaccine	15	15	$35.00	$16.42
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	12	12	$513.50	$72.63
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$300.00	$146.61
69209 Removal of impacted ear wax by washing	11	11	$41.36	$13.69

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	474	238	$160.00	$90.84
99213 Established patient office or other outpatient visit, typically 15 minutes	107	83	$112.00	$61.73
G0008 Administration of influenza virus vaccine	57	57	$35.00	$20.24
90662 Influenza vaccine split virus, preservative free	52	52	$56.15	$52.30
99291 Critical care, first 30-74 minutes	46	46	$546.00	$188.18
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	38	38	$180.00	$98.26
83036 Hemoglobin A1C level	32	28	$25.00	$11.75
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	29	29	$473.00	$83.99
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	23	$85.00	$37.01
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	26	16	$50.00	$17.27
93000 Routine ekg using at least 12 leads including interpretation and report	24	23	$55.00	$14.23
81003 Automated urinalysis test	19	15	$16.00	$2.71
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	16	$215.00	$111.68
36620 Insertion of artery tube for blood sampling or infusion through skin	17	17	$116.00	$37.94
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	17	17	$238.24	$144.64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$403.00	$171.53
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	13	13	$32.00	$19.25
31500 Emergent insertion of breathing tube into windpipe cartilage using an endoscope	11	11	$234.00	$120.97

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	544	412	$160.00	$89.98
99213 Established patient office or other outpatient visit, typically 15 minutes	175	142	$112.00	$61.16
93000 Routine ekg using at least 12 leads including interpretation and report	174	154	$55.00	$14.03
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	49	49	$215.00	$121.48
G0008 Administration of influenza virus vaccine	42	42	$35.00	$24.99
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	38	37	$473.00	$100.71
90662 Influenza vaccine split virus, preservative free	36	36	$55.00	$47.88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	33	$397.06	$170.12
36620 Insertion of artery tube for blood sampling or infusion through skin	31	31	$116.00	$42.47
99291 Critical care, first 30-74 minutes	28	28	$546.00	$187.57
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	22	14	$50.00	$21.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$273.00	$111.70
81003 Automated urinalysis test	15	15	$16.00	$3.02
31500 Emergent insertion of breathing tube into windpipe cartilage using an endoscope	14	14	$234.00	$120.40
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$85.00	$36.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$180.00	$96.90
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$225.00	$143.08

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License VA 0110001349

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

008951349 (VA)

Hospital & Practice Group Affiliations

Sentara Medical Group

850 Kempsville Rd, Norfolk, VA 235023920

Sentara Medical Group

830 Kempsville Rd, Norfolk, VA 235023920

Phone: 7572618860

Sentara Medical Group

2025 Glenn Mitchell Dr, Virginia Beach, VA 234560178

Phone: 7575074123

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Arunava Paul , MD

Internal Medicine

NPI 1003077702

Doctor of Medicine (M.D.)

Dr. Jieming Yan , MD

Internal Medicine

NPI 1003814732

Doctor of Medicine (M.D.)

Lisa Berman , PA-C

Physician Assistant - Medical

NPI 1023046364

Physician Assistant (Certified)

Dr. Natalie Feldman , MD

Emergency Medicine

NPI 1023144250

Doctor of Medicine (M.D.)

Dr. Akshay Chaudhari , MD

Internal Medicine

NPI 1033710926

Doctor of Medicine (M.D.)

Dr. Jeannine Leadbeater , MD

Family Medicine

NPI 1043273832

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 19, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location August 19, 2010

Registered at 3241 WESTERN BRANCH BLVD, CHESAPEAKE, VA 233215260 (Tel: 7576863508)

📍

Updated Business Mailing Address August 19, 2010

Registered at 6632 INDIAN RIVER RD, VIRGINIA BEACH, VA 234643442 (Tel: 7574244300)

👤

Provider Name / Credentials Updated August 19, 2010

Recorded as GEORGE MARKHAM, PAC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2010

Physician Assistant (License #0110001349 in VA)

🟢

Initial NPI Registration & Enumeration March 02, 2006

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: 1770550337

Entity Type:

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

Enumeration Date: March 02, 2006

Last Update: August 19, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6632 Indian River Rd

Virginia Beach, VA 234643442

Phone: 7574244300

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.