Active NPI 1285695346 Individual Practitioner Male Practitioner

Mark David Greemon , PA-C

Physician Assistant • Gastonia, NC

Professional Overview & Biography Verified Profile Summary

Mark Greemon, PA-C is a certified Physician Assistant practicing in Gastonia, NC. With approximately 10 years of clinical experience since completing medical education in 2016, Mark Greemon delivers high-quality medical care to the local community at 2345 COURT DR.

Mark Greemon maintains professional affiliations with Carolina Orthopaedic And Sports Medicine Center Pa, Comprehab, Inc and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg, injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg, established 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

2345 Court Dr

Gastonia, NC 280542151

Telephone 7048650077

Fax 7048676401

Associated Practice Facility / Clinic

🏢 Carolina Orthopaedic & Sports Medicine Center, P.a. Facility NPI 1447806583

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Gastonia, NC

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -3.1 yrs vs City Avg

City Avg: 13.1 Yrs

State Avg: 13.1 Yrs

Regional Practice Density

109 Specialists

Practicing in Gastonia, NC (9374 Statewide)

Telehealth Adoption Rate

11.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greemon (10 Years) 10 Yrs

Gastonia Specialty Average (13.1 Years) 13.1 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
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	1,273	22	$41.00	$17.20
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	217	76	$9.00	$6.91
99213 Established patient office or other outpatient visit, typically 15 minutes	159	120	$144.00	$71.87
20610 Aspiration and/or injection of fluid from large joint	139	81	$243.77	$56.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$286.00	$88.54
73564 X-ray of knee, 4 or more views	35	32	$85.00	$36.94
73030 X-ray of shoulder, minimum of 2 views	32	27	$62.00	$27.29
73610 X-ray of ankle, minimum of 3 views	28	15	$70.00	$28.48
72100 X-ray of lower and sacral spine, 2-3 views	21	21	$71.00	$31.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$211.00	$98.71
27447 Replacement of knee joint, both sides of knee	18	18	$822.00	$160.32
72170 X-ray of pelvis, 1-2 views	17	15	$62.00	$20.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$97.00	$42.55
73080 X-ray of elbow, minimum of 3 views	16	11	$63.00	$25.70
72190 X-ray of pelvis, minimum of 3 views	16	16	$78.19	$31.65
23412 Repair of chronic torn shoulder rotator cuff	12	11	$456.00	$107.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	816	19	$41.00	$16.77
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	227	86	$9.00	$6.59
99213 Established patient office or other outpatient visit, typically 15 minutes	217	168	$144.00	$73.92
20610 Aspiration and/or injection of fluid from large joint	145	97	$236.40	$57.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$286.00	$91.57
73564 X-ray of knee, 4 or more views	49	39	$85.00	$37.82
73030 X-ray of shoulder, minimum of 2 views	38	31	$60.84	$27.56
73110 X-ray of wrist, minimum of 3 views	32	14	$75.00	$33.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	27	$211.00	$104.72
73630 X-ray of foot, minimum of 3 views	28	16	$65.00	$27.82
72100 X-ray of lower and sacral spine, 2-3 views	22	21	$71.00	$32.47
27447 Replacement of knee joint, both sides of knee	21	21	$822.00	$167.45
72170 X-ray of pelvis, 1-2 views	17	16	$65.00	$21.80
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$175.00	$68.31
72190 X-ray of pelvis, minimum of 3 views	17	17	$78.41	$32.98
73610 X-ray of ankle, minimum of 3 views	16	13	$66.69	$28.52
73562 X-ray of knee, 3 views	15	13	$72.13	$31.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	1,128	19	$41.00	$21.00
99213 Established patient office or other outpatient visit, typically 15 minutes	189	141	$144.00	$73.27
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	183	72	$9.00	$6.56
20610 Aspiration and/or injection of fluid from large joint	135	84	$255.37	$58.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$286.00	$90.99
73564 X-ray of knee, 4 or more views	45	38	$84.22	$37.04
73110 X-ray of wrist, minimum of 3 views	35	21	$75.00	$33.20
73030 X-ray of shoulder, minimum of 2 views	35	25	$56.97	$25.76
73630 X-ray of foot, minimum of 3 views	31	17	$65.00	$28.11
27447 Replacement of knee joint, both sides of knee	30	30	$822.00	$168.75
73610 X-ray of ankle, minimum of 3 views	30	15	$70.00	$30.04
73130 X-ray of hand, minimum of 3 views	23	15	$68.00	$29.76
72100 X-ray of lower and sacral spine, 2-3 views	20	20	$71.00	$32.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$211.00	$104.99
27130 Replacement of thigh bone and hip joint with prosthesis	16	16	$768.00	$169.28
72170 X-ray of pelvis, 1-2 views	15	15	$68.00	$22.79
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$175.00	$81.87
73080 X-ray of elbow, minimum of 3 views	14	11	$63.00	$26.54
73562 X-ray of knee, 3 views	13	13	$76.00	$33.27
72190 X-ray of pelvis, minimum of 3 views	12	12	$82.00	$34.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$87.00	$46.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	720	11	$41.00	$31.67
99213 Established patient office or other outpatient visit, typically 15 minutes	209	129	$144.00	$74.96
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	167	62	$9.00	$6.68
20610 Aspiration and/or injection of fluid from large joint	115	66	$220.98	$55.84
73030 X-ray of shoulder, minimum of 2 views	52	40	$60.31	$26.76
73564 X-ray of knee, 4 or more views	46	38	$86.85	$37.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$286.00	$93.62
73610 X-ray of ankle, minimum of 3 views	28	12	$58.64	$25.22
72100 X-ray of lower and sacral spine, 2-3 views	24	24	$71.00	$32.74
27130 Replacement of thigh bone and hip joint with prosthesis	23	23	$768.00	$173.84
73130 X-ray of hand, minimum of 3 views	22	12	$68.00	$29.86
72170 X-ray of pelvis, 1-2 views	19	19	$65.32	$22.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$211.00	$108.41
73562 X-ray of knee, 3 views	16	13	$68.75	$30.06
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$175.00	$84.37
73630 X-ray of foot, minimum of 3 views	15	11	$58.60	$25.32
27447 Replacement of knee joint, both sides of knee	14	14	$822.00	$163.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$319.00	$140.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,568	135	$8.00	$1.52
99213 Established patient office or other outpatient visit, typically 15 minutes	241	221	$149.66	$61.58
20610 Aspiration and/or injection of fluid from large joint	204	166	$224.68	$54.72
73562 X-ray of knee, 3 views	109	89	$91.39	$31.83
27447 Replacement of knee joint, both sides of knee	49	49	$1240.29	$182.04
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	48	20	$9.00	$6.37
73522 X-ray of both hips, 3-4 views	39	34	$134.18	$40.68
73564 X-ray of knee, 4 or more views	36	35	$96.33	$35.03
73502 X-ray of hip, 2-3 views	27	25	$111.93	$35.93
27130 Replacement of thigh bone and hip joint with prosthesis	26	25	$1128.15	$185.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$237.00	$90.15
73030 X-ray of shoulder, minimum of 2 views	20	16	$64.00	$23.32
73565 X-ray of both knees while standing	19	19	$80.00	$31.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$286.00	$88.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,044	156	$8.00	$1.59
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	592	12	$25.00	$11.30
99213 Established patient office or other outpatient visit, typically 15 minutes	324	271	$151.00	$60.18
20610 Aspiration and/or injection of fluid from large joint	279	177	$223.75	$51.93
73562 X-ray of knee, 3 views	238	182	$90.00	$29.55
73522 X-ray of both hips, 3-4 views	103	90	$136.26	$39.01
73565 X-ray of both knees while standing	77	76	$80.00	$29.49
27447 Replacement of knee joint, both sides of knee	74	73	$1249.00	$177.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	72	$237.00	$88.55
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	38	14	$240.00	$141.33
27130 Replacement of thigh bone and hip joint with prosthesis	28	26	$1160.00	$177.86
72170 X-ray of pelvis, 1-2 views	15	14	$82.00	$26.34
72100 X-ray of lower and sacral spine, 2-3 views	15	15	$106.00	$29.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$390.00	$133.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,860	145	$8.00	$1.80
99213 Established patient office or other outpatient visit, typically 15 minutes	292	251	$151.00	$59.01
73562 X-ray of knee, 3 views	259	193	$90.00	$28.05
20610 Aspiration and/or injection of fluid from large joint	217	155	$234.02	$54.05
27447 Replacement of knee joint, both sides of knee	113	106	$1249.00	$177.72
73522 X-ray of both hips, 3-4 views	99	79	$135.20	$37.54
73565 X-ray of both knees while standing	92	87	$80.00	$28.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	49	$237.00	$86.63
27130 Replacement of thigh bone and hip joint with prosthesis	41	41	$1160.00	$177.99
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	29	12	$240.00	$146.36
72170 X-ray of pelvis, 1-2 views	14	13	$82.00	$25.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$390.00	$134.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,544	127	$8.00	$1.82
99213 Established patient office or other outpatient visit, typically 15 minutes	258	231	$151.00	$59.21
20610 Aspiration and/or injection of fluid from large joint	194	145	$251.70	$56.33
73562 X-ray of knee, 3 views	185	142	$90.00	$28.12
73522 X-ray of both hips, 3-4 views	100	83	$136.18	$37.90
27447 Replacement of knee joint, both sides of knee	81	81	$1256.21	$177.17
73565 X-ray of both knees while standing	61	59	$80.00	$28.18
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	52	21	$220.00	$152.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$237.00	$87.18
27130 Replacement of thigh bone and hip joint with prosthesis	33	33	$1160.00	$177.89

Medical Specialties & State Licenses

CMS Verified: 2026-03-03

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NC 0010-07001

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

Carolina Orthopaedic And Sports Medicine Center Pa

2345 Court Dr, Gastonia, NC 280542151

Comprehab, Inc

2675 Court Dr, Gastonia, NC 280541478

Carolina Orthopaedic And Sports Medicine Center Pa

2345 Court Dr, Gastonia, NC 280542151

Phone: 70486500772304

Comprehab, Inc

2675 Court Dr, Gastonia, NC 280541478

Phone: 7048247800

Practice Associates & Co-Workers

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

23 Associated Practitioners

Alicia Mcquain , MPT

Physical Therapist

NPI 1003116377

Master of Physical Therapy

Dr. Christopher Vasileff , MD

Orthopaedic Surgery

NPI 1043709652

Doctor of Medicine (M.D.)

Emily Reed , PA

Physician Assistant

NPI 1164702163

Physician Assistant

Dr. Kshamata Skeete , MD

Orthopaedic Surgery

NPI 1174645436

Doctor of Medicine (M.D.)

Dr. Parag Phadke , MD

Orthopaedic Surgery

NPI 1184797219

Doctor of Medicine (M.D.)

Dr. Robert Olson , DPM

Podiatrist - Foot & Ankle Surgery

NPI 1235102971

Doctor of Podiatric Medicine

Career & Practice History Timeline

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

14 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2026

Physician Assistant (License #0010-07001 in NC)

📍

Updated Practice Location September 16, 2020

Registered at 2345 COURT DR, GASTONIA, NC 280542151 (Tel: 7048650077)

📍

Updated Business Mailing Address September 16, 2020

Registered at 2345 COURT DR, GASTONIA, NC 280542151 (Tel: 7048650077)

✅

NPI Profile Active January 27, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location January 27, 2017

Registered at 214 18TH ST SE, HICKORY, NC 286021363 (Tel: 7043232000)

📍

Updated Business Mailing Address January 27, 2017

Registered at 4601 PARK RD, SUITE 300, CHARLOTTE, NC 282093239 (Tel: 7043232000)

👤

Provider Name / Credentials Updated January 27, 2017

Recorded as MARK GREEMON, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2017

Specialist/Technologist (License #0124 in NC)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 409 IREDELL CT, GASTONIA, NC 280546073 (Tel: 7046741365)

📍

Updated Business Mailing Address July 08, 2007

Registered at 409 IREDELL CT, GASTONIA, NC 280546073 (Tel: 7046741365)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MARK GREEMON, LAT, ATC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Specialist/Technologist (License #0124 in NC)

🟢

Initial NPI Registration & Enumeration March 29, 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: 1285695346

Entity Type:

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

Enumeration Date: March 29, 2006

Last Update: March 03, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2345 Court Dr

Gastonia, NC 280542151

Phone: 7048650077

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.