Active NPI 1811958887 Individual Practitioner Male Practitioner

Dr. Mark W Mason , MD

Orthopaedic Surgery • Hershey, PA

Professional Overview & Biography Verified Profile Summary

Dr. Mark Mason, MD is a registered healthcare professional specializing in Orthopaedic Surgery in Hershey, PA. Practice services are available at 30 HOPE DR under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

30 Hope Dr

Hershey, PA 170332036

Telephone 8002431455

Associated Practice Facility / Clinic

🏢 Lawall At Hershey, Inc. Facility NPI 1477554400

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Hershey, PA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 18.4 Yrs

State Avg: 27.5 Yrs

Regional Practice Density

29 Specialists

Practicing in Hershey, PA (1345 Statewide)

Telehealth Adoption Rate

10.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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	208	171	$245.00	$62.10
20610 Aspiration and/or injection of fluid from large joint	91	60	$193.36	$46.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	47	$360.00	$92.42
27447 Replacement of knee joint, both sides of knee	38	35	$4743.84	$1200.83
27130 Replacement of thigh bone and hip joint with prosthesis	28	28	$4724.00	$1220.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$306.00	$77.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$496.00	$127.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	231	197	$245.00	$64.28
20610 Aspiration and/or injection of fluid from large joint	68	52	$197.74	$48.22
27447 Replacement of knee joint, both sides of knee	40	37	$4836.98	$1268.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	37	$360.00	$95.23
27130 Replacement of thigh bone and hip joint with prosthesis	30	30	$4724.00	$1253.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$306.00	$80.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$496.00	$130.17
27134 Revision of thigh bone and hip joint prosthesis	12	11	$7238.50	$1533.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	249	202	$187.65	$65.65
20610 Aspiration and/or injection of fluid from large joint	111	89	$227.71	$48.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$248.46	$80.53
27447 Replacement of knee joint, both sides of knee	33	31	$6060.30	$1315.02
27130 Replacement of thigh bone and hip joint with prosthesis	31	29	$5731.19	$1275.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	29	$271.48	$95.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$396.67	$133.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	272	231	$136.00	$66.60
20610 Aspiration and/or injection of fluid from large joint	107	76	$244.26	$51.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$204.00	$83.21
27447 Replacement of knee joint, both sides of knee	27	26	$7010.30	$1313.46
27130 Replacement of thigh bone and hip joint with prosthesis	24	24	$6716.00	$1291.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$209.00	$99.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	189	158	$136.00	$50.88
20610 Aspiration and/or injection of fluid from large joint	81	58	$254.22	$51.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	56	54	$68.00	$25.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$205.37	$72.59
27130 Replacement of thigh bone and hip joint with prosthesis	26	25	$6716.00	$1371.48
27447 Replacement of knee joint, both sides of knee	25	25	$7248.96	$1419.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$209.00	$78.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	191	160	$136.00	$50.94
20610 Aspiration and/or injection of fluid from large joint	92	69	$249.65	$52.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	74	72	$68.00	$25.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$208.29	$75.07
27447 Replacement of knee joint, both sides of knee	38	35	$7453.85	$1452.40
27130 Replacement of thigh bone and hip joint with prosthesis	31	28	$6716.00	$1333.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	289	233	$136.00	$50.16
20610 Aspiration and/or injection of fluid from large joint	76	57	$234.47	$49.68
27447 Replacement of knee joint, both sides of knee	50	46	$6873.09	$1327.75
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	39	$68.00	$25.12
27130 Replacement of thigh bone and hip joint with prosthesis	36	35	$6790.62	$1366.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$208.12	$75.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	178	158	$136.00	$49.71
20610 Aspiration and/or injection of fluid from large joint	73	52	$254.96	$52.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$205.13	$74.32
27447 Replacement of knee joint, both sides of knee	57	56	$8390.05	$1379.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	22	$68.00	$25.02
27130 Replacement of thigh bone and hip joint with prosthesis	22	21	$7688.27	$1349.06

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License PA MD064572L

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Tarik Ali , MD

Surgery - Vascular Surgery

NPI 1003172867

Doctor of Medicine (M.D.)

Dr. Kanthi Bangalore Krishna , MBBS

Pediatrics - Pediatric Endocrinology

NPI 1003197807

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Ntiege Ngwane , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003283276

Certified Registered Nurse Anesthetist

Dr. Moein Jafari , MD

Internal Medicine - Hematology & Oncology

NPI 1003308990

Doctor of Medicine (M.D.)

Dr. Samuel Orwin , MD

Anesthesiology

NPI 1003349309

Doctor of Medicine (M.D.)

Dr. Amy Miller , PT, DPT

Physical Therapist

NPI 1003364506

Physical Therapist, Doctor of Physical Therapy

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 02, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location November 02, 2015

Registered at 30 HOPE DR, HERSHEY, PA 170332036 (Tel: 8002431455)

📍

Updated Business Mailing Address November 02, 2015

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)

👤

Provider Name / Credentials Updated November 02, 2015

Recorded as MARK MASON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 02, 2015

Orthopaedic Surgery (License #MD064572L in PA)

🟢

Initial NPI Registration & Enumeration March 30, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Mark Mason. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1811958887

Entity Type:

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

Enumeration Date: March 30, 2006

Last Update: November 02, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

500 University Dr

Hershey, PA 170332360

Phone: 8002431455

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.