Active NPI 1962409417 Individual Practitioner Male Practitioner

Dr. Mark E Wilchinsky , MD

Orthopaedic Surgery • Trumbull, CT

Professional Overview & Biography Verified Profile Summary

Dr. Mark Wilchinsky, MD is a registered healthcare professional specializing in Orthopaedic Surgery in Trumbull, CT. Practice services are available at 888 WHITE PLAINS RD STE 106 under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, injection, methylprednisolone acetate, 1 mg, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

888 White Plains Rd Ste 106

Trumbull, CT 066114552

Telephone 2032682882

Fax 2036018587

Associated Practice Facility / Clinic

🏢 Orthopaedic & Sports Medicine Ctr Pc Facility NPI 1932234440

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Trumbull, CT

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.0 Yrs

State Avg: 30.5 Yrs

Regional Practice Density

3 Specialists

Practicing in Trumbull, CT (374 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.3% 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	161	104	$169.75	$94.85
J1010 Injection, methylprednisolone acetate, 1 mg	120	47	$9.00	$0.13
20610 Aspiration and/or injection of fluid from large joint	117	70	$275.00	$75.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	57	$251.03	$134.32
73564 X-ray of knee, 4 or more views	36	32	$149.92	$49.09
73502 X-ray of hip, 2-3 views	32	29	$200.00	$49.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$340.65	$175.07
J1030 Injection, methylprednisolone acetate, 40 mg	28	25	$9.00	$6.35
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	28	12	$1800.00	$679.83
72100 X-ray of lower and sacral spine, 2-3 views	26	26	$122.31	$42.21
73030 X-ray of shoulder, minimum of 2 views	22	21	$121.50	$36.03
72040 X-ray of upper spine, 2-3 views	12	12	$132.00	$42.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	239	161	$170.00	$96.52
20610 Aspiration and/or injection of fluid from large joint	106	74	$282.31	$79.11
J1030 Injection, methylprednisolone acetate, 40 mg	87	61	$9.00	$7.55
73564 X-ray of knee, 4 or more views	68	57	$132.00	$51.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$195.00	$118.97
73030 X-ray of shoulder, minimum of 2 views	40	31	$126.00	$38.40
72100 X-ray of lower and sacral spine, 2-3 views	33	30	$120.18	$40.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	30	$250.00	$137.01
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	28	16	$1800.00	$705.48
73502 X-ray of hip, 2-3 views	24	23	$200.00	$52.22
72040 X-ray of upper spine, 2-3 views	13	13	$130.46	$39.47

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	238	169	$248.49	$136.25
J1030 Injection, methylprednisolone acetate, 40 mg	195	69	$9.00	$6.39
20610 Aspiration and/or injection of fluid from large joint	144	88	$253.47	$72.34
99213 Established patient office or other outpatient visit, typically 15 minutes	107	90	$170.00	$97.13
73564 X-ray of knee, 4 or more views	87	70	$132.00	$51.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$295.00	$179.35
72100 X-ray of lower and sacral spine, 2-3 views	36	36	$119.78	$41.81
73502 X-ray of hip, 2-3 views	35	32	$195.71	$51.53
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	30	20	$1800.00	$768.82
73030 X-ray of shoulder, minimum of 2 views	29	28	$124.62	$37.94
73610 X-ray of ankle, minimum of 3 views	24	14	$103.08	$38.15
73562 X-ray of knee, 3 views	20	19	$120.40	$40.52
73560 X-ray of knee, 1-2 views	12	11	$102.00	$38.59

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	409	236	$190.00	$140.45
20610 Aspiration and/or injection of fluid from large joint	179	117	$256.42	$75.00
J1030 Injection, methylprednisolone acetate, 40 mg	150	98	$9.00	$5.60
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	116	18	$60.00	$26.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	83	83	$295.00	$183.08
73564 X-ray of knee, 4 or more views	75	63	$132.00	$51.27
73030 X-ray of shoulder, minimum of 2 views	65	58	$123.14	$37.05
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	51	35	$1800.00	$754.05
72100 X-ray of lower and sacral spine, 2-3 views	47	46	$120.30	$42.94
73502 X-ray of hip, 2-3 views	46	41	$194.57	$50.07
73562 X-ray of knee, 3 views	30	25	$130.00	$44.51
73610 X-ray of ankle, minimum of 3 views	21	17	$107.71	$39.77
72040 X-ray of upper spine, 2-3 views	21	21	$130.10	$43.19
73560 X-ray of knee, 1-2 views	19	17	$100.95	$35.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	624	11	$37.50	$10.91
99213 Established patient office or other outpatient visit, typically 15 minutes	423	246	$130.00	$81.48
20610 Aspiration and/or injection of fluid from large joint	206	123	$255.58	$72.12
J1030 Injection, methylprednisolone acetate, 40 mg	165	109	$9.00	$6.04
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	84	12	$60.00	$28.53
73564 X-ray of knee, 4 or more views	78	66	$132.00	$48.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	63	63	$195.00	$117.80
73030 X-ray of shoulder, minimum of 2 views	59	52	$126.00	$36.88
73502 X-ray of hip, 2-3 views	53	45	$196.23	$49.45
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	50	37	$1800.00	$745.27
72100 X-ray of lower and sacral spine, 2-3 views	46	44	$117.17	$39.84
73562 X-ray of knee, 3 views	21	18	$130.10	$42.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$190.00	$118.39
73610 X-ray of ankle, minimum of 3 views	18	14	$112.00	$38.87
72040 X-ray of upper spine, 2-3 views	18	18	$130.89	$41.63
73560 X-ray of knee, 1-2 views	17	12	$100.82	$36.77
73630 X-ray of foot, minimum of 3 views	14	12	$101.14	$32.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	1,536	25	$37.50	$10.67
99213 Established patient office or other outpatient visit, typically 15 minutes	559	336	$130.00	$79.35
20610 Aspiration and/or injection of fluid from large joint	227	158	$251.65	$68.99
J1030 Injection, methylprednisolone acetate, 40 mg	190	137	$9.00	$6.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	102	102	$192.16	$115.98
73564 X-ray of knee, 4 or more views	99	85	$132.00	$43.86
73030 X-ray of shoulder, minimum of 2 views	75	62	$124.59	$32.03
73502 X-ray of hip, 2-3 views	62	53	$200.00	$45.08
72100 X-ray of lower and sacral spine, 2-3 views	58	57	$119.90	$37.75
73562 X-ray of knee, 3 views	45	35	$131.56	$39.67
73560 X-ray of knee, 1-2 views	43	33	$97.72	$32.54
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	41	11	$58.17	$28.83
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	30	24	$1800.00	$1316.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$294.17	$176.47
72040 X-ray of upper spine, 2-3 views	24	24	$132.00	$38.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$190.00	$116.79
73110 X-ray of wrist, minimum of 3 views	20	14	$102.00	$39.22
73610 X-ray of ankle, minimum of 3 views	20	16	$102.80	$33.12
27447 Replacement of knee joint, both sides of knee	17	16	$6000.00	$1499.24
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	13	13	$141.92	$95.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	598	370	$141.20	$77.68
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	594	11	$35.48	$11.75
J1030 Injection, methylprednisolone acetate, 40 mg	208	142	$11.22	$6.54
20610 Aspiration and/or injection of fluid from large joint	203	154	$257.76	$66.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	136	136	$201.03	$116.02
73562 X-ray of knee, 3 views	117	91	$124.31	$38.58
73502 X-ray of hip, 2-3 views	86	72	$168.47	$43.20
73030 X-ray of shoulder, minimum of 2 views	78	65	$114.23	$30.83
72100 X-ray of lower and sacral spine, 2-3 views	64	63	$113.50	$37.68
73560 X-ray of knee, 1-2 views	41	33	$95.17	$33.11
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	38	15	$55.00	$28.98
73610 X-ray of ankle, minimum of 3 views	29	21	$108.79	$33.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$332.05	$176.96
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	21	21	$138.81	$96.90
72040 X-ray of upper spine, 2-3 views	16	15	$123.38	$35.71
73630 X-ray of foot, minimum of 3 views	16	15	$109.81	$31.74
27447 Replacement of knee joint, both sides of knee	16	15	$5827.50	$1494.40
73564 X-ray of knee, 4 or more views	15	14	$128.67	$39.14
73501 X-ray of hip with pelvis, 1 view	11	11	$186.36	$30.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	641	381	$179.02	$77.77
J1030 Injection, methylprednisolone acetate, 40 mg	199	148	$20.00	$5.75
20610 Aspiration and/or injection of fluid from large joint	188	150	$305.16	$68.98
73562 X-ray of knee, 3 views	136	114	$91.93	$38.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	127	127	$261.93	$113.81
73502 X-ray of hip, 2-3 views	86	70	$101.27	$44.75
73030 X-ray of shoulder, minimum of 2 views	72	67	$75.00	$30.99
72100 X-ray of lower and sacral spine, 2-3 views	64	63	$90.00	$38.16
73560 X-ray of knee, 1-2 views	41	34	$78.34	$33.92
72040 X-ray of upper spine, 2-3 views	23	23	$86.00	$36.08
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	22	13	$87.73	$47.44
73110 X-ray of wrist, minimum of 3 views	21	11	$92.00	$39.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$400.00	$175.62
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	18	18	$169.17	$96.82
27447 Replacement of knee joint, both sides of knee	12	12	$5080.00	$1491.20

Medical Specialties & State Licenses

CMS Verified: 2021-07-24

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CT 26297

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.

Orthopaedic Surgery

NUCC Taxonomy Code: 207X00000X

State License CT 026297

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NUCC Taxonomy Code: 207XS0114X

State License CT 26297

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Practice Associates & Co-Workers

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

20 Associated Practitioners

Dr. David Martin , MD

Orthopaedic Surgery - Sports Medicine

NPI 1023045143

Doctor of Medicine (M.D.)

Dr. Curtis Campbell , MD

Orthopaedic Surgery

NPI 1083858393

Doctor of Medicine (M.D.)

Anita Eisenhauer , AT, C

Specialist

NPI 1093703522

Dr. Peter Boone , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1093741654

Doctor of Medicine (M.D.)

Dr. Michael Redler , MD

Orthopaedic Surgery - Hand Surgery

NPI 1215960067

Doctor of Medicine (M.D.)

Michael Hann , PA-C, ATC

Physician Assistant - Surgical

NPI 1225163488

Physician Assistant (Certified), Certified Athletic Trainer

Career & Practice History Timeline

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

11 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 24, 2021

Orthopaedic Surgery (License #26297 in CT)

📍

Updated Business Mailing Address December 09, 2020

Registered at 2408 WHITNEY AVE, HAMDEN, CT 065183209 (Tel: 2032682882)

📍

Updated Business Mailing Address November 03, 2020

Registered at 2979 MAIN ST, BRIDGEPORT, CT 066064284 (Tel: 2033822100)

📍

Updated Practice Location August 17, 2020

Registered at 888 WHITE PLAINS RD STE 106, TRUMBULL, CT 066114552 (Tel: 2032682882)

📍

Updated Business Mailing Address August 17, 2020

Registered at 2408 WHITNEY AVE, HAMDEN, CT 065183209 (Tel: 2036260160)

✅

NPI Profile Active November 19, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location November 19, 2009

Registered at 888 WHITE PLAINS RD, TRUMBULL, CT 066114552 (Tel: 2032682882)

📍

Updated Business Mailing Address November 19, 2009

Registered at 888 WHITE PLAINS RD, TRUMBULL, CT 066114552 (Tel: 2032682882)

👤

Provider Name / Credentials Updated November 19, 2009

Recorded as MARK WILCHINSKY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 19, 2009

Orthopaedic Surgery (License #026297 in CT)

🟢

Initial NPI Registration & Enumeration June 30, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1962409417

Entity Type:

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

Enumeration Date: June 30, 2005

Last Update: July 24, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2408 Whitney Ave

Hamden, CT 065183209

Phone: 2036260160

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.