Active NPI 1528053642 Individual Practitioner Male Practitioner

Dr. Gregg Klein , MD

Orthopaedic Surgery • Paramus, NJ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregg Klein, MD is a certified Orthopaedic Surgery practicing in Paramus, NJ. With approximately 29 years of clinical experience since graduating from Jefferson Medical College Of Thomas Jefferson University in 1997, Dr. Klein delivers high-quality medical care to the local community at 650 FROM RD.

Dr. Klein is affiliated with Hackensack Meridian Health Medical Group - Specialty Care Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, injection, bupivicaine, not otherwise specified, 0.5 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

650 From Rd

Paramus, NJ 076523517

Telephone 2016396620

Fax 2019728980

Associated Practice Facility / Clinic

🏢 Strategic Practice Solutions Facility NPI 1477999068

Medicare Profile & Education

Medical School

Jefferson Medical College Of Thomas Jefferson University

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Paramus, NJ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs +6.1 yrs vs City Avg

City Avg: 22.9 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

17 Specialists

Practicing in Paramus, NJ (746 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Klein (29 Years) 29 Yrs

Paramus Specialty Average (22.9 Years) 22.9 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
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	2,580	29	$15.70	$6.62
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,078	170	$6.01	$0.98
J0665 Injection, bupivicaine, not otherwise specified, 0.5 mg	1,034	201	$5.32	$0.01
73564 X-ray of knee, 4 or more views	776	489	$165.00	$53.56
73502 X-ray of hip, 2-3 views	659	478	$165.00	$53.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	565	415	$425.79	$139.83
20610 Aspiration and/or injection of fluid from large joint	403	286	$247.30	$80.59
99213 Established patient office or other outpatient visit, typically 15 minutes	363	327	$300.74	$100.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	310	310	$551.19	$183.07
73562 X-ray of knee, 3 views	184	142	$140.43	$46.59
20985 Computer-assisted surgery for muscle and bone procedure	164	155	$466.28	$154.03
27447 Replacement of knee joint, both sides of knee	158	153	$4221.15	$1405.86
27130 Replacement of thigh bone and hip joint with prosthesis	126	124	$4193.73	$1399.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	108	108	$371.39	$121.87
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	87	53	$1570.34	$649.59
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	18	18	$55.00	$17.73
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$725.00	$242.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,670	196	$8.33	$1.07
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	900	11	$39.39	$6.80
73564 X-ray of knee, 4 or more views	726	480	$192.07	$55.06
73502 X-ray of hip, 2-3 views	521	405	$188.33	$55.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	433	340	$505.70	$142.61
99213 Established patient office or other outpatient visit, typically 15 minutes	419	383	$386.81	$101.35
20610 Aspiration and/or injection of fluid from large joint	372	283	$300.76	$81.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	325	325	$654.73	$184.86
73562 X-ray of knee, 3 views	215	152	$177.05	$48.01
27447 Replacement of knee joint, both sides of knee	133	131	$5414.61	$1440.58
27130 Replacement of thigh bone and hip joint with prosthesis	118	115	$5109.21	$1413.54
20985 Computer-assisted surgery for muscle and bone procedure	117	112	$589.90	$158.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	109	109	$471.91	$125.38
J0665 Injection, bupivicaine, not otherwise specified, 0.5 mg	102	40	$10.00	$0.01
73501 X-ray of hip with pelvis, 1 view	93	88	$177.00	$38.78
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	69	49	$2057.52	$706.40
73522 X-ray of both hips, 3-4 views	14	13	$293.00	$63.23
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	13	12	$6730.92	$1905.17
27446 Repair of knee joint	11	11	$4550.64	$1226.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	2,166	32	$36.58	$11.14
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	773	226	$3.04	$1.14
73564 X-ray of knee, 4 or more views	621	427	$231.17	$55.78
99213 Established patient office or other outpatient visit, typically 15 minutes	453	400	$420.05	$102.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	397	317	$609.38	$144.40
20610 Aspiration and/or injection of fluid from large joint	388	288	$397.68	$81.49
73502 X-ray of hip, 2-3 views	334	245	$230.93	$56.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	288	288	$832.56	$187.16
73562 X-ray of knee, 3 views	262	183	$205.84	$48.70
73501 X-ray of hip with pelvis, 1 view	182	151	$160.48	$38.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	139	139	$545.88	$125.87
27130 Replacement of thigh bone and hip joint with prosthesis	121	116	$6969.55	$1440.91
27447 Replacement of knee joint, both sides of knee	102	98	$7265.27	$1464.40
20985 Computer-assisted surgery for muscle and bone procedure	66	66	$784.55	$158.66
73521 X-ray of both hips, 2 views	29	29	$202.66	$49.67
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	24	17	$1695.88	$759.05
27446 Repair of knee joint	11	11	$6176.36	$1298.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	735	215	$3.20	$1.26
73564 X-ray of knee, 4 or more views	593	386	$105.00	$54.66
99213 Established patient office or other outpatient visit, typically 15 minutes	452	391	$130.00	$103.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	380	292	$189.58	$146.34
20610 Aspiration and/or injection of fluid from large joint	363	255	$281.16	$80.16
73562 X-ray of knee, 3 views	301	219	$76.00	$48.66
73501 X-ray of hip with pelvis, 1 view	287	208	$80.00	$38.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	253	253	$289.82	$189.76
73502 X-ray of hip, 2-3 views	227	186	$98.00	$55.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	146	146	$210.00	$127.52
27447 Replacement of knee joint, both sides of knee	119	111	$6829.41	$1491.44
27130 Replacement of thigh bone and hip joint with prosthesis	111	110	$6345.00	$1467.96
20985 Computer-assisted surgery for muscle and bone procedure	49	45	$750.00	$163.08
73521 X-ray of both hips, 2 views	44	43	$117.00	$49.43
73522 X-ray of both hips, 3-4 views	39	39	$120.00	$64.29
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	36	25	$1200.00	$1200.00
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	26	19	$1625.00	$763.32
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$350.00	$251.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	20	$240.00	$205.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	565	155	$3.20	$1.45
99213 Established patient office or other outpatient visit, typically 15 minutes	520	399	$130.00	$85.07
73564 X-ray of knee, 4 or more views	447	290	$105.00	$50.98
73562 X-ray of knee, 3 views	360	220	$76.00	$46.29
73501 X-ray of hip with pelvis, 1 view	353	266	$80.00	$36.66
20610 Aspiration and/or injection of fluid from large joint	281	204	$273.04	$78.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	205	184	$180.05	$120.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	172	172	$210.00	$122.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	138	138	$285.04	$185.34
73502 X-ray of hip, 2-3 views	130	102	$98.00	$53.22
27130 Replacement of thigh bone and hip joint with prosthesis	101	98	$6345.00	$1545.59
27447 Replacement of knee joint, both sides of knee	79	77	$7674.68	$1705.34
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	36	26	$1625.00	$703.90
73521 X-ray of both hips, 2 views	34	32	$117.00	$47.04
20985 Computer-assisted surgery for muscle and bone procedure	17	16	$750.00	$166.40
73522 X-ray of both hips, 3-4 views	13	12	$120.00	$61.74
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	11	11	$7485.00	$2011.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,120	188	$14.82	$1.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	882	622	$246.11	$121.53
73562 X-ray of knee, 3 views	675	394	$194.51	$42.18
73564 X-ray of knee, 4 or more views	534	360	$237.24	$48.39
73502 X-ray of hip, 2-3 views	528	339	$278.64	$48.01
20610 Aspiration and/or injection of fluid from large joint	359	261	$492.66	$74.01
93970 Ultrasound study of arm or leg veins with compression and maneuvers	263	234	$1624.81	$198.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	229	229	$430.52	$182.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	189	189	$304.71	$120.68
27447 Replacement of knee joint, both sides of knee	128	123	$25283.59	$1626.53
73522 X-ray of both hips, 3-4 views	123	118	$340.00	$58.14
27130 Replacement of thigh bone and hip joint with prosthesis	86	81	$36256.63	$1520.53
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	53	38	$1816.04	$1149.39
73501 X-ray of hip with pelvis, 1 view	49	48	$106.53	$35.85
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	33	30	$1270.00	$142.49
72170 X-ray of pelvis, 1-2 views	25	23	$165.52	$37.29
73560 X-ray of knee, 1-2 views	22	15	$178.00	$35.07
27134 Revision of thigh bone and hip joint prosthesis	17	16	$46797.06	$1972.18
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$140.00	$83.25
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	11	11	$25571.36	$1971.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,230	195	$15.00	$1.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	896	673	$250.00	$118.99
73562 X-ray of knee, 3 views	670	415	$204.44	$40.03
73502 X-ray of hip, 2-3 views	599	388	$278.43	$45.78
73564 X-ray of knee, 4 or more views	527	370	$250.00	$45.57
20610 Aspiration and/or injection of fluid from large joint	363	267	$490.58	$72.77
93970 Ultrasound study of arm or leg veins with compression and maneuvers	311	285	$1617.95	$198.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	226	226	$440.00	$180.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	203	203	$310.00	$119.47
73522 X-ray of both hips, 3-4 views	146	140	$338.08	$55.78
27447 Replacement of knee joint, both sides of knee	125	121	$27590.72	$1642.92
27130 Replacement of thigh bone and hip joint with prosthesis	123	120	$38280.89	$1478.51
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	63	43	$1500.00	$797.02
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	30	28	$1233.60	$137.36
73552 X-ray of thigh bone, minimum 2 views	29	20	$207.72	$35.02
72170 X-ray of pelvis, 1-2 views	28	27	$165.82	$35.64
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	23	22	$27380.00	$1926.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$460.00	$147.25
27134 Revision of thigh bone and hip joint prosthesis	14	12	$48925.00	$1800.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,152	183	$15.00	$1.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	932	679	$250.00	$118.52
73562 X-ray of knee, 3 views	697	431	$201.66	$39.41
73502 X-ray of hip, 2-3 views	638	399	$280.28	$46.06
73564 X-ray of knee, 4 or more views	563	381	$250.00	$45.52
20610 Aspiration and/or injection of fluid from large joint	368	262	$488.48	$71.82
93970 Ultrasound study of arm or leg veins with compression and maneuvers	346	309	$1630.60	$197.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	232	232	$440.00	$180.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	226	226	$310.00	$119.47
27447 Replacement of knee joint, both sides of knee	145	141	$26620.41	$1622.20
73522 X-ray of both hips, 3-4 views	129	123	$340.00	$56.00
27130 Replacement of thigh bone and hip joint with prosthesis	111	110	$38500.00	$1506.29
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	55	44	$1270.00	$139.46
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	49	34	$1500.00	$868.10
72170 X-ray of pelvis, 1-2 views	38	37	$163.97	$35.16
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$170.00	$80.83
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	20	18	$27380.00	$1890.18
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$460.00	$147.27
73552 X-ray of thigh bone, minimum 2 views	18	15	$197.17	$32.89

Medical Specialties & State Licenses

CMS Verified: 2023-04-09

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License NJ 25MA07802700

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.

Hospital & Practice Group Affiliations

Hackensack Meridian Health Medical Group - Specialty Care Pc

7650 River Rd, North Bergen, NJ 070476527

Phone: 2012248831

Practice Associates & Co-Workers

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

22 Associated Practitioners

Karen Donado , OT

Occupational Therapist

NPI 1063017523

Occupational Therapist

Amanda Defeo , PA

Physician Assistant

NPI 1114274917

Physician Assistant

Dr. Mick Sudol , DPT

Physical Therapist

NPI 1255802898

Doctor of Physical Therapy

Taylor Nottage

Physician Assistant

NPI 1275145609

Dr. Daniel Seigerman , MD

Orthopaedic Surgery - Hand Surgery

NPI 1275777591

Doctor of Medicine (M.D.)

Dr. Chris Cherian , MD

Physical Medicine & Rehabilitation - Sports Medicine

NPI 1285014159

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location April 21, 2023

Registered at 650 FROM RD, PARAMUS, NJ 076523517 (Tel: 2016396620)

✅

NPI Profile Active March 17, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 17, 2011

Registered at 10 FOREST AVE, PARAMUS, NJ 076525242 (Tel: 2012914040)

📍

Updated Business Mailing Address March 17, 2011

Registered at PO BOX 29008, NEWARK, NJ 071019008 (Tel: 2018459300)

👤

Provider Name / Credentials Updated March 17, 2011

Recorded as GREGG KLEIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2011

Orthopaedic Surgery (License #25MA07802700 in NJ)

🟢

Initial NPI Registration & Enumeration September 14, 2005

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: 1528053642

Entity Type:

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

Enumeration Date: September 14, 2005

Last Update: April 21, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 29008

Newark, NJ 071019008

Phone: 2018459300

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.