Dr. John Knight, M.D

Orthopaedic Surgery Walnut Creek, CA Male
NPI: 1558310938
Total Payments
$2,515
2023 Payments
$275.50
Companies
14
Transactions
53
Medicare Patients
1,150
Medicare Billing
$162,904

Payment Breakdown by Category

Food & Beverage$1,664 (66.2%)
Travel$850.97 (33.8%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $1,664 46 66.2%
Travel and Lodging $850.97 7 33.8%

Top Paying Companies

Company Total Records Latest Year
Zimmer Biomet Holdings, Inc. $1,722 20 $0 (2023)
Ferring Pharmaceuticals Inc. $120.27 8 $0 (2020)
MicroPort Orthopedics Inc $108.35 2 $0 (2017)
DePuy Synthes Sales Inc. $93.16 1 $0 (2021)
SANOFI-AVENTIS U.S. LLC $80.42 4 $0 (2017)
Electronic Waveform Lab, Inc. $75.62 5 $0 (2018)
Myoscience Inc. $74.74 1 $0 (2017)
PFIZER INC. $61.20 4 $0 (2020)
Bioventus LLC $50.70 3 $0 (2020)
Flexion Therapeutics, Inc. $39.94 1 $0 (2019)

Payment History by Year

Year Amount Transactions Top Company
2023 $275.50 2 Zimmer Biomet Holdings, Inc. ($275.50)
2021 $200.30 2 Zimmer Biomet Holdings, Inc. ($107.14)
2020 $80.80 5 Ethicon US, LLC ($20.48)
2019 $338.54 7 Zimmer Biomet Holdings, Inc. ($238.93)
2018 $733.18 13 Zimmer Biomet Holdings, Inc. ($617.06)
2017 $886.88 24 Zimmer Biomet Holdings, Inc. ($483.15)

All Payment Transactions

53 individual payment records from CMS Open Payments — Page 1 of 3

Date Company Product Nature Form Amount Type
03/11/2023 Zimmer Biomet Holdings, Inc. ROSA (Device) Food and Beverage In-kind items and services $137.77 General
Category: Knees
03/10/2023 Zimmer Biomet Holdings, Inc. mymobility Platform (Device), ROSA, Persona Food and Beverage In-kind items and services $137.73 General
Category: Knees
09/01/2021 Zimmer Biomet Holdings, Inc. ROSA-Knee (Device), Connected Health-MyMobility Food and Beverage In-kind items and services $107.14 General
Category: Knees
08/09/2021 DePuy Synthes Sales Inc. — Food and Beverage In-kind items and services $93.16 General
12/07/2020 Bioventus LLC Exogen (Device) Food and Beverage In-kind items and services $16.58 General
Category: Not Applicable
11/23/2020 Ethicon US, LLC STRATAFIX (Device), SURGIFLO Hemostatic Matrix Family of Products Food and Beverage In-kind items and services $20.48 General
Category: Wound Closure
10/05/2020 Ferring Pharmaceuticals Inc. EUFLEXXA (Device) Food and Beverage In-kind items and services $11.45 General
Category: ORTHOPEDICS
09/14/2020 Horizon Therapeutics plc PENNSAID (Drug) Food and Beverage In-kind items and services $19.94 General
Category: PENNSAID
01/27/2020 PFIZER INC. — Food and Beverage In-kind items and services $12.35 General
10/03/2019 Team_Makena_LLC — Food and Beverage Cash or cash equivalent $20.00 General
09/23/2019 PFIZER INC. EMBEDA (Drug) Food and Beverage In-kind items and services $11.07 General
Category: NEUROSCIENCE;PAIN
05/29/2019 Zimmer Biomet Holdings, Inc. Persona (Device) Food and Beverage In-kind items and services $15.96 General
Category: Knees
05/07/2019 Stryker Corporation MAKO (Device) Food and Beverage Cash or cash equivalent $28.60 General
Category: KNEES, HIPS
04/15/2019 Flexion Therapeutics, Inc. Zilretta (Drug) Food and Beverage Cash or cash equivalent $39.94 General
Category: Musculoskeletal
03/25/2019 Zimmer Biomet Holdings, Inc. Connected Health Product Portfolio (Device) Food and Beverage In-kind items and services $102.97 General
Category: Connected Health
03/13/2019 Zimmer Biomet Holdings, Inc. ROSA (Device) Food and Beverage In-kind items and services $120.00 General
Category: Knees
11/12/2018 Electronic Waveform Lab, Inc. — Food and Beverage Cash or cash equivalent $18.70 General
11/12/2018 Electronic Waveform Lab, Inc. — Food and Beverage Cash or cash equivalent $15.97 General
10/01/2018 Electronic Waveform Lab, Inc. — Food and Beverage Cash or cash equivalent $15.69 General
10/01/2018 Electronic Waveform Lab, Inc. — Food and Beverage Cash or cash equivalent $11.80 General
07/27/2018 PFIZER INC. GELFOAM (Device) Food and Beverage In-kind items and services $20.03 General
Category: HEMOSTAT
07/06/2018 Bioventus LLC Durolane (Device) Food and Beverage In-kind items and services $17.42 General
Category: Orthopedics/Orthopedic Surgery
04/13/2018 Zimmer Biomet Holdings, Inc. AccuFill (Device) Travel and Lodging In-kind items and services $170.06 General
Category: Knee Creations
04/10/2018 Zimmer Biomet Holdings, Inc. AccuFill (Device) Food and Beverage In-kind items and services $34.72 General
Category: Knee Creations
04/10/2018 Zimmer Biomet Holdings, Inc. AccuFill (Device) Food and Beverage In-kind items and services $15.32 General
Category: Knee Creations
123»

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2021 14 614 1,097 $261,829 $92,221
2020 13 536 980 $198,414 $70,683
Total Patients
1,150
Total Services
2,077
Medicare Billing
$162,904
Procedure Codes
27

All Medicare Procedures & Services

27 procedure records from CMS Medicare Utilization — Page 1 of 2

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99213 Established patient outpatient visit, total time 20-29 minutes Office 2021 194 301 $51,772 $24,116 46.6%
27130 Replacement of thigh bone and hip joint prosthesis Facility 2021 21 21 $59,131 $22,669 38.3%
27447 Repair of knee joint, lower or upper part of joint, inside and outside area Facility 2021 19 19 $53,018 $20,114 37.9%
20610 Aspiration and/or injection of large joint or joint capsule Office 2021 68 90 $16,662 $5,468 32.8%
73721 Mri scan of leg joint Office 2021 30 34 $45,662 $5,262 11.5%
99214 Established patient outpatient visit, total time 30-39 minutes Office 2021 21 23 $5,773 $2,729 47.3%
73564 X-ray of knee, 4 or more views Office 2021 43 58 $5,900 $2,709 45.9%
99204 New patient outpatient visit, total time 45-59 minutes Office 2021 14 14 $5,278 $2,038 38.6%
99203 New patient outpatient visit, total time 30-44 minutes Office 2021 25 25 $6,275 $1,953 31.1%
99212 Established patient outpatient visit, total time 10-19 minutes Office 2021 37 40 $4,160 $1,705 41.0%
73502 X-ray of hip with pelvis, 2-3 views Office 2021 30 31 $3,224 $1,393 43.2%
73562 X-ray of knee, 3 views Office 2021 26 29 $2,610 $1,177 45.1%
72100 X-ray of lower and sacral spine, 2 or 3 views Office 2021 12 12 $1,164 $492.00 42.3%
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg Office 2021 74 400 $1,200 $396.70 33.1%
27447 Repair of knee joint Facility 2020 21 21 $56,674 $23,100 40.8%
99213 Established patient office or other outpatient visit, typically 15 minutes Office 2020 199 299 $51,428 $18,621 36.2%
27130 Replacement of thigh bone and hip joint prosthesis Facility 2020 11 11 $31,090 $12,675 40.8%
20610 Aspiration and/or injection of large joint or joint capsule Office 2020 61 74 $11,760 $4,158 35.4%
73721 Mri scan of leg joint Office 2020 15 18 $24,174 $2,956 12.2%
99203 New patient office or other outpatient visit, typically 30 minutes Office 2020 27 27 $6,777 $2,136 31.5%
73564 X-ray of knee, 4 or more views Office 2020 40 47 $4,700 $1,999 42.5%
73502 X-ray of hip with pelvis, 2-3 views Office 2020 29 32 $3,328 $1,494 44.9%
73562 X-ray of knee, 3 views Office 2020 23 27 $2,430 $952.26 39.2%
G0180 Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial implem Office 2020 17 17 $1,700 $825.04 48.5%
20552 Injections of trigger points in 1 or 2 muscles Office 2020 13 15 $1,965 $808.60 41.2%
12»

About Dr. John Knight, M.D

Dr. John Knight, M.D is a Orthopaedic Surgery healthcare provider based in Walnut Creek, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/10/2006. The National Provider Identifier (NPI) number assigned to this provider is 1558310938.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. John Knight, M.D has received a total of $2,515 in payments from pharmaceutical and medical device companies, with $275.50 received in 2023. These payments were reported across 53 transactions from 14 companies. The most common payment nature is "Food and Beverage" ($1,664).

As a Medicare-enrolled provider, Knight has provided services to 1,150 Medicare beneficiaries, totaling 2,077 services with total Medicare billing of $162,904. Data is available for 2 years (2020–2021), covering 27 distinct procedure/service records.

Practice Information

  • Specialty Orthopaedic Surgery
  • Location Walnut Creek, CA
  • Active Since 05/10/2006
  • Last Updated 09/16/2020
  • Taxonomy Code 207X00000X
  • Entity Type Individual
  • NPI Number 1558310938

Products in Payments

  • AccuFill (Device) $617.06
  • Taperloc (Device) $358.45
  • ROSA (Device) $257.77
  • Persona (Device) $140.66
  • mymobility Platform (Device) $137.73
  • EUFLEXXA (Device) $120.27
  • MPO Medial Pivot Knee (Device) $108.35
  • ROSA-Knee (Device) $107.14
  • Connected Health Product Portfolio (Device) $102.97
  • SYNVISC-ONE (Device) $80.42
  • Zilretta (Drug) $39.94
  • MAKO (Device) $28.60
  • STRATAFIX (Device) $20.48
  • GELFOAM (Device) $20.03
  • PENNSAID (Drug) $19.94
  • ELIQUIS (Drug) $17.75
  • Durolane (Device) $17.42
  • GELSYN 3 (Device) $16.70
  • Exogen (Device) $16.58
  • EMBEDA (Drug) $11.07

Explore

Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

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