Dr. Mark Farmer, MD

NPI: 1144282468
Total Payments
$139.47
2022 Payments
$13.92
Companies
6
Transactions
9
Medicare Patients
545
Medicare Billing
$46,493

Payment Breakdown by Category

Food & Beverage$139.47 (100.0%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $139.47 9 100.0%

Top Paying Companies

Company Total Records Latest Year
Mallinckrodt Enterprises LLC $49.29 3 $0 (2019)
Omeros Corporation $26.52 2 $0 (2019)
Mallinckrodt Hospital Products Inc. $23.36 1 $0 (2020)
Hologic, LLC $13.92 1 $0 (2022)
Chiesi USA, Inc. $13.88 1 $0 (2017)
Merck Sharp & Dohme Corporation $12.50 1 $0 (2021)

Payment History by Year

Year Amount Transactions Top Company
2022 $13.92 1 Hologic, LLC ($13.92)
2021 $12.50 1 Merck Sharp & Dohme Corporation ($12.50)
2020 $23.36 1 Mallinckrodt Hospital Products Inc. ($23.36)
2019 $45.21 3 Omeros Corporation ($26.52)
2018 $15.30 1 Mallinckrodt LLC ($15.30)
2017 $29.18 2 Mallinckrodt LLC ($15.30)

All Payment Transactions

9 individual payment records from CMS Open Payments

Date Company Product Nature Form Amount Type
09/17/2022 Hologic, LLC FLUENT FLUID MANAGEMENT SYSTEM (Device), OMNI HYSTEROSCOPE Food and Beverage In-kind items and services $13.92 General
Category: Surgical
06/15/2021 Merck Sharp & Dohme Corporation Food and Beverage In-kind items and services $12.50 General
03/10/2020 Mallinckrodt Hospital Products Inc. OFIRMEV (Drug) Food and Beverage In-kind items and services $23.36 General
Category: ACUTE CARE
11/05/2019 Omeros Corporation Omidria (Drug) Food and Beverage Cash or cash equivalent $12.67 General
Category: Ophthalmology
10/08/2019 Omeros Corporation Omidria (Drug) Food and Beverage Cash or cash equivalent $13.85 General
Category: Ophthalmology
09/03/2019 Mallinckrodt Enterprises LLC OFIRMEV (Drug) Food and Beverage In-kind items and services $18.69 General
Category: ACUTE CARE
02/22/2018 Mallinckrodt LLC OFIRMEV (Drug) Food and Beverage In-kind items and services $15.30 General
Category: ACUTE CARE
12/14/2017 Mallinckrodt LLC OFIRMEV (Drug) Food and Beverage In-kind items and services $15.30 General
Category: ACUTE CARE
06/23/2017 Chiesi USA, Inc. CLEVIPREX (Drug) Food and Beverage Cash or cash equivalent $13.88 General
Category: CARDIOVASCULAR

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2022 10 233 237 $218,670 $19,570
2021 10 178 192 $204,110 $15,249
2020 7 134 145 $112,163 $11,673
Total Patients
545
Total Services
574
Medicare Billing
$46,493
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
00142 Anesthesia for lens surgery Facility 2022 93 95 $72,480 $9,358 12.9%
00790 Anesthesia for other procedure on upper abdomen Facility 2022 18 18 $38,280 $2,680 7.0%
01402 Anesthesia for procedure for total knee joint replacement Facility 2022 13 13 $26,760 $1,891 7.1%
00902 Anesthesia for procedure on anus and rectum Facility 2022 12 12 $12,480 $1,181 9.5%
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope Facility 2022 17 17 $16,680 $1,125 6.7%
00811 Anesthesia for other procedure on large bowel using an endoscope Facility 2022 17 17 $13,680 $1,027 7.5%
00410 Anesthesia for procedure to correct abnormal heart rhythm Facility 2022 16 16 $10,080 $747.25 7.4%
00910 Anesthesia for other procedure on urinary system through urethra Facility 2022 13 13 $9,360 $729.01 7.8%
76942 Ultrasonic guidance for needle placement Facility 2022 21 21 $5,670 $484.80 8.6%
64450 Injection of anesthetic agent and/or steroid into other nerve or branch Facility 2022 13 15 $13,200 $347.90 2.6%
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope Facility 2021 38 39 $33,935 $2,893 8.5%
01230 Anesthesia for open procedure on upper two-thirds of thigh bone Facility 2021 13 13 $32,355 $2,329 7.2%
00811 Anesthesia for procedure on large bowel using an endoscope Facility 2021 36 36 $31,135 $2,314 7.4%
01402 Anesthesia for open or endoscopic total knee joint replacement Facility 2021 16 16 $28,795 $2,098 7.3%
00790 Anesthesia for procedure in upper abdomen including use of an endoscope Facility 2021 11 11 $20,085 $1,467 7.3%
00813 Anesthesia for procedure on esophagus, stomach, small bowel, and/or large bowel using an endoscope Facility 2021 13 13 $15,090 $1,225 8.1%
00142 Anesthesia for lens surgery Facility 2021 12 13 $10,215 $1,213 11.9%
00410 Anesthesia for procedure to correct abnormal heart rhythm Facility 2021 12 14 $9,700 $775.87 8.0%
64450 Injection of anesthetic agent and/or steroid into other peripheral nerve or branch Facility 2021 11 21 $18,480 $532.61 2.9%
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle Facility 2021 16 16 $4,320 $401.92 9.3%
00142 Anesthesia for lens surgery Facility 2020 50 53 $36,222 $5,424 15.0%
01402 Anesthesia for open or endoscopic total knee joint replacement Facility 2020 15 15 $27,413 $2,573 9.4%
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope Facility 2020 18 18 $14,393 $1,221 8.5%
00811 Anesthesia for procedure on large bowel using an endoscope Facility 2020 12 12 $10,151 $805.13 7.9%
00910 Anesthesia for procedure on urinary system including use of an endoscope Facility 2020 12 13 $8,634 $721.31 8.4%

About Dr. Mark Farmer, MD

Dr. Mark Farmer, MD is a Anesthesiology healthcare provider based in Willoughby, Ohio. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/03/2006. The National Provider Identifier (NPI) number assigned to this provider is 1144282468.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Mark Farmer, MD has received a total of $139.47 in payments from pharmaceutical and medical device companies, with $13.92 received in 2022. These payments were reported across 9 transactions from 6 companies. The most common payment nature is "Food and Beverage" ($139.47).

As a Medicare-enrolled provider, Farmer has provided services to 545 Medicare beneficiaries, totaling 574 services with total Medicare billing of $46,493. Data is available for 3 years (2020–2022), covering 27 distinct procedure/service records.

Practice Information

  • Specialty Anesthesiology
  • Location Willoughby, OH
  • Active Since 04/03/2006
  • Last Updated 03/31/2020
  • Taxonomy Code 207L00000X
  • Entity Type Individual
  • NPI Number 1144282468

Products in Payments

  • OFIRMEV (Drug) $72.65
  • Omidria (Drug) $26.52
  • FLUENT FLUID MANAGEMENT SYSTEM (Device) $13.92
  • CLEVIPREX (Drug) $13.88

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.

Anesthesiology Doctors in Willoughby