Dr. Warren Pleskow, MD

Internal Medicine Encinitas, CA Male
NPI: 1942313036
Total Payments
$783,113
2024 Payments
$200.90
Companies
24
Transactions
183
Medicare Patients
3,026
Medicare Billing
$1.0M

Payment Breakdown by Category

Research$731,020 (93.3%)
Consulting$35,055 (4.5%)
Other$10,265 (1.3%)
Food & Beverage$3,578 (0.5%)
Travel$3,175 (0.4%)
Education$20.33 (0.0%)

Payments by Nature

Nature of Payment Amount Transactions Share
Unspecified $731,020 62 93.3%
Consulting Fee $35,055 5 4.5%
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $10,265 2 1.3%
Food and Beverage $3,578 99 0.5%
Travel and Lodging $3,175 12 0.4%
Education $20.33 3 0.0%

Payments by Type

Research
$731,020
62 transactions
General
$52,093
121 transactions

Top Paying Companies

Company Total Records Latest Year
Hikma Pharmaceuticals USA $296,553 8 $0 (2020)
Teva Pharmaceuticals USA, Inc. $206,935 15 $0 (2020)
3M Company $154,690 2 $0 (2018)
Glenmark Pharmaceuticals Inc. $66,400 6 $0 (2017)
West-Ward Pharmaceuticals $31,883 2 $0 (2018)
Mylan Specialty L.P. $13,256 19 $0 (2020)
OptiNose US, Inc. $2,727 10 $0 (2019)
Chiesi USA, Inc. $2,435 3 $0 (2022)
Cipla USA Inc. $2,210 17 $0 (2019)
GlaxoSmithKline, LLC. $1,871 31 $0 (2024)

Payment History by Year

Year Amount Transactions Top Company
2024 $200.90 7 Regeneron Healthcare Solutions, Inc. ($103.23)
2023 $239.19 11 AstraZeneca Pharmaceuticals LP ($67.39)
2022 $2,576 11 Chiesi USA, Inc. ($2,435)
2021 $479.34 11 AstraZeneca Pharmaceuticals LP ($341.27)
2020 $69,147 22 Hikma Pharmaceuticals USA ($31,255)
2019 $393,005 55 Hikma Pharmaceuticals USA ($265,298)
2018 $91,496 37 3M Company ($55,248)
2017 $225,969 29 3M Company ($99,442)

All Payment Transactions

183 individual payment records from CMS Open Payments — Page 1 of 8

Date Company Product Nature Form Amount Type
11/05/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $22.25 General
Category: RESPIRATORY
10/08/2024 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $37.25 General
Category: INFLAMMATION AND IMMUNOLOGY
05/24/2024 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $17.24 General
Category: Respiratory
05/07/2024 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $33.42 General
Category: INFLAMMATION AND IMMUNOLOGY
02/27/2024 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $32.56 General
Category: INFLAMMATION AND IMMUNOLOGY
02/15/2024 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $30.74 General
Category: RESPIRATORY
02/13/2024 Novartis Pharmaceuticals Corporation XOLAIR (Drug) Food and Beverage In-kind items and services $27.44 General
Category: Pulmonary/Respiratory Diseases
11/14/2023 Novartis Pharmaceuticals Corporation XOLAIR (Drug) Food and Beverage In-kind items and services $27.88 General
Category: Pulmonary/Respiratory Diseases
11/09/2023 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $29.64 General
Category: RESPIRATORY
10/31/2023 Merck Sharp & Dohme LLC — Food and Beverage In-kind items and services $21.48 General
10/24/2023 PFIZER INC. EUCRISA (Drug), CIBINQO Food and Beverage In-kind items and services $20.94 General
Category: DERMATOLOGY
10/18/2023 AstraZeneca Pharmaceuticals LP BREZTRI (Drug) Food and Beverage In-kind items and services $14.92 General
Category: Respiratory
09/20/2023 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $20.60 General
Category: INFLAMMATION AND IMMUNOLOGY
09/05/2023 LEO Pharma Inc. ADBRY (Biological) Food and Beverage In-kind items and services $27.94 General
Category: DERMATOLOGY
07/28/2023 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $23.35 General
Category: Respiratory
06/07/2023 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $13.42 General
Category: Respiratory
05/18/2023 Regeneron Healthcare Solutions, Inc. DUPIXENT (Biological) Food and Beverage In-kind items and services $23.32 General
Category: INFLAMMATION AND IMMUNOLOGY
04/19/2023 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $15.70 General
Category: Respiratory
10/27/2022 GlaxoSmithKline, LLC. TRELEGY ELLIPTA (Drug) Food and Beverage In-kind items and services $19.57 General
Category: RESPIRATORY
10/27/2022 Novartis Pharmaceuticals Corporation XOLAIR (Biological) Food and Beverage In-kind items and services $16.43 General
Category: RESPIRATORY
10/03/2022 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $16.49 General
Category: Respiratory
08/06/2022 Chiesi USA, Inc. — — Cash or cash equivalent $401.00 Research
Study: CLI-05993AB8-02
08/06/2022 Chiesi USA, Inc. — — Cash or cash equivalent $266.48 Research
Study: CLI-05993AB8-02
08/06/2022 AstraZeneca Pharmaceuticals LP FASENRA (Biological) Food and Beverage In-kind items and services $13.77 General
Category: Respiratory
08/04/2022 Chiesi USA, Inc. — — Cash or cash equivalent $1,767.68 Research
Study: CLI-05993AB8-02
123…8»

Research Studies & Clinical Trials

Study Name Company Amount Records
Fluticasone Salmeterol Powder, 100mcg50mcg Multicenter Clinical Endpoint Study Hikma Pharmaceuticals USA $265,298 6
CSP-07-000034 3M Company $154,690 2
A Randomized, Multiple-Dose, Blinded, Placebo-Controlled, Parallel-Design, Multiple-Center, Clinical Study to Evaluate the Therapeutic Equivalence of Fluticasone Propionate and Salmeterol Inhalation Powder, 100 mcg/50 mcg to ADVAIR DISKUS 100/50 (Fluticasone Propionate/Salmeterol) Inhalation Powder, in Subjects With Asthma Teva Pharmaceuticals USA, Inc. $148,137 12
GSP 301-303 Glenmark Pharmaceuticals Inc. $66,400 6
ACT-2015-075-OAA Teva Pharmaceuticals USA, Inc. $58,783 2
Fluticasone Salmeterol Powder, 100mcg50mcg Multicenter Clinical Endpoint Study West-Ward Pharmaceuticals $31,883 2
CLI-05993AB8-02 Chiesi USA, Inc. $2,435 3
U-FS-MU-AS3120 Cipla USA Inc. $2,210 17
Ph2b moderate to severe high reversibility asthma Amgen Inc. $162.63 1

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 11 557 15,657 $1.6M $398,489
2022 16 681 17,145 $1.2M $363,448
2021 16 1,045 11,007 $248,516 $142,388
2020 17 743 9,454 $199,662 $109,621
Total Patients
3,026
Total Services
53,263
Medicare Billing
$1.0M
Procedure Codes
60

All Medicare Procedures & Services

60 procedure records from CMS Medicare Utilization — Page 1 of 3

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
J2357 Injection, omalizumab, 5 mg Office 2023 15 10,110 $1.3M $306,126 23.5%
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2023 136 400 $70,000 $27,857 39.8%
95165 Professional service for preparation and provision of 1 or more antigens Office 2023 37 1,553 $65,226 $20,465 31.4%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2023 90 140 $28,000 $13,351 47.7%
94375 Test to measure rate of airflow Office 2023 77 235 $23,970 $7,268 30.3%
95117 Professional service for multiple injections of allergen Office 2023 78 730 $25,550 $6,357 24.9%
95004 Test for allergy using allergenic extract Office 2023 24 1,735 $26,025 $6,176 23.7%
99204 New patient office or other outpatient visit, 45-59 minutes Office 2023 34 34 $11,050 $4,451 40.3%
95024 Test for allergy using allergenic extract injected into skin Office 2023 20 456 $10,944 $3,332 30.4%
96372 Injection of drug or substance under skin or into muscle Office 2023 25 237 $33,945 $2,879 8.5%
36415 Insertion of needle into vein for collection of blood sample Office 2023 21 27 $495.00 $226.80 45.8%
J2357 Injection, omalizumab, 5 mg Office 2022 12 8,085 $977,402 $240,861 24.6%
99213 Established patient office or other outpatient visit, 20-29 minutes Office 2022 180 589 $64,480 $41,739 64.7%
95165 Professional service for preparation and provision of 1 or more antigens Office 2022 53 3,935 $57,140 $35,111 61.4%
95004 Test for allergy using allergenic extract Office 2022 34 2,377 $18,071 $8,644 47.8%
94375 Test to measure rate of airflow Office 2022 82 271 $15,266 $8,604 56.4%
95117 Professional service for multiple injections of allergen Office 2022 63 820 $20,598 $7,575 36.8%
99214 Established patient office or other outpatient visit, 30-39 minutes Office 2022 48 62 $8,620 $5,870 68.1%
99204 New patient office or other outpatient visit, 45-59 minutes Office 2022 34 34 $7,600 $4,190 55.1%
95024 Test for allergy using allergenic extract injected into skin Office 2022 23 476 $4,284 $3,398 79.3%
96372 Injection of drug or substance under skin or into muscle Office 2022 22 184 $27,305 $2,352 8.6%
90662 Influenza vaccine split virus, preservative free Office 2022 30 30 $2,250 $2,056 91.4%
95115 Professional service for single injection of allergen Office 2022 17 182 $3,735 $1,423 38.1%
G0008 Administration of influenza virus vaccine Office 2022 30 30 $900.00 $882.00 98.0%
94010 Test to measure expiratory airflow and volume Office 2022 11 18 $978.00 $435.58 44.5%
123»

About Dr. Warren Pleskow, MD

Dr. Warren Pleskow, MD is a Internal Medicine healthcare provider based in Encinitas, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/16/2006. The National Provider Identifier (NPI) number assigned to this provider is 1942313036.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Warren Pleskow, MD has received a total of $783,113 in payments from pharmaceutical and medical device companies, with $200.90 received in 2024. These payments were reported across 183 transactions from 24 companies. The most common payment nature is "" ($731,020).

As a Medicare-enrolled provider, Pleskow has provided services to 3,026 Medicare beneficiaries, totaling 53,263 services with total Medicare billing of $1.0M. Data is available for 4 years (2020–2023), covering 60 distinct procedure/service records.

Practice Information

  • Specialty Internal Medicine
  • Other Specialties Allergy & Immunology
  • Location Encinitas, CA
  • Active Since 08/16/2006
  • Last Updated 09/11/2025
  • Taxonomy Code 207R00000X
  • Entity Type Individual
  • NPI Number 1942313036

Products in Payments

  • Fluticasone Salmeterol (Drug) $297,181
  • Fluticasone Propionate and Salmeterol (Biological) $117,537
  • Budesonide/Formoterol fumarate dihydrate (Drug) $58,783
  • FLUTICASONE PROPIONATE AND SALMETEROL (Drug) $33,465
  • Fluticasone Propionate and Salmeterol (Drug) $30,600
  • Yupelri (Drug) $13,256
  • Xhance (Drug) $2,727
  • DUPIXENT (Biological) $466.03
  • NUCALA (Biological) $389.06
  • FASENRA (Biological) $338.20
  • FASENRA (Drug) $226.89
  • Haegarda (Biological) $205.13
  • XOLAIR (Biological) $162.75
  • EUCRISA (Drug) $140.79
  • DUPIXENT DUPILUMAB INJECTION (Biological) $125.10
  • CUVITRU (Biological) $124.71
  • TRELEGY ELLIPTA (Drug) $123.92
  • Prolastin-C (Biological) $121.08
  • XOLAIR (Drug) $55.32
  • SYMBICORT (Drug) $40.10

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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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