Dr. Nasser Janbay, M.D

NPI: 1699768374
Total Payments
$687.30
2023 Payments
$57.27
Companies
13
Transactions
40
Medicare Patients
1,679
Medicare Billing
$236,059

Payment Breakdown by Category

Food & Beverage$441.18 (64.2%)
Education$246.12 (35.8%)

Payments by Nature

Nature of Payment Amount Transactions Share
Food and Beverage $441.18 21 64.2%
Education $246.12 19 35.8%

Top Paying Companies

Company Total Records Latest Year
PFIZER INC. $231.43 18 $0 (2023)
Janssen Biotech, Inc. $118.07 2 $0 (2020)
Novartis Pharmaceuticals Corporation $93.44 5 $0 (2019)
Merck Sharp & Dohme Corporation $57.34 4 $0 (2020)
Pharmacyclics LLC, An AbbVie Company $36.89 2 $0 (2021)
Acrotech Biopharma LLC $25.90 2 $0 (2022)
Myovant Sciences Inc. $23.93 1 $0 (2021)
GENZYME CORPORATION $21.73 1 $0 (2018)
AbbVie, Inc. $20.43 1 $0 (2019)
EMD Serono, Inc. $16.59 1 $0 (2018)

Payment History by Year

Year Amount Transactions Top Company
2023 $57.27 3 PFIZER INC. ($57.27)
2022 $169.50 15 PFIZER INC. ($143.60)
2021 $38.01 2 Myovant Sciences Inc. ($23.93)
2020 $142.93 4 Janssen Biotech, Inc. ($118.07)
2019 $104.71 6 Novartis Pharmaceuticals Corporation ($56.44)
2018 $128.44 7 Pharmacyclics LLC, An AbbVie Company ($22.81)
2017 $46.44 3 Novartis Pharmaceuticals Corporation ($16.44)

All Payment Transactions

40 individual payment records from CMS Open Payments — Page 1 of 2

Date Company Product Nature Form Amount Type
09/05/2023 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $25.00 General
Category: ONCOLOGY
09/05/2023 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
05/09/2023 PFIZER INC. IBRANCE (Drug) Food and Beverage In-kind items and services $19.47 General
Category: ONCOLOGY
10/14/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
10/14/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $7.98 General
Category: ONCOLOGY
08/29/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
08/29/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $7.98 General
Category: ONCOLOGY
08/09/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
08/09/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $10.54 General
Category: ONCOLOGY
06/03/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
06/03/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $9.76 General
Category: ONCOLOGY
04/27/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
04/27/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $9.76 General
Category: ONCOLOGY
04/22/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
04/22/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $7.98 General
Category: ONCOLOGY
04/13/2022 PFIZER INC. IBRANCE (Drug) Education In-kind items and services $12.80 General
Category: ONCOLOGY
03/17/2022 Acrotech Biopharma LLC BELEODAQ (Drug) Education In-kind items and services $13.93 General
Category: ONCOLOGY
01/28/2022 Acrotech Biopharma LLC BELEODAQ (Drug) Education In-kind items and services $11.97 General
Category: ONCOLOGY
10/19/2021 Pharmacyclics LLC, An AbbVie Company IMBRUVICA (Drug) Food and Beverage In-kind items and services $14.08 General
Category: ONCOLOGY
03/31/2021 Myovant Sciences Inc. ORGOVYX (Drug) Education In-kind items and services $23.93 General
Category: HORMONE THERAPY
03/02/2020 Janssen Biotech, Inc. ERLEADA (Drug) Food and Beverage In-kind items and services $9.49 General
Category: Oncology
02/25/2020 Janssen Biotech, Inc. DARZALEX (Biological) Food and Beverage In-kind items and services $108.58 General
Category: Oncology
02/19/2020 Merck Sharp & Dohme Corporation KEYTRUDA (Biological), LENVIMA Food and Beverage In-kind items and services $12.59 General
Category: ONCOLOGY
02/10/2020 E.R. Squibb & Sons, L.L.C. OPDIVO (Biological) Food and Beverage Cash or cash equivalent $12.27 General
Category: Oncology
12/09/2019 Novartis Pharmaceuticals Corporation MEKINIST (Drug), TAFINLAR Food and Beverage In-kind items and services $20.74 General
Category: ONCOLOGY

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2022 6 365 642 $104,612 $44,638
2021 7 605 1,472 $225,302 $101,691
2020 9 709 1,516 $222,778 $89,731
Total Patients
1,679
Total Services
3,630
Medicare Billing
$236,059
Procedure Codes
22

All Medicare Procedures & Services

22 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99214 Established patient office or other outpatient visit, 30-39 minutes Facility 2022 200 306 $46,512 $18,467 39.7%
99215 Established patient office or other outpatient visit, 40-54 minutes Facility 2022 40 71 $15,265 $7,181 47.0%
99233 Follow-up hospital inpatient care per day, typically 35 minutes Facility 2022 35 90 $15,750 $7,065 44.9%
99232 Follow-up hospital inpatient care per day, typically 25 minutes Facility 2022 40 122 $14,640 $6,748 46.1%
99222 Initial hospital inpatient care per day, typically 50 minutes Facility 2022 30 33 $7,425 $3,324 44.8%
99204 New patient office or other outpatient visit, 45-59 minutes Facility 2022 20 20 $5,020 $1,853 36.9%
99214 Established patient outpatient visit, total time 30-39 minutes Facility 2021 289 776 $117,952 $52,762 44.7%
99232 Subsequent hospital inpatient care, typically 25 minutes per day Facility 2021 91 372 $44,640 $20,691 46.4%
99233 Subsequent hospital inpatient care, typically 35 minutes per day Facility 2021 42 103 $18,025 $8,103 45.0%
99215 Established patient outpatient visit, total time 40-54 minutes Facility 2021 43 70 $15,050 $8,039 53.4%
99204 New patient outpatient visit, total time 45-59 minutes Facility 2021 56 56 $14,056 $5,263 37.4%
99222 Initial hospital inpatient care, typically 50 minutes per day Facility 2021 47 49 $11,025 $4,863 44.1%
99213 Established patient outpatient visit, total time 20-29 minutes Facility 2021 37 46 $4,554 $1,971 43.3%
99214 Established patient office or other outpatient, visit typically 25 minutes Facility 2020 254 656 $99,712 $37,077 37.2%
99232 Subsequent hospital inpatient care, typically 25 minutes per day Facility 2020 108 430 $51,600 $23,792 46.1%
99233 Subsequent hospital inpatient care, typically 35 minutes per day Facility 2020 51 78 $13,650 $6,379 46.7%
99213 Established patient office or other outpatient visit, typically 15 minutes Facility 2020 125 177 $17,523 $6,077 34.7%
99204 New patient office or other outpatient visit, typically 45 minutes Facility 2020 62 62 $15,562 $5,603 36.0%
99222 Initial hospital inpatient care, typically 50 minutes per day Facility 2020 46 46 $10,350 $4,740 45.8%
99223 Initial hospital inpatient care, typically 70 minutes per day Facility 2020 20 20 $6,500 $3,026 46.6%
99215 Established patient office or other outpatient, visit typically 40 minutes Facility 2020 29 31 $6,665 $2,541 38.1%
99231 Subsequent hospital inpatient care, typically 15 minutes per day Facility 2020 14 16 $1,216 $495.78 40.8%

About Dr. Nasser Janbay, M.D

Dr. Nasser Janbay, M.D is a Hematology & Oncology healthcare provider based in Oklahoma City, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/26/2005. The National Provider Identifier (NPI) number assigned to this provider is 1699768374.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Nasser Janbay, M.D has received a total of $687.30 in payments from pharmaceutical and medical device companies, with $57.27 received in 2023. These payments were reported across 40 transactions from 13 companies. The most common payment nature is "Food and Beverage" ($441.18).

As a Medicare-enrolled provider, Janbay has provided services to 1,679 Medicare beneficiaries, totaling 3,630 services with total Medicare billing of $236,059. Data is available for 3 years (2020–2022), covering 22 distinct procedure/service records.

Practice Information

  • Specialty Hematology & Oncology
  • Other Specialties Hematology & Oncology
  • Location Oklahoma City, OK
  • Active Since 08/26/2005
  • Last Updated 06/02/2025
  • Taxonomy Code 207RH0003X
  • Entity Type Individual
  • NPI Number 1699768374

Products in Payments

  • IBRANCE (Drug) $215.76
  • DARZALEX (Biological) $108.58
  • KEYTRUDA (Biological) $57.34
  • XTANDI (Drug) $30.78
  • BELEODAQ (Drug) $25.90
  • ORGOVYX (Drug) $23.93
  • Imbruvica (Drug) $22.81
  • ELITEK (Drug) $21.73
  • PIQRAY (Drug) $21.36
  • MEKINIST (Drug) $20.74
  • RYDAPT (Drug) $20.56
  • Venclexta (Drug) $20.43
  • Bavencio (Biological) $16.59
  • AFINITOR (Drug) $16.44
  • PROMACTA (Drug) $14.34
  • Lenvima (Drug) $14.17
  • IMBRUVICA (Drug) $14.08
  • OPDIVO (Biological) $12.27
  • ERLEADA (Drug) $9.49

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.

Hematology & Oncology Doctors in Oklahoma City