Total Payments
$20,595
2024 Payments
$1,227
Companies
45
Transactions
506
Medicare Patients
688
Medicare Billing
$31,390
Payment Breakdown by Category
Other$12,125 (58.9%)
Food & Beverage$8,152 (39.6%)
Education$318.02 (1.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $8,152 | 472 | 39.6% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $8,000 | 8 | 38.8% |
| Compensation for serving as faculty or as a speaker for a medical education program | $4,125 | 3 | 20.0% |
| Education | $318.02 | 23 | 1.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme LLC | $8,455 | 27 | $0 (2024) |
| Organon Llc | $4,335 | 16 | $0 (2024) |
| ABBVIE INC. | $1,142 | 43 | $0 (2023) |
| PFIZER INC. | $863.64 | 97 | $0 (2024) |
| TherapeuticsMD, Inc. | $590.41 | 34 | $0 (2022) |
| Astellas Pharma US Inc | $474.35 | 20 | $0 (2024) |
| Exeltis, USA Inc. | $438.79 | 34 | $0 (2024) |
| AMAG Pharmaceuticals, Inc. | $340.56 | 20 | $0 (2020) |
| Duchesnay USA Incorporated | $336.08 | 16 | $0 (2019) |
| Amgen Inc. | $331.70 | 15 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,227 | 63 | Astellas Pharma US Inc ($312.99) |
| 2023 | $4,965 | 48 | Organon LLC ($4,252) |
| 2022 | $985.23 | 58 | TherapeuticsMD, Inc. ($166.17) |
| 2021 | $719.44 | 43 | TherapeuticsMD, Inc. ($170.33) |
| 2020 | $935.09 | 62 | TherapeuticsMD, Inc. ($223.90) |
| 2019 | $3,491 | 72 | Merck Sharp & Dohme Corporation ($2,159) |
| 2018 | $5,200 | 74 | Merck Sharp & Dohme Corporation ($4,128) |
| 2017 | $3,071 | 86 | Merck Sharp & Dohme Corporation ($2,078) |
All Payment Transactions
506 individual payment records from CMS Open Payments — Page 1 of 21
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/16/2024 | CooperSurgical, Inc. | Paragard T 380A (Drug) | Food and Beverage | In-kind items and services | $5.74 | General |
| Category: Endocrinology | ||||||
| 12/12/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $16.71 | General |
| 12/11/2024 | Sumitomo Pharma America, Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $23.13 | General |
| Category: HORMONE THERAPY | ||||||
| 12/05/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $20.29 | General |
| Category: Iron Deficiency Anemia | ||||||
| 12/05/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $8.67 | General |
| Category: Iron Deficiency Anemia | ||||||
| 12/04/2024 | Exeltis, USA Inc. | SLYND (Drug) | Food and Beverage | In-kind items and services | $15.65 | General |
| Category: CONTRACEPTIVE | ||||||
| 12/03/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $25.06 | General |
| Category: Biological | ||||||
| 12/02/2024 | Hologic Sales and Service, LLC | APTIMA (Device) | Food and Beverage | In-kind items and services | $24.38 | General |
| Category: Diagnostics | ||||||
| 11/20/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $29.37 | General |
| Category: Iron Deficiency Anemia | ||||||
| 11/04/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $20.57 | General |
| Category: Biological | ||||||
| 10/10/2024 | PFIZER INC. | PREMARIN (Drug), DUAVEE, MYFEMBREE | Food and Beverage | In-kind items and services | $19.85 | General |
| Category: WOMENS HEALTH | ||||||
| 10/08/2024 | Exeltis, USA Inc. | SLYND (Drug) | Food and Beverage | In-kind items and services | $24.18 | General |
| Category: CONTRACEPTIVE | ||||||
| 10/01/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $29.25 | General |
| Category: Iron Deficiency Anemia | ||||||
| 09/30/2024 | CooperSurgical, Inc. | Paragard T 380A (Drug) | Food and Beverage | In-kind items and services | $9.03 | General |
| Category: Endocrinology | ||||||
| 09/26/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $12.51 | General |
| Category: Iron Deficiency Anemia | ||||||
| 09/18/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $18.37 | General |
| Category: Biological | ||||||
| 09/05/2024 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $28.67 | General |
| Category: Iron Deficiency Anemia | ||||||
| 09/04/2024 | MAYNE PHARMA COMMERCIAL LLC | — | Food and Beverage | In-kind items and services | $24.27 | General |
| 08/29/2024 | CooperSurgical, Inc. | Paragard T 380A (Drug) | Food and Beverage | In-kind items and services | $11.21 | General |
| Category: Endocrinology | ||||||
| 08/22/2024 | CooperSurgical, Inc. | Paragard T 380A (Drug) | Food and Beverage | In-kind items and services | $12.86 | General |
| Category: Endocrinology | ||||||
| 08/20/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $21.03 | General |
| Category: Biological | ||||||
| 08/13/2024 | Sumitomo Pharma America, Inc. | MYFEMBREE (Drug) | Food and Beverage | In-kind items and services | $18.80 | General |
| Category: HORMONE THERAPY | ||||||
| 08/12/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $21.64 | General |
| Category: Biological | ||||||
| 08/07/2024 | CooperSurgical, Inc. | Paragard T 380A (Drug) | Food and Beverage | In-kind items and services | $6.99 | General |
| Category: Endocrinology | ||||||
| 08/06/2024 | Organon Llc | — | Food and Beverage | In-kind items and services | $23.29 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 2 | 103 | 103 | $6,647 | $4,073 |
| 2022 | 4 | 198 | 204 | $16,159 | $9,607 |
| 2021 | 4 | 204 | 209 | $15,097 | $9,768 |
| 2020 | 5 | 183 | 187 | $13,176 | $7,942 |
Total Patients
688
Total Services
703
Medicare Billing
$31,390
Procedure Codes
15
All Medicare Procedures & Services
15 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 2023 | 49 | 49 | $2,597 | $2,042 | 78.6% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2023 | 54 | 54 | $4,050 | $2,031 | 50.1% |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 2022 | 81 | 81 | $4,293 | $3,366 | 78.4% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2022 | 87 | 87 | $6,321 | $3,320 | 52.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 18 | 23 | $3,335 | $2,063 | 61.9% |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Office | 2022 | 12 | 13 | $2,210 | $858.00 | 38.8% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2021 | 90 | 90 | $5,670 | $3,444 | 60.7% |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 2021 | 79 | 79 | $4,187 | $3,340 | 79.8% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 20 | 24 | $2,520 | $1,592 | 63.2% |
| 76830 | Ultrasound pelvis through vagina | Office | 2021 | 15 | 16 | $2,720 | $1,392 | 51.2% |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Office | 2020 | 71 | 71 | $3,790 | $2,965 | 78.2% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2020 | 74 | 74 | $4,679 | $2,847 | 60.8% |
| 76830 | Ultrasound pelvis through vagina | Office | 2020 | 13 | 14 | $2,380 | $1,084 | 45.5% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 14 | 17 | $1,615 | $766.24 | 47.4% |
| 99212 | Established patient office or other outpatient visit, typically 10 minutes | Office | 2020 | 11 | 11 | $712.37 | $280.74 | 39.4% |
About Dr. Susan Erk, DO
Dr. Susan Erk, DO is a Obstetrics & Gynecology healthcare provider based in Williamsville, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/01/2006. The National Provider Identifier (NPI) number assigned to this provider is 1477520203.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Susan Erk, DO has received a total of $20,595 in payments from pharmaceutical and medical device companies, with $1,227 received in 2024. These payments were reported across 506 transactions from 45 companies. The most common payment nature is "Food and Beverage" ($8,152).
As a Medicare-enrolled provider, Erk has provided services to 688 Medicare beneficiaries, totaling 703 services with total Medicare billing of $31,390. Data is available for 4 years (2020–2023), covering 15 distinct procedure/service records.
Ad
Practice Information
- Specialty Obstetrics & Gynecology
- Location Williamsville, NY
- Active Since 03/01/2006
- Last Updated 07/08/2007
- Taxonomy Code 207V00000X
- Entity Type Individual
- NPI Number 1477520203
Products in Payments
- NEXPLANON (Drug) $12,467
- ANNOVERA (Drug) $502.24
- PREMARIN (Drug) $446.61
- SLYND (Drug) $438.79
- Lupron (Drug) $365.92
- Orilissa (Drug) $314.07
- PREMARIN ORALS (Drug) $308.45
- Veozah (Drug) $296.28
- INJECTAFER (Drug) $282.01
- INTRAROSA (Drug) $264.01
- LO LOESTRIN FE (Drug) $252.76
- Twirla (Drug) $212.54
- EVENITY (Biological) $208.28
- Osphena (Drug) $190.22
- Balcoltra (Drug) $188.89
- ORILISSA (Drug) $171.00
- CitraNatal (Drug) $166.18
- MYFEMBREE (Drug) $159.77
- DIVIGEL (Drug) $153.66
- Cologuard Collection Kit (Device) $152.05
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.
Obstetrics & Gynecology Doctors in Williamsville
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