Total Payments
$3,206
2024 Payments
$250.71
Companies
22
Transactions
99
Medicare Patients
303
Medicare Billing
$16,213
Payment Breakdown by Category
Food & Beverage$3,091 (96.4%)
Education$115.18 (3.6%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $3,091 | 97 | 96.4% |
| Education | $115.18 | 2 | 3.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Amgen Inc. | $1,033 | 18 | $0 (2024) |
| AbbVie Inc. | $647.34 | 18 | $0 (2023) |
| Merck Sharp & Dohme Corporation | $277.26 | 5 | $0 (2021) |
| Avion Pharmaceuticals | $247.93 | 26 | $0 (2021) |
| Astellas Pharma US Inc | $241.25 | 3 | $0 (2024) |
| Hologic, LLC | $168.71 | 8 | $0 (2022) |
| MAYNE PHARMA INC. | $102.62 | 1 | $0 (2022) |
| TherapeuticsMD, Inc. | $77.16 | 2 | $0 (2019) |
| AMAG Pharmaceuticals, Inc. | $65.14 | 2 | $0 (2017) |
| Bayer HealthCare Pharmaceuticals Inc. | $56.18 | 3 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $250.71 | 8 | Astellas Pharma US Inc ($94.00) |
| 2023 | $220.35 | 5 | Astellas Pharma US Inc ($147.25) |
| 2022 | $302.62 | 7 | ABBVIE INC. ($148.74) |
| 2021 | $330.75 | 26 | Avion Pharmaceuticals ($118.64) |
| 2020 | $580.51 | 18 | Amgen Inc. ($288.78) |
| 2019 | $972.94 | 19 | Amgen Inc. ($505.73) |
| 2018 | $430.96 | 12 | AbbVie, Inc. ($202.83) |
| 2017 | $117.59 | 4 | AMAG Pharmaceuticals, Inc. ($65.14) |
All Payment Transactions
99 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/21/2024 | Organon Llc | NEXPLANON (Drug) | Food and Beverage | In-kind items and services | $25.91 | General |
| Category: ETONOGESTREL | ||||||
| 10/17/2024 | Amgen Inc. | EVENITY (Biological), Prolia | Food and Beverage | In-kind items and services | $28.20 | General |
| Category: Bone Health | ||||||
| 10/05/2024 | CooperSurgical, Inc. | Paragard T 380A (Drug) | Food and Beverage | In-kind items and services | $16.14 | General |
| Category: Endocrinology | ||||||
| 10/05/2024 | Hologic Sales and Service, LLC | ACESSA PROVU SYSTEM (Device) | Food and Beverage | In-kind items and services | $15.34 | General |
| Category: Surgical | ||||||
| 10/01/2024 | Minerva Surgical, Inc | — | Food and Beverage | In-kind items and services | $19.75 | General |
| Category: Ablation System | ||||||
| 09/23/2024 | PFIZER INC. | ABRYSVO (Biological) | Food and Beverage | In-kind items and services | $15.78 | General |
| Category: VACCINES | ||||||
| 07/11/2024 | Hologic Sales and Service, LLC | APTIMA (Device) | Food and Beverage | In-kind items and services | $35.59 | General |
| Category: Diagnostics | ||||||
| 02/21/2024 | Astellas Pharma US Inc | — | Education | In-kind items and services | $94.00 | General |
| 11/22/2023 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $22.30 | General |
| Category: Biological | ||||||
| 07/26/2023 | AbbVie Inc. | ORILISSA (Drug), LO LOESTRIN FE | Food and Beverage | In-kind items and services | $23.33 | General |
| Category: WOMENS HEALTH | ||||||
| 07/18/2023 | Medtronic, Inc. | TRUCLEAR (Device) | Food and Beverage | In-kind items and services | $24.42 | General |
| Category: Hysteroscopy Systems | ||||||
| 05/19/2023 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $124.95 | General |
| Category: Biological | ||||||
| 02/28/2023 | AbbVie Inc. | ORILISSA (Drug), LO LOESTRIN FE | Food and Beverage | In-kind items and services | $25.35 | General |
| Category: WOMENS HEALTH | ||||||
| 12/10/2022 | ABBVIE INC. | ORIAHNN (Drug) | Food and Beverage | In-kind items and services | $26.14 | General |
| Category: WOMENS HEALTH | ||||||
| 12/02/2022 | Hologic, LLC | THINPREP 2000 PROCESSOR (Device) | Food and Beverage | In-kind items and services | $28.91 | General |
| Category: Diagnostics | ||||||
| 07/06/2022 | Agile Therapeutics, Inc. | Twirla (Drug) | Food and Beverage | In-kind items and services | $22.35 | General |
| Category: Birth Control Contraceptive Patch | ||||||
| 06/10/2022 | ABBVIE INC. | LO LOESTRIN FE (Drug), ORIAHNN, ORILISSA | Food and Beverage | In-kind items and services | $5.31 | General |
| Category: WOMENS HEALTH | ||||||
| 06/09/2022 | ABBVIE INC. | ORILISSA (Drug) | Food and Beverage | In-kind items and services | $96.05 | General |
| Category: WOMENS HEALTH | ||||||
| 06/08/2022 | ABBVIE INC. | LO LOESTRIN FE (Drug), ORIAHNN, ORILISSA | Food and Beverage | In-kind items and services | $21.24 | General |
| Category: WOMENS HEALTH | ||||||
| 05/09/2022 | MAYNE PHARMA INC. | — | Food and Beverage | In-kind items and services | $102.62 | General |
| 10/22/2021 | AbbVie Inc. | ORIAHNN (Drug) | Food and Beverage | In-kind items and services | $4.72 | General |
| Category: WOMENS HEALTH | ||||||
| 10/19/2021 | Avion Pharmaceuticals | Balcoltra (Drug) | Food and Beverage | In-kind items and services | $10.45 | General |
| Category: Oral Contraceptive | ||||||
| 09/21/2021 | Avion Pharmaceuticals | Balcoltra (Drug) | Food and Beverage | In-kind items and services | $7.89 | General |
| Category: Oral Contraceptive | ||||||
| 09/14/2021 | Avion Pharmaceuticals | Balcoltra (Drug) | Food and Beverage | In-kind items and services | $6.96 | General |
| Category: Oral Contraceptive | ||||||
| 08/18/2021 | Avion Pharmaceuticals | Balcoltra (Drug) | Food and Beverage | In-kind items and services | $8.54 | General |
| Category: Oral Contraceptive | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 3 | 71 | 91 | $18,771 | $4,468 |
| 2022 | 4 | 79 | 97 | $15,071 | $4,223 |
| 2021 | 3 | 76 | 91 | $11,184 | $3,631 |
| 2020 | 3 | 77 | 94 | $14,085 | $3,890 |
Total Patients
303
Total Services
373
Medicare Billing
$16,213
Procedure Codes
13
All Medicare Procedures & Services
13 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 23 | 43 | $13,964 | $2,995 | 21.4% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2023 | 25 | 25 | $3,450 | $1,067 | 30.9% |
| G0328 | Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | Office | 2023 | 23 | 23 | $1,357 | $406.87 | 30.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 14 | 26 | $6,936 | $1,946 | 28.1% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2022 | 28 | 28 | $3,864 | $1,217 | 31.5% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 11 | 17 | $2,737 | $598.18 | 21.9% |
| G0328 | Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | Office | 2022 | 26 | 26 | $1,534 | $462.64 | 30.2% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Office | 2021 | 18 | 33 | $5,313 | $1,684 | 31.7% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2021 | 31 | 31 | $4,278 | $1,459 | 34.1% |
| G0328 | Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | Office | 2021 | 27 | 27 | $1,593 | $487.35 | 30.6% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 13 | 30 | $7,860 | $1,826 | 23.2% |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | Office | 2020 | 31 | 31 | $4,278 | $1,469 | 34.3% |
| G0328 | Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | Office | 2020 | 33 | 33 | $1,947 | $594.57 | 30.5% |
About Dr. Pamela Singleton, MD
Dr. Pamela Singleton, MD is a Obstetrics & Gynecology healthcare provider based in Daly City, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/20/2007. The National Provider Identifier (NPI) number assigned to this provider is 1396860037.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Pamela Singleton, MD has received a total of $3,206 in payments from pharmaceutical and medical device companies, with $250.71 received in 2024. These payments were reported across 99 transactions from 22 companies. The most common payment nature is "Food and Beverage" ($3,091).
As a Medicare-enrolled provider, Singleton has provided services to 303 Medicare beneficiaries, totaling 373 services with total Medicare billing of $16,213. Data is available for 4 years (2020–2023), covering 13 distinct procedure/service records.
Ad
Practice Information
- Specialty Obstetrics & Gynecology
- Location Daly City, CA
- Active Since 03/20/2007
- Last Updated 07/08/2007
- Taxonomy Code 207V00000X
- Entity Type Individual
- NPI Number 1396860037
Products in Payments
- EVENITY (Biological) $561.67
- Prolia (Biological) $471.27
- ORILISSA (Drug) $285.53
- GARDASIL (Biological) $220.15
- Balcoltra (Drug) $200.66
- Lupron (Drug) $159.96
- Veozah (Drug) $147.25
- LO LOESTRIN FE (Drug) $143.45
- Aptima HPV (Device) $89.90
- IMVEXXY (Drug) $77.16
- Kyleena (Drug) $56.18
- Prenate Mini (Drug) $47.27
- INTRAROSA (Drug) $43.96
- Orilissa (Drug) $42.87
- NEXPLANON (Drug) $41.83
- APTIMA (Device) $35.59
- ADDYI (Drug) $34.26
- ORIAHNN (Drug) $30.86
- THINPREP 2000 PROCESSOR (Device) $28.91
- RS Harmony Test Related Products (Device) $27.92
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 Daly City
Douglas Rittenhouse, Md, MD
Obstetrics & Gynecology — Payments: $2,054
Obstetrics & Gynecology $2,054
Emily Hu, Md, MD
Obstetrics & Gynecology — Payments: $1,861
Obstetrics & Gynecology $1,861
Milagros Cabrera, Md, MD
Obstetrics & Gynecology — Payments: $1,689
Obstetrics & Gynecology $1,689
Kathy Shapiro, Md, MD
Obstetrics & Gynecology — Payments: $1,607
Obstetrics & Gynecology $1,607
Dr. Rong Zeng, M.d., Ph.d, M.D., PH.D
Obstetrics & Gynecology — Payments: $1,531
Obstetrics & Gynecology $1,531
Dr. Hayley Schultz
Obstetrics & Gynecology — Payments: $151.21
Obstetrics & Gynecology $151.21