Total Payments
$14,297
2024 Payments
$1,663
Companies
60
Transactions
803
Medicare Patients
5,642
Medicare Billing
$652,399
Payment Breakdown by Category
Food & Beverage$14,276 (99.9%)
Education$21.40 (0.1%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $14,276 | 800 | 99.9% |
| Education | $21.40 | 3 | 0.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Amgen Inc. | $1,622 | 73 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $1,236 | 74 | $0 (2024) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $1,087 | 50 | $0 (2024) |
| Lilly USA, LLC | $1,013 | 59 | $0 (2024) |
| ABBVIE INC. | $997.02 | 63 | $0 (2024) |
| Novo Nordisk Inc | $983.03 | 71 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $556.82 | 34 | $0 (2023) |
| Takeda Pharmaceuticals U.S.A., Inc. | $532.81 | 36 | $0 (2023) |
| GlaxoSmithKline, LLC. | $493.63 | 28 | $0 (2024) |
| PFIZER INC. | $457.16 | 31 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,663 | 84 | Lilly USA, LLC ($234.85) |
| 2023 | $1,648 | 82 | Amgen Inc. ($233.46) |
| 2022 | $1,473 | 85 | Lilly USA, LLC ($237.74) |
| 2021 | $1,796 | 97 | Amgen Inc. ($245.05) |
| 2020 | $1,588 | 88 | AstraZeneca Pharmaceuticals LP ($250.26) |
| 2019 | $2,203 | 119 | Amgen Inc. ($301.49) |
| 2018 | $1,940 | 122 | AstraZeneca Pharmaceuticals LP ($223.64) |
| 2017 | $1,986 | 126 | Boehringer Ingelheim Pharmaceuticals, Inc. ($294.86) |
All Payment Transactions
803 individual payment records from CMS Open Payments — Page 1 of 33
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/20/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $26.35 | General |
| Category: NEUROSCIENCE | ||||||
| 12/19/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $1.87 | General |
| Category: NEUROSCIENCE | ||||||
| 12/18/2024 | GlaxoSmithKline, LLC. | SHINGRIX (Biological), AREXVY | Food and Beverage | In-kind items and services | $14.02 | General |
| Category: VACCINES | ||||||
| 12/18/2024 | Lilly USA, LLC | MOUNJARO (Drug), ZEPBOUND | Food and Beverage | In-kind items and services | $6.40 | General |
| Category: Diabetes | ||||||
| 12/11/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug), SYNJARDY | Food and Beverage | In-kind items and services | $25.22 | General |
| Category: DIABETES | ||||||
| 12/10/2024 | Amgen Inc. | EVENITY (Biological), Prolia | Food and Beverage | In-kind items and services | $14.99 | General |
| Category: Bone Health | ||||||
| 12/04/2024 | Antares Pharma, Inc. | XYOSTED (Drug) | Food and Beverage | In-kind items and services | $18.52 | General |
| Category: TESTOSTERONE REPLACEMENT THERAPY | ||||||
| 12/04/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $9.57 | General |
| Category: NEUROSCIENCE | ||||||
| 12/04/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $8.76 | General |
| Category: NEUROSCIENCE | ||||||
| 11/27/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $15.68 | General |
| Category: Gastroenterology | ||||||
| 11/14/2024 | GENZYME CORPORATION | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $24.02 | General |
| Category: Immunology | ||||||
| 11/13/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $22.18 | General |
| Category: Biological | ||||||
| 11/06/2024 | ABBVIE INC. | UBRELVY (Drug) | Food and Beverage | In-kind items and services | $27.67 | General |
| Category: NEUROSCIENCE | ||||||
| 11/05/2024 | ABBVIE INC. | UBRELVY (Drug) | Food and Beverage | In-kind items and services | $2.22 | General |
| Category: NEUROSCIENCE | ||||||
| 10/31/2024 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $21.24 | General |
| Category: Respiratory | ||||||
| 10/23/2024 | Novo Nordisk Inc | Wegovy (Drug) | Food and Beverage | In-kind items and services | $18.75 | General |
| Category: Obesity | ||||||
| 10/16/2024 | Antares Pharma, Inc. | XYOSTED (Drug) | Food and Beverage | In-kind items and services | $15.29 | General |
| Category: TESTOSTERONE REPLACEMENT THERAPY | ||||||
| 10/01/2024 | Eisai Inc. | Leqembi (Drug) | Food and Beverage | In-kind items and services | $21.97 | General |
| Category: Neurology | ||||||
| 09/26/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug), TRULANCE | Food and Beverage | In-kind items and services | $14.88 | General |
| Category: Gastroenterology | ||||||
| 09/24/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $22.00 | General |
| Category: Diabetes | ||||||
| 09/18/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $22.11 | General |
| Category: Biological | ||||||
| 09/17/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | SYNJARDY (Drug), JARDIANCE | Food and Beverage | In-kind items and services | $27.51 | General |
| Category: DIABETES | ||||||
| 09/03/2024 | Antares Pharma, Inc. | XYOSTED (Drug) | Food and Beverage | In-kind items and services | $18.00 | General |
| Category: TESTOSTERONE REPLACEMENT THERAPY | ||||||
| 08/19/2024 | Lilly USA, LLC | MOUNJARO (Drug), ZEPBOUND | Food and Beverage | In-kind items and services | $31.57 | General |
| Category: Diabetes | ||||||
| 08/14/2024 | IBSA Pharma Inc. | Tirosint (Drug), Licart, Flector | Food and Beverage | Cash or cash equivalent | $23.31 | General |
| Category: Endocrinology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 21 | 1,521 | 3,109 | $394,585 | $187,526 |
| 2022 | 22 | 1,490 | 2,948 | $372,873 | $176,965 |
| 2021 | 19 | 1,353 | 2,770 | $332,802 | $162,921 |
| 2020 | 18 | 1,278 | 2,475 | $283,020 | $124,987 |
Total Patients
5,642
Total Services
11,302
Medicare Billing
$652,399
Procedure Codes
80
All Medicare Procedures & Services
80 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 200 | 995 | $248,750 | $113,428 | 45.6% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 134 | 134 | $29,350 | $20,431 | 69.6% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2023 | 113 | 114 | $10,830 | $8,097 | 74.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 56 | 68 | $10,200 | $5,319 | 52.1% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 192 | 595 | $8,925 | $4,998 | 56.0% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 26 | 26 | $10,100 | $4,782 | 47.3% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Office | 2023 | 26 | 26 | $14,010 | $4,550 | 32.5% |
| G0008 | Administration of influenza virus vaccine | Office | 2023 | 118 | 119 | $7,160 | $4,282 | 59.8% |
| 87811 | Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Office | 2023 | 70 | 102 | $7,650 | $4,129 | 54.0% |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Office | 2023 | 17 | 17 | $4,250 | $3,318 | 78.1% |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office | 2023 | 30 | 55 | $4,675 | $3,234 | 69.2% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 172 | 229 | $13,170 | $2,976 | 22.6% |
| G0444 | Annual depression screening, 5 to 15 minutes | Office | 2023 | 125 | 125 | $6,250 | $2,760 | 44.2% |
| 96372 | Injection of drug or substance under skin or into muscle | Office | 2023 | 44 | 174 | $8,700 | $2,249 | 25.8% |
| 94375 | Test to measure rate of airflow | Office | 2023 | 19 | 28 | $2,380 | $928.59 | 39.0% |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | Office | 2023 | 40 | 47 | $1,175 | $751.07 | 63.9% |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | Office | 2023 | 11 | 11 | $1,650 | $513.15 | 31.1% |
| 81002 | Urinalysis, manual test | Office | 2023 | 76 | 88 | $810.00 | $300.08 | 37.0% |
| 87880 | Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Office | 2023 | 14 | 15 | $375.00 | $243.00 | 64.8% |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Office | 2023 | 26 | 126 | $3,425 | $145.49 | 4.2% |
| J1030 | Injection, methylprednisolone acetate, 40 mg | Office | 2023 | 12 | 15 | $750.00 | $92.12 | 12.3% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 204 | 877 | $219,250 | $102,146 | 46.6% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 104 | 104 | $22,700 | $16,311 | 71.9% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 43 | 44 | $17,000 | $8,557 | 50.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 77 | 96 | $14,400 | $7,780 | 54.0% |
About Dr. William Klein, MD
Dr. William Klein, MD is a Internal Medicine healthcare provider based in Great Neck, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/03/2006. The National Provider Identifier (NPI) number assigned to this provider is 1659359578.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. William Klein, MD has received a total of $14,297 in payments from pharmaceutical and medical device companies, with $1,663 received in 2024. These payments were reported across 803 transactions from 60 companies. The most common payment nature is "Food and Beverage" ($14,276).
As a Medicare-enrolled provider, Klein has provided services to 5,642 Medicare beneficiaries, totaling 11,302 services with total Medicare billing of $652,399. Data is available for 4 years (2020–2023), covering 80 distinct procedure/service records.
Ad
Practice Information
- Specialty Internal Medicine
- Location Great Neck, NY
- Active Since 01/03/2006
- Last Updated 05/03/2011
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1659359578
Products in Payments
- FARXIGA (Drug) $896.52
- JARDIANCE (Drug) $749.43
- Otezla (Drug) $646.56
- XIFAXAN (Drug) $526.64
- Ozempic (Drug) $511.70
- XARELTO (Drug) $475.70
- MOUNJARO (Drug) $447.71
- TRULICITY (Drug) $427.32
- EVENITY (Biological) $404.25
- UBRELVY (Drug) $301.56
- TRINTELLIX (Drug) $293.09
- Vascepa (Drug) $292.47
- VRAYLAR (Drug) $288.49
- Synthroid (Drug) $249.64
- SHINGRIX (Biological) $245.93
- Aimovig (Biological) $240.79
- Prolia (Biological) $239.23
- CONTRAVE (Drug) $235.59
- Trintellix (Drug) $221.46
- TRADJENTA (Drug) $205.05
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.
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