Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $141.54 | 2 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| GENZYME CORPORATION | $122.33 | 1 | $0 (2024) |
| Roche Diagnostics Corporation | $19.21 | 1 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $122.33 | 1 | GENZYME CORPORATION ($122.33) |
| 2020 | $19.21 | 1 | Roche Diagnostics Corporation ($19.21) |
All Payment Transactions
2 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/19/2024 | GENZYME CORPORATION | CABLIVI (Biological) | Food and Beverage | In-kind items and services | $122.33 | General |
| Category: Hematology | ||||||
| 12/02/2020 | Roche Diagnostics Corporation | — | Food and Beverage | In-kind items and services | $19.21 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2022 | 1 | 15 | 15 | $720.00 | $100.24 |
| 2021 | 4 | 1,755 | 2,045 | $95,631 | $27,217 |
| 2020 | 5 | 1,336 | 1,536 | $68,206 | $20,310 |
All Medicare Procedures & Services
10 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 84165 | Protein measurement, serum | Facility | 2022 | 15 | 15 | $720.00 | $100.24 | 13.9% |
| 84165 | Protein measurement, serum | Facility | 2021 | 1,015 | 1,267 | $60,816 | $16,564 | 27.2% |
| 86334 | Immunologic analysis technique on serum (immunofixation) | Facility | 2021 | 464 | 491 | $21,039 | $6,685 | 31.8% |
| 84166 | Protein measurement, body fluid | Facility | 2021 | 166 | 176 | $8,448 | $2,395 | 28.4% |
| 86335 | Immunologic analysis technique on body fluid, other fluids with concentration | Facility | 2021 | 110 | 111 | $5,328 | $1,573 | 29.5% |
| 84165 | Protein measurement, serum | Facility | 2020 | 759 | 926 | $44,448 | $12,138 | 27.3% |
| 86334 | Immunologic analysis technique on serum | Facility | 2020 | 332 | 358 | $11,814 | $4,519 | 38.3% |
| 84166 | Protein measurement, body fluid | Facility | 2020 | 140 | 145 | $6,960 | $1,932 | 27.8% |
| 86335 | Immunologic analysis technique on body fluid | Facility | 2020 | 86 | 88 | $4,224 | $1,160 | 27.5% |
| 85390 | Coagulation function screening test with interpretation and report | Facility | 2020 | 19 | 19 | $760.00 | $562.02 | 74.0% |
About Dr. Nathan Mclamb, MD
Dr. Nathan Mclamb, MD is a Blood Banking & Transfusion Medicine healthcare provider based in Saint Louis, Missouri. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/27/2016. The National Provider Identifier (NPI) number assigned to this provider is 1326493354.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Nathan Mclamb, MD has received a total of $141.54 in payments from pharmaceutical and medical device companies, with $122.33 received in 2024. These payments were reported across 2 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($141.54).
As a Medicare-enrolled provider, Mclamb has provided services to 3,106 Medicare beneficiaries, totaling 3,596 services with total Medicare billing of $47,628. Data is available for 3 years (2020–2022), covering 10 distinct procedure/service records.
Practice Information
- Specialty Blood Banking & Transfusion Medicine
- Other Specialties Clinical Pathology
- Location Saint Louis, MO
- Active Since 04/27/2016
- Last Updated 04/17/2025
- Taxonomy Code 207ZB0001X
- Entity Type Individual
- NPI Number 1326493354
Products in Payments
- CABLIVI (Biological) $122.33
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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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