Total Payments
$1,311
2024 Payments
$103.85
Companies
14
Transactions
22
Medicare Patients
436
Medicare Billing
$62,307
Payment Breakdown by Category
Food & Beverage$1,311 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,311 | 22 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme Corporation | $290.41 | 6 | $0 (2020) |
| Mallinckrodt Enterprises LLC | $250.82 | 3 | $0 (2019) |
| Acacia Pharma Inc | $125.36 | 1 | $0 (2021) |
| BioXcel Therapeutics, Inc. | $125.00 | 1 | $0 (2023) |
| Biogen, Inc. | $124.75 | 1 | $0 (2020) |
| Novo Nordisk Inc | $111.24 | 1 | $0 (2017) |
| Sunovion Pharmaceuticals Inc. | $101.10 | 1 | $0 (2017) |
| Medtronic Vascular, Inc. | $66.39 | 1 | $0 (2017) |
| Ardelyx, Inc. | $33.40 | 2 | $0 (2024) |
| Lilly USA, LLC | $19.38 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $103.85 | 6 | Ardelyx, Inc. ($33.40) |
| 2023 | $125.00 | 1 | BioXcel Therapeutics, Inc. ($125.00) |
| 2021 | $125.36 | 1 | Acacia Pharma Inc ($125.36) |
| 2020 | $251.45 | 3 | Merck Sharp & Dohme Corporation ($126.70) |
| 2019 | $286.16 | 5 | Merck Sharp & Dohme Corporation ($149.78) |
| 2018 | $13.93 | 1 | Merck Sharp & Dohme Corporation ($13.93) |
| 2017 | $404.80 | 5 | Mallinckrodt LLC ($126.07) |
All Payment Transactions
22 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/18/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $17.23 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/04/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $17.76 | General |
| Category: Immunology | ||||||
| 07/22/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $16.17 | General |
| Category: GASTROENTEROLOGY | ||||||
| 06/06/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug), PLENVU | Food and Beverage | In-kind items and services | $18.75 | General |
| Category: Gastroenterology | ||||||
| 04/09/2024 | Lilly USA, LLC | OMVOH (Drug) | Food and Beverage | In-kind items and services | $19.38 | General |
| Category: Immunology | ||||||
| 04/09/2024 | Intercept Pharmaceuticals, Inc. | OCALIVA (Drug) | Food and Beverage | In-kind items and services | $14.56 | General |
| Category: Hepatology / Gastroenterology | ||||||
| 04/11/2023 | BioXcel Therapeutics, Inc. | IGALMI (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: NEUROSCIENCE | ||||||
| 06/08/2021 | Acacia Pharma Inc | BARHEMSYS (Drug) | Food and Beverage | In-kind items and services | $125.36 | General |
| Category: PONV postoperative nausea vomiting | ||||||
| 03/12/2020 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $14.09 | General |
| Category: NEUROSCIENCE | ||||||
| 02/26/2020 | Biogen, Inc. | TECFIDERA (Drug) | Food and Beverage | In-kind items and services | $124.75 | General |
| Category: NEUROLOGY | ||||||
| 01/22/2020 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $112.61 | General |
| Category: NEUROSCIENCE | ||||||
| 09/25/2019 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $124.75 | General |
| Category: NEUROSCIENCE | ||||||
| 09/25/2019 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $12.74 | General |
| Category: NEUROSCIENCE | ||||||
| 09/05/2019 | Mallinckrodt Enterprises LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $124.75 | General |
| Category: ACUTE CARE | ||||||
| 05/04/2019 | Pacira Pharmaceuticals Incorporated | EXPAREL (Drug) | Food and Beverage | In-kind items and services | $11.63 | General |
| Category: PAIN MANAGEMENT | ||||||
| 04/05/2019 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $12.29 | General |
| Category: NEUROSCIENCE | ||||||
| 03/13/2018 | Merck Sharp & Dohme Corporation | BRIDION (Drug), ENTEREG | Food and Beverage | In-kind items and services | $13.93 | General |
| Category: NEUROSCIENCE | ||||||
| 12/13/2017 | Sunovion Pharmaceuticals Inc. | APTIOM (Drug) | Food and Beverage | In-kind items and services | $101.10 | General |
| Category: CNS | ||||||
| 07/19/2017 | Novo Nordisk Inc | — | Food and Beverage | In-kind items and services | $111.24 | General |
| 04/12/2017 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: ACUTE CARE | ||||||
| 04/12/2017 | Mallinckrodt LLC | OFIRMEV (Drug) | Food and Beverage | In-kind items and services | $1.07 | General |
| Category: ACUTE CARE | ||||||
| 01/24/2017 | Medtronic Vascular, Inc. | Reveal LINQ (Device) | Food and Beverage | In-kind items and services | $66.39 | General |
| Category: Cardiac Diagnostics and Monitoring | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 105 | 105 | $284,120 | $14,676 |
| 2022 | 7 | 117 | 120 | $338,720 | $18,096 |
| 2021 | 7 | 114 | 114 | $255,730 | $16,166 |
| 2020 | 5 | 100 | 101 | $203,090 | $13,368 |
Total Patients
436
Total Services
440
Medicare Billing
$62,307
Procedure Codes
24
All Medicare Procedures & Services
24 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 00840 | Anesthesia for other procedure on lower abdomen | Facility | 2023 | 18 | 18 | $79,170 | $4,498 | 5.7% |
| 00142 | Anesthesia for lens surgery | Facility | 2023 | 31 | 31 | $76,850 | $3,893 | 5.1% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2023 | 20 | 20 | $44,290 | $2,251 | 5.1% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2023 | 17 | 17 | $44,660 | $2,175 | 4.9% |
| 00910 | Anesthesia for other procedure on urinary system through urethra | Facility | 2023 | 19 | 19 | $39,150 | $1,860 | 4.8% |
| 00840 | Anesthesia for other procedure on lower abdomen | Facility | 2022 | 14 | 14 | $60,320 | $3,587 | 5.9% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2022 | 24 | 25 | $64,960 | $3,266 | 5.0% |
| 00142 | Anesthesia for lens surgery | Facility | 2022 | 17 | 18 | $48,430 | $2,557 | 5.3% |
| 00918 | Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope | Facility | 2022 | 14 | 15 | $46,400 | $2,516 | 5.4% |
| 00400 | Anesthesia for other procedure on skin of arms, legs, and front body | Facility | 2022 | 13 | 13 | $39,730 | $2,187 | 5.5% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2022 | 17 | 17 | $42,920 | $2,153 | 5.0% |
| 00910 | Anesthesia for other procedure on urinary system through urethra | Facility | 2022 | 18 | 18 | $35,960 | $1,831 | 5.1% |
| 00145 | Anesthesia for retinal surgery | Facility | 2021 | 26 | 26 | $63,390 | $4,258 | 6.7% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2021 | 20 | 20 | $43,950 | $2,629 | 6.0% |
| 00811 | Anesthesia for procedure on large bowel using an endoscope | Facility | 2021 | 18 | 18 | $35,010 | $2,156 | 6.2% |
| 00918 | Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope | Facility | 2021 | 12 | 12 | $32,230 | $2,087 | 6.5% |
| 00902 | Anesthesia for procedure on anus and rectum | Facility | 2021 | 12 | 12 | $27,180 | $1,762 | 6.5% |
| 00142 | Anesthesia for lens surgery | Facility | 2021 | 13 | 13 | $28,610 | $1,678 | 5.9% |
| 00910 | Anesthesia for procedure on urinary system including use of an endoscope | Facility | 2021 | 13 | 13 | $25,360 | $1,595 | 6.3% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2020 | 29 | 30 | $61,870 | $4,021 | 6.5% |
| 00811 | Anesthesia for procedure on large bowel using an endoscope | Facility | 2020 | 25 | 25 | $47,840 | $3,128 | 6.5% |
| 00910 | Anesthesia for procedure on urinary system including use of an endoscope | Facility | 2020 | 19 | 19 | $33,580 | $2,186 | 6.5% |
| 00142 | Anesthesia for lens surgery | Facility | 2020 | 16 | 16 | $31,280 | $2,129 | 6.8% |
| 01922 | Anesthesia for x-ray or radiation therapy | Facility | 2020 | 11 | 11 | $28,520 | $1,904 | 6.7% |
About Dr. Manjula Chidambaram, MD
Dr. Manjula Chidambaram, MD is a Anesthesiology healthcare provider based in Red Bank, New Jersey. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/17/2006. The National Provider Identifier (NPI) number assigned to this provider is 1447277132.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Manjula Chidambaram, MD has received a total of $1,311 in payments from pharmaceutical and medical device companies, with $103.85 received in 2024. These payments were reported across 22 transactions from 14 companies. The most common payment nature is "Food and Beverage" ($1,311).
As a Medicare-enrolled provider, Chidambaram has provided services to 436 Medicare beneficiaries, totaling 440 services with total Medicare billing of $62,307. Data is available for 4 years (2020–2023), covering 24 distinct procedure/service records.
Ad
Practice Information
- Specialty Anesthesiology
- Location Red Bank, NJ
- Active Since 07/17/2006
- Last Updated 08/26/2025
- Taxonomy Code 207L00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1447277132
Products in Payments
- BRIDION (Drug) $290.41
- OFIRMEV (Drug) $250.82
- BARHEMSYS (Drug) $125.36
- IGALMI (Drug) $125.00
- TECFIDERA (Drug) $124.75
- APTIOM (Drug) $101.10
- Reveal LINQ (Device) $66.39
- IBSRELA (Drug) $33.40
- OMVOH (Drug) $19.38
- XIFAXAN (Drug) $18.75
- TREMFYA (Drug) $17.76
- OCALIVA (Drug) $14.56
- EXPAREL (Drug) $11.63
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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