Neeraj Singh, MD
Colon & Rectal Surgery · Glendale, AZNPI 1609053545
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (51.2%), speaking fees and food and beverage — rather than concentrated in one kind of arrangement. Intuitive Surgical accounts for 95.3% of it on its own, with 19 other manufacturers making up the rest. Reporting peaked in 2023 at $9,498 and has fallen 97.9% since, to $197 in 2025.
Across 71 payments — averaging $260.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$18K
- Insmed, Inc.$125
- AbbVie$113
- Coloplast$110
- Axonics, Inc.$69
- W. L. Gore & Associates, Inc.$65
- plus $391 from 14 others
What the payments were for
- Speaking & faculty fees$4,90026%
- Travel & lodging$1,7059%
- Food & beverage$2,37113%
- Education$9,47051%
- Gifts$560%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Intuitive Surgical | 36 | $17,628 |
| Insmed, Inc. | 1 | $125 |
| AbbVie | 1 | $113 |
| Coloplast | 7 | $110 |
| Axonics, Inc. | 4 | $69 |
| W. L. Gore & Associates, Inc. | 1 | $65 |
| Virtual Incision Corporation | 1 | $50 |
| Merck | 3 | $46 |
| La Jolla Pharmaceutical Company | 2 | $41 |
| Braintree Laboratories, Inc. | 2 | $35 |
| Kowa Pharmaceuticals America, Inc. | 2 | $32 |
| Innovation Technologies Inc | 2 | $31 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $28 |
| Johnson & Johnson | 1 | $24 |
| Alfasigma USA, Inc. | 2 | $23 |
| Conmed Corporation | 1 | $20 |
| Advanced Oxygen Therapy Inc. | 1 | $18 |
| Covidien LP | 1 | $15 |
| Olympus America Inc. | 1 | $14 |
| Hollister Incorporated | 1 | $13 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Da Vinci Surgical System$13,017
- DA VINCI SP$4,000
- Arikayce$125
- LINZESS$113
How this compares
$18,502 in reported general payments places this provider in the 75th percentile of 50 colon & rectal surgery providers in Arizona.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| SutabSod Sulf/Pot Chloride/Mag Sulf | 16 | $2,550 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 121 | $1,861 |
| Peg 3350-ElectrolyteSodium Chloride/Nahco3/Kcl/Peg | 56 | $1,162 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 48 | $767 |
| Lidocaine-PrilocaineLidocaine/Prilocaine | 42 | $513 |
| Procto-Med HcHydrocortisone | 25 | $478 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 25 | $364 |
| Neomycin Sulfate | 63 | $356 |
| Hydrocortisone | 23 | $347 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 35 | $241 |
| Metronidazole | 65 | $119 |
| Tramadol Hcl | 12 | $27 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Braintree Laboratories, Inc.Sutab | $35 | $2,55016 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 75th percentile of 50 colon & rectal surgery providers in Arizona.
Other colon & rectal surgery in Glendale
- Tafadzwa MakarawoGlendale$16K
- Ylli ZhubiGlendale$15K
- Adrienne Forstner-BarthellGlendale$10K
- Deborah KellerScottsdale$195K
- Eugene KimPhoenix$189K
- Sushil PandeySurprise$125K
- Hekmat HakimanChandler$57K
- Ashley CasanoPhoenix$48K
- Debora Fox-McclaryPhoenix$41K
- Michael BuckmireMesa$36K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.