Medicare Enrolled
Dr. Andrew Nett, M.D.
Gastroenterology · San Francisco, CA
Practice pattern: Interventional Cardiology
— Practice focused on catheter-based cardiac procedures
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Nett from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Nett
Dr. Andrew Nett is a gastroenterology specialist in San Francisco, CA, with 16 years of NPI registration. Based on federal Medicare data, Dr. Nett performed 1,181 Medicare services across 1,000 unique beneficiaries.
Between the years covered by Open Payments, Dr. Nett received a total of $8,932 from 10 pharmaceutical and/or device companies across 55 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in gastroenterology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Nett is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 16 years in practice
▲ Top 27% volume in CA
$8,932 industry payments
Medicare Practice Summary
Medicare Utilization ↗1,181
Medicare services
Top 27% in CA for gastroenterology
1,000
Unique beneficiaries
$147
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~74 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Radiologist review of bile duct tube placement imaging A radiologist reviews images taken during the placement of a tube into the bile duct using an endoscope. |
168 | $21 | $274 |
| Endoscopic ultrasound of esophagus, stomach, or upper small bowel An ultrasound exam of the esophagus, stomach, and/or upper small bowel performed using a flexible endoscope. |
166 | $131 | $1,483 |
| Pancreatic or bile duct stent insertion A flexible endoscope is used to place a stent into the pancreatic or bile duct to keep it open. |
112 | $298 | $2,083 |
| Endoscopic ultrasound-guided needle biopsy A procedure using an ultrasound-equipped endoscope to guide a needle for tissue sampling of the esophagus, stomach, or upper small bowel. |
96 | $181 | $2,088 |
| Endoscopic removal of bile or pancreatic duct stone A flexible endoscope is used to remove stones or debris from the bile or pancreatic ducts. |
82 | $104 | $2,505 |
| Stent replacement in pancreatic or bile duct A flexible endoscope is used to remove an existing stent and insert a new one into the pancreatic or bile duct. |
64 | $333 | $2,197 |
| Endoscopic incision of pancreatic outlet A procedure where a flexible endoscope is used to make an incision in the pancreatic outlet. |
58 | $48 | $2,115 |
| Colon polyp removal with endoscopic snare This procedure removes polyps or growths from the large bowel using a flexible tube with a camera and a wire loop tool. The snare is used to cut off the growths during the examination. |
58 | $135 | $2,835 |
| Upper GI endoscopy with biopsy A procedure to collect tissue samples from the esophagus, stomach, or upper small intestine using a flexible tube with a camera. The samples are examined to check for abnormalities. |
49 | $28 | $1,878 |
| Colonoscopy with biopsy A procedure to collect tissue samples from the large intestine using a flexible tube with a camera. The samples are examined to check for abnormalities or disease. |
42 | $21 | $2,535 |
| Endoscopic ultrasound of large bowel An ultrasound exam of the large bowel performed using a flexible endoscope to visualize the intestinal wall and surrounding structures. |
37 | $162 | $1,479 |
| Other procedure on large bowel A medical procedure performed on the large intestine that does not fall under other specific categories. |
35 | $260 | $2,181 |
| Endoscopic removal of pancreatic or bile duct stent A flexible endoscope is used to remove a stent from the pancreatic or bile duct. This procedure accesses the ducts internally to extract the device. |
33 | $281 | $1,732 |
| Esophageal or gastric stent placement A flexible endoscope is used to place a stent in the esophagus, stomach, or upper small bowel to keep the passage open. |
31 | $90 | $1,014 |
| Endoscopic removal of foreign body from esophagus, stomach, or upper small bowel A flexible endoscope is used to locate and remove a foreign object from the esophagus, stomach, or upper small intestine. |
18 | $75 | $1,000 |
| Endoscopic destruction of esophagus, stomach, or bowel growth Removal of a polyp or growth in the esophagus, stomach, or upper small intestine using a flexible tube with a camera. The procedure is performed through the mouth to access and destroy the abnormal tissue. |
18 | $161 | $3,500 |
| Other procedure on stomach A surgical or medical intervention performed on the stomach that does not fall under other specific categories. |
18 | $613 | $3,859 |
| Endoscopic removal of esophagus, stomach, or bowel lining A procedure using a flexible endoscope to remove the tissue lining of the esophagus, stomach, and/or upper small bowel. |
16 | $222 | $1,216 |
| Endoscopic destruction of bile or pancreatic duct stone A procedure using a flexible endoscope to break up or destroy a stone located in the bile or pancreatic duct. |
15 | $152 | $2,784 |
| Endoscopic exam of bile or pancreatic duct A procedure using a flexible tube with a camera to examine the common bile duct and/or pancreatic duct. |
15 | $103 | $475 |
| Endoscopic biopsy of gallbladder, pancreas, liver, and bile ducts A procedure using a flexible endoscope to collect tissue samples from the gallbladder, pancreas, liver, and bile ducts for examination. |
14 | $14 | $1,802 |
| Endoscopic removal of esophagus, stomach, or small bowel polyps This procedure uses an endoscope and a mechanical snare to remove polyps or growths from the esophagus, stomach, or upper small bowel. |
13 | $76 | $1,255 |
| Removal of large bowel tissue using flexible endoscope A procedure to remove tissue from the large intestine using a flexible tube with a camera. The endoscope allows the provider to access and excise the tissue directly. |
12 | $291 | $1,819 |
| Endoscopic ultrasound of esophagus, stomach, or small bowel An ultrasound exam of the esophagus, stomach, and/or upper small bowel performed using a flexible endoscope inserted through the mouth. |
11 | $88 | $1,174 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
20.3% high complexity
49.4% medium
30.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$8,932
Total received (2018-2024)
Avg $1,276/year across 7 years
Top 21% in CA for gastroenterology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
10
Companies
55
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$4,926 (55.1%)
Scientific / Research
Research funding and grants
$2,504 (28.0%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$1,503 (16.8%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$631
2023
$1,436
2022
$1,153
2021
$881
2020
$1,615
2019
$2,807
2018
$409
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Medtronic, Inc.
$250
ERBE USA INC
$194
Boston Scientific Corporation
$147
Olympus America Inc.
$40
Top 3 companies account for 93.7% of 2024 payments
All-time payments by company (2018-2024) ›
Boston Scientific Corporation
$5,902
BOSTON SCIENTIFIC CORPORATION
$696
Micro-tech Endoscopy USA, Inc.
$654
Endogastric Solutions, Inc
$567
FUJIFILM Healthcare Americas Corporation
$409
Medtronic, Inc.
$250
ERBE USA INC
$194
Braintree Laboratories, Inc.
$97
Olympus America Inc.
$95
ERBE USA Inc
$67
Top 3 companies account for 81.2% of all-time payments
Associated products mentioned in payments ›
ACQUIRE · AXIOS · Acquire · All Products · Axios · CAPTIVATOR · ENDOFLIP · ERBEJET2 · ESOPHYX · EndoClot PHS · FUJIFILM · GENERAL BILIARY DEVICES · GENERAL BILIARY DEVICES · GENERAL - ENDOCHOICE · General - EndoChoice · General - Polypectomy · GoldKnife · KBX · MUSE · ORISE · Olympus GI Accessories · SPYGLASS · SPYSCOPE · SUPREP BOWEL PREP · VIO3 APC3 · VIO3 Erbejet2 Hybridknife Flex
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (55%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Gastroenterologists within 10 mi
187
Per 100K population
22.4
County median income
$141,446
Nearest hospital
CALIFORNIA PACIFIC MEDICAL CENTER- VAN NESS CAMPUS
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Nett is an interventional cardiology specialist, with above-average Medicare volume (top 27% in CA), with low-engagement industry engagement, with 16 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Nett experienced with radiologist review of bile duct tube placement imaging?
Based on Medicare claims data, Dr. Nett performed 168 radiologist review of bile duct tube placement imaging services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Nett receive payments from pharmaceutical companies?
Yes. Dr. Nett received a total of $8,932 from 10 companies across 55 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Nett's costs compare to other gastroenterologists in San Francisco?
Dr. Nett's average Medicare payment per service is $147. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Nett) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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