Medicare Enrolled
Dr. Tyler Berzin, MD
Gastroenterology · Boston, MA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
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. Berzin 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. Berzin
Dr. Tyler Berzin is a gastroenterology specialist in Boston, MA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Berzin performed 1,120 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Berzin received a total of $205,090 from 16 pharmaceutical and/or device companies across 179 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Berzin 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.
✓ 20 years of NPI registration
▲ Top 16% volume in MA
$205,090 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗1,120
Medicare services
Top 16% in MA for gastroenterology
Not available
Unique patients (not deduplicated)
$140
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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. |
117 | $20 | $95 |
| 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. |
115 | $83 | $663 |
| 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. |
95 | $209 | $1,347 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
85 | $110 | $442 |
| 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. |
73 | $202 | $1,239 |
| Endoscopic removal of bile or pancreatic duct stone A flexible endoscope is used to remove stones or debris from the bile or pancreatic ducts. |
67 | $165 | $1,699 |
| 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. |
59 | $179 | $1,068 |
| Upper endoscopy (EGD) A diagnostic exam of the esophagus, stomach, and upper small bowel using a flexible endoscope. |
48 | $87 | $590 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
47 | $65 | $326 |
| 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. |
46 | $376 | $2,149 |
| 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. |
43 | $77 | $1,137 |
| 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. |
37 | $176 | $1,097 |
| Telephone medical discussion, 21-30 minutes A telephone conversation with a physician lasting between 21 and 30 minutes. This code covers the time spent discussing medical matters over the phone. |
34 | $81 | $324 |
| 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. |
33 | $274 | $1,517 |
| Endoscopic incision of pancreatic outlet A procedure where a flexible endoscope is used to make an incision in the pancreatic outlet. |
28 | $39 | $1,667 |
| Colonoscopy A diagnostic exam of the large bowel using a flexible endoscope to visualize the interior of the colon. |
21 | $116 | $951 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
21 | $105 | $446 |
| Colonoscopy for colorectal cancer screening, high risk A colonoscopy performed to screen for colorectal cancer in individuals identified as being at high risk for the disease. |
21 | $181 | $951 |
| Balloon dilation of esophagus, stomach, or upper small bowel, less than 3.0 cm A procedure using a flexible endoscope to widen a narrowed section of the esophagus, stomach, or upper small bowel with a balloon that is less than 3.0 cm in length. |
20 | $123 | $732 |
| 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. |
17 | $300 | $1,754 |
| Endoscopic control of upper GI bleeding A flexible endoscope is used to locate and stop bleeding in the esophagus, stomach, or upper small intestine. |
15 | $169 | $951 |
| 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. |
15 | $404 | $2,236 |
| Upper endoscopy of small intestine A diagnostic procedure using a flexible tube with a camera to examine the upper part of the small intestine. |
14 | $104 | $688 |
| Radiologist review of digestive tract imaging A radiologist reviews images to guide the opening of the digestive tract. |
14 | $23 | $89 |
| 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 | $149 | $927 |
| 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. |
11 | $142 | $789 |
| Endoscopic control of small bowel bleeding An endoscopic procedure to stop bleeding in the first or second part of the small intestine. |
11 | $193 | $1,133 |
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. These counts do not measure clinical quality or years of experience.
7.0% high complexity
46.9% medium
46.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$205,090
Total received (2018-2024)
Avg $29,299/year across 7 years
Top 2% in MA for gastroenterology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
16
Companies
179
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$57,355
2023
$27,011
2022
$19,261
2021
$34,647
2020
$10,388
2019
$29,643
2018
$26,785
Payments by company (2024)
Medtronic, Inc.
$22,233
Boston Scientific Corporation
$15,697
SANOFI US SERVICES INC.
$13,425
Beckman Coulter, Inc.
$6,000
Top 3 companies account for 89.5% of 2024 payments
All-time payments by company (2018-2024) ›
Medtronic, Inc.
$79,133
Boston Scientific Corporation
$40,381
Covidien LP
$23,855
SANOFI US SERVICES INC.
$13,925
BOSTON SCIENTIFIC CORPORATION
$13,518
CONMED Corporation
$13,193
Beckman Coulter, Inc.
$6,000
Micro-tech Endoscopy USA, Inc.
$4,976
Eli Lilly and Company
$3,600
Fujifilm New Development USA, Inc.
$2,700
PENTAX of America, Inc.
$2,700
FUJIFILM Corporation
$493
COVIDIEN LP
$275
Olympus America Inc.
$140
Cook Medical LLC
$107
AbbVie Inc.
$93
Top 3 companies account for 69.9% of all-time payments
Associated products mentioned in payments ›
AXIOS · Axios · BEAMER SYSTEM · Barrx · Beacon · CAPTIVATOR II · CONMED GENERATORS · CREON · Cytosponge · DISPOSABLE ELECTROSURGICAL SNARE · DUPIXENT · DXI 9000 Access Immunoassay Analyzer · ENDOFLIP · EVIS EXERA III DUODENOVIDEOSCOPE · EXALT · EXALT Model D · EchoTip · EndoScreener · GENERAL HEMOSTASIS · GENERAL THERAPIES · GENERAL BILIARY DEVICES · GENERAL GI DILATATION · GENERAL HEMOSTASIS · GENERAL THERAPIES · GENERAL - THERAPIES · GENERAL BILIARY DEVICES · GENERAL HEMOSTASIS · GENERAL THERAPIES · GI GENIUS · GI Genius · General - Therapies · Hydratome RX 44 · NEXPOWDER · ORISE · Olympus EMR & ESD Devices · Olympus EndoTherapy Accessories · PillCam · RESOLUTION CLIP · SHOULDER MANUAL INSTRUMENTS · SPYGLASS · SpyGlass · THERAPIES
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Geographic Context
Gastroenterologists in nearby ZIP areas
341
County median income
$92,859
Nearest hospital to ZIP centroid (approximate)
BETH ISRAEL DEACONESS MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | 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. Berzin is a mixed practice specialist, with above-average Medicare volume (top 16% in MA), with 20 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. Berzin experienced with radiologist review of bile duct tube placement imaging?
Based on Medicare claims data, Dr. Berzin performed 117 radiologist review of bile duct tube placement imaging services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Berzin receive payments from pharmaceutical companies?
Yes. Dr. Berzin received a total of $205,090 from 16 companies across 179 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. 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. Berzin's costs compare to other gastroenterologists in Boston?
Dr. Berzin's average Medicare payment per service is $140. 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. Berzin) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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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