Medicare Enrolled
Dr. Carl Wallach, M.D.
Gastroenterology · Morristown, NJ
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Wallach 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 →
Are you Dr. Wallach?
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What this data tells you about Dr. Wallach
Dr. Carl Wallach is a gastroenterology specialist in Morristown, NJ, with 19 years of NPI registration. Based on federal Medicare data, Dr. Wallach performed 2,205 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Wallach received a total of $40,599 from 55 pharmaceutical and/or device companies across 1322 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. Wallach 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.
✓ 19 years of NPI registration
▲ Top 6% volume in NJ
$40,599 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗2,205
Medicare services
Top 6% in NJ for gastroenterology
Not available
Unique patients (not deduplicated)
$113
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 |
|---|---|---|---|
| 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. |
521 | $102 | $736 |
| Telephone medical discussion, 5-10 minutes A phone conversation with a physician lasting between 5 and 10 minutes to discuss medical matters. |
273 | $46 | $312 |
| 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. |
257 | $84 | $2,649 |
| 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. |
213 | $161 | $2,993 |
| 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. |
144 | $198 | $2,278 |
| 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. |
132 | $126 | $1,105 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
131 | $75 | $509 |
| Telephone medical discussion, 11-20 minutes A phone conversation with a physician lasting between 11 and 20 minutes. |
111 | $74 | $509 |
| Colonoscopy A diagnostic exam of the large bowel using a flexible endoscope to visualize the interior of the colon. |
104 | $149 | $2,282 |
| 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. |
87 | $232 | $3,094 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
78 | $86 | $729 |
| Colonoscopy for colorectal cancer screening A colonoscopy performed to screen for colorectal cancer in individuals who are not at high risk for the disease. |
69 | $198 | $2,273 |
| New patient office visit, 15-29 minutes An initial office visit for a new patient lasting 15 to 29 minutes. This code is used when the total time spent on the date of the encounter meets this duration threshold. |
26 | $64 | $518 |
| Hydrogen breath test A test that measures hydrogen levels in your breath to help evaluate stomach and bowel symptoms. |
25 | $74 | $575 |
| External hemorrhoid removal by rubber banding A procedure to remove external hemorrhoids using rubber bands to cut off blood supply. The affected tissue is tied off and eventually falls off. |
21 | $167 | $1,929 |
| 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. |
13 | $123 | $7,901 |
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.
Industry Payment Transparency
Open Payments through 2024 ↗$40,599
Total received (2018-2024)
Avg $5,800/year across 7 years
Top 4% in NJ for gastroenterology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
55
Companies
1,322
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
$12,325
2023
$3,356
2022
$7,106
2021
$4,333
2020
$3,087
2019
$5,714
2018
$4,677
Payments by company (2024)
PFIZER INC.
$8,777
ABBVIE INC.
$576
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$544
QOL Medical, LLC
$420
Celgene Corporation
$315
AIMMUNE THERAPEUTICS, INC.
$290
Janssen Biotech, Inc.
$269
Lilly USA, LLC
$203
Takeda Pharmaceuticals U.S.A., Inc.
$153
Intercept Pharmaceuticals, Inc.
$109
Phathom Pharmaceuticals, Inc.
$79
GENZYME CORPORATION
$77
Ardelyx, Inc.
$72
Regeneron Healthcare Solutions, Inc.
$68
Gilead Sciences, Inc.
$64
IRONWOOD PHARMACEUTICALS, INC
$47
Braintree Laboratories, Inc.
$42
CapsoVision, Inc.
$39
VIVUS LLC
$33
Celltrion USA Inc.
$32
Medtronic, Inc.
$21
Fresenius Kabi USA, LLC
$18
ORPHALAN INC
$16
Ferring Pharmaceuticals Inc.
$16
Organon Llc
$15
Novo Nordisk Inc
$15
Boehringer Ingelheim Pharmaceuticals, Inc.
$14
Top 3 companies account for 80.3% of 2024 payments
All-time payments by company (2018-2024) ›
PFIZER INC.
$9,446
Allergan Inc.
$6,525
ABBVIE INC.
$3,763
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$3,534
AbbVie Inc.
$3,097
Ironwood Pharmaceuticals, Inc
$2,545
Janssen Biotech, Inc.
$1,977
Celgene Corporation
$1,501
Allergan, Inc.
$1,500
Gilead Sciences, Inc.
$796
Takeda Pharmaceuticals U.S.A., Inc.
$729
QOL Medical, LLC
$567
AbbVie, Inc.
$466
E.R. Squibb & Sons, L.L.C.
$466
Braintree Laboratories, Inc.
$422
AIMMUNE THERAPEUTICS, INC.
$305
NESTLE HEALTHCARE NUTRITION INC.
$296
Lilly USA, LLC
$258
Ferring Pharmaceuticals Inc.
$225
Ardelyx, Inc.
$219
Intercept Pharmaceuticals, Inc.
$202
Nestle HealthCare Nutrition Inc.
$180
Synergy Pharmaceuticals Inc
$148
Janssen Scientific Affairs, LLC
$120
Regeneron Healthcare Solutions, Inc.
$119
GENZYME CORPORATION
$112
IRONWOOD PHARMACEUTICALS, INC
$101
INTERCEPT PHARMACEUTICALS, INC.
$97
Evoke Pharma, Inc.
$91
Echosens North America, Inc.
$84
Phathom Pharmaceuticals, Inc.
$79
VIVUS LLC
$65
CapsoVision, Inc.
$55
Merck Sharp & Dohme Corporation
$54
UCB, Inc.
$42
Shionogi Inc
$41
Fresenius Kabi USA, LLC
$34
Celltrion USA Inc.
$32
Becton, Dickinson and Company
$31
Merck Sharp & Dohme LLC
$31
Boehringer Ingelheim Pharmaceuticals, Inc.
$27
Medtronic, Inc.
$21
Aries Pharmaceuticals, Inc.
$20
Prometheus Laboratories Inc.
$18
ORPHALAN INC
$16
Olympus America Inc.
$16
Organon Llc
$15
Novo Nordisk Inc
$15
Shire North American Group Inc
$14
GlaxoSmithKline, LLC.
$14
Organon LLC
$14
RedHill Biopharma Inc.
$14
Ortho Dermatologics, a division of Bausch Health US, LLC
$14
Daiichi Sankyo Inc.
$14
Alfasigma USA, Inc.
$12
Top 3 companies account for 48.6% of all-time payments
Associated products mentioned in payments ›
ACANYA · Aemcolo · Amitiza · CIMZIA · CLENPIQ · CREON · CUVRIOR · CYLTEZO · CapsoCam Plus · Cimzia · Creon · DIFICID · DUPIXENT · Dexilant · ELEVIEW · ENDOFLIP · ENTYVIO · EOHILIA · Entyvio · Fibroscan · GATTEX · GIMOTI · HADLIMA · HUMIRA · Humira · IBSRELA · IDACIO · LINZESS · Linzess · MAVYRET · MOTEGRITY · MOTOFEN · Mavyret · Motegrity · Movantik · OCALIVA · OMVOH · Olympus Biliary Devices · PANCREAZE · PLENVU · QSYMIA · REBYOTA · REMICADE · RENFLEXIS · RINVOQ · SHINGRIX · SKYRIZI · STELARA · SUCRAID · SUFLAVE · SUPREP · SUPREP BOWEL PREP · SUTAB · Sucraid · Symproic · TREMFYA · TRULANCE · Trintellix · Trulance · UCERIS · UCERIS TABLETS · VELSIPITY · VIBERZI · VOQUEZNA · VOWST · XELJANZ · XIFAXAN · ZENPEP · ZEPOSIA · ZYMFENTRA
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
290
County median income
$134,929
Nearest hospital to ZIP centroid (approximate)
GREYSTONE PARK PSYCHIATRIC HOSPITAL
4.7 mi
4.7 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. Wallach is a clinical cardiology specialist, with above-average Medicare volume (top 6% in NJ), with 19 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. Wallach experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Wallach performed 521 office visit, established patient (30-39 min) 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. Wallach receive payments from pharmaceutical companies?
Yes. Dr. Wallach received a total of $40,599 from 55 companies across 1,322 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. Wallach's costs compare to other gastroenterologists in Morristown?
Dr. Wallach's average Medicare payment per service is $113. 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. Wallach) 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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By company
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See all physicians who received payments from PFIZER INC.
By company
Allergan Inc. Payments to Doctors
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ABBVIE INC. Payments to Doctors
See all physicians who received payments from ABBVIE INC.
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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