Dr. Elizabeth Toh, MD
What this data tells you about Dr. Toh
Dr. Elizabeth Toh is an otolaryngology specialist in Burlington, MA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Toh performed 1,627 Medicare services across 1,430 unique beneficiaries.
Between the years covered by Open Payments, Dr. Toh received a total of $19,375 from 6 pharmaceutical and/or device companies across 27 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in otolaryngology. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Toh 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.
Medicare Practice Summary
Medicare Utilization ↗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 (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. |
338 | $50 | $241 |
| Middle ear function test A diagnostic test used to evaluate how well the middle ear is functioning. |
211 | $8 | $52 |
| Comprehensive hearing and speech recognition test A diagnostic evaluation that assesses hearing ability and the capacity to understand spoken words. The test measures how well a patient can detect sounds and recognize speech. |
204 | $23 | $129 |
| 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. |
194 | $80 | $340 |
| 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. |
94 | $104 | $492 |
| Ear wax removal A procedure to remove impacted ear wax from the ear canal. |
78 | $26 | $142 |
| Impacted earwax removal by physician Removal of impacted earwax from one or both ears by a physician on the same day as audiologic testing. |
74 | $27 | $146 |
| Inner ear implant analysis and reprogramming Analysis and reprogramming of an inner ear implant for patients aged 7 years or older. |
62 | $50 | $269 |
| Simple removal of skin debris and drainage of mastoid cavity This procedure involves the simple removal of skin debris and the drainage of a mastoid cavity. |
45 | $48 | $455 |
| Hearing device evaluation, each additional 15 minutes Assessment of hearing function related to a surgically implanted hearing device. This code covers each additional 15-minute increment of the evaluation. |
41 | $15 | $73 |
| 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. |
39 | $63 | $331 |
| Balance testing with recording A procedure to evaluate balance function by recording the results during testing. |
33 | $62 | $323 |
| Microscopic ear examination A detailed visual inspection of the ear using a specialized microscope to examine the ear canal and eardrum. |
30 | $7 | $90 |
| Vestibular function test using rotating chair This test evaluates eye movement and balance function by having the patient sit in a rotating chair. It helps assess how the inner ear and brain coordinate to maintain stability. |
28 | $12 | $64 |
| Eardrum incision with tube insertion A small cut is made in the eardrum to insert a ventilation tube, performed under local or topical anesthesia. |
24 | $139 | $726 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
21 | $112 | $471 |
| Vestibular function test with thermal irrigation A test that assesses balance by irrigating both ears with warm and cool fluids to evaluate inner ear function. |
19 | $23 | $129 |
| Nasal endoscopy A diagnostic procedure that uses a thin, lighted tube to examine the inside of the nasal passages. |
18 | $54 | $676 |
| Hearing device evaluation, first hour Assessment of hearing function related to a surgically implanted hearing device. This service covers the initial hour of the evaluation process. |
18 | $59 | $301 |
| Abnormal eye movement test with recording A test that records eye movements in three different positions to check for abnormalities. |
17 | $18 | $105 |
| Abnormal eye movement test with recording A test that records and evaluates eye movements to check for abnormalities. |
16 | $15 | $87 |
| Cochlear implant insertion Surgical placement of a device into the inner ear to provide sound signals to the brain for hearing. |
12 | $1,097 | $3,796 |
| Initial hospital admission, low complexity Initial hospital inpatient or observation care for a new patient involving straightforward or low-level medical decision making, with at least 40 minutes total time on the date of the encounter. |
11 | $72 | $294 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
The majority of payments (97%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 7% for otolaryngology in MA.
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. Toh is a clinical cardiology specialist, with above-average Medicare volume (top 22% in MA), with consulting-driven industry engagement in the top 7% of MA peers, 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
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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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