Dr. Mark Ritch, D.O.
What this data tells you about Dr. Ritch
Dr. Mark Ritch is a neurology specialist in Largo, FL, with 20 years of NPI registration. Based on federal Medicare data, Dr. Ritch performed 7,255 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Ritch received a total of $2,042 from 19 pharmaceutical and/or device companies across 86 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. Ritch 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.
Florida License Status
FL DOH · MQA| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Osteopathic Physician | 6566 | Clear | March 31, 2028 | — |
Medicare Practice Summary — 2023
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 |
|---|---|---|---|
| COVID-19 test, self-administered An FDA-approved, authorized, or cleared test kit for nonprescription self-administered and self-collected use. This code represents the provision of one test count. |
6,352 | $12 | $12 |
| Electromyography of arm or leg muscles A test that measures the electrical activity in the muscles of the arm or leg using a needle electrode. It helps evaluate the health of muscles and the nerve cells that control them. |
299 | $36 | $260 |
| Continuous intraoperative neurophysiology monitoring, remote Remote monitoring of nerve and brain function during surgery, billed in 15-minute increments. |
236 | $25 | $1,365 |
| Nerve conduction studies, 7-8 tests A series of 7 to 8 nerve conduction tests to evaluate how well nerves are sending signals to muscles. |
80 | $81 | $675 |
| Needle electromyography of trunk or head muscles A test that uses a needle electrode to measure the electrical activity of muscles in the trunk or head. This helps evaluate muscle and nerve function. |
49 | $30 | $115 |
| Nerve conduction studies, 5-6 tests A series of 5 to 6 tests that measure how well nerves send electrical signals. The procedure evaluates nerve function and helps identify damage or dysfunction. |
44 | $63 | $240 |
| Autonomic nervous system function test This test evaluates how well the sympathetic nervous system is functioning. It assesses the automatic control of bodily processes such as heart rate and blood pressure. |
39 | $34 | $152 |
| Placement of skin electrodes and measurement of stimulated sites on arms and legs This procedure involves placing skin electrodes and measuring stimulated sites on the arms and legs. |
32 | $50 | $4,244 |
| Intraoperative EEG monitoring Recording brain wave activity during surgery to monitor neurological function. |
28 | $40 | $8,208 |
| Limited needle EMG of arm or leg muscles A test that measures the electrical activity in specific muscles of the arm or leg using a needle electrode. This limited study evaluates muscle function in a targeted area. |
27 | $14 | $1,333 |
| Central motor stimulation test of arms and legs This procedure involves placing skin electrodes on the body to measure how the central nervous system stimulates the muscles in the arms and legs. |
24 | $147 | $5,253 |
| Nerve conduction study, 3-4 tests A diagnostic test that measures how well nerves send electrical signals. It involves performing 3 to 4 separate nerve conduction studies to evaluate nerve function. |
19 | $50 | $219 |
| Nerve-muscle junction testing A diagnostic test used to evaluate the function of the connection between nerves and muscles. |
15 | $43 | $2,920 |
| Nerve conduction study, 1-2 tests A test that measures how well nerves send electrical signals to evaluate nerve function. |
11 | $40 | $1,500 |
Industry Payment Transparency
Open Payments through 2023 ↗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.
Payments by company (2023)
All-time payments by company (2018-2023) ›
Associated products mentioned in payments ›
Geographic Context
2.4 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 2023 |
| 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. Ritch is a mixed practice specialist, with above-average Medicare volume (top 13% in FL), 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. Ritch experienced with covid-19 test, self-administered?
Does Dr. Ritch receive payments from pharmaceutical companies?
How do Dr. Ritch's costs compare to other neurologists in Largo?
What does Data Coverage mean?
Is this data up to date?
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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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