NPI registry status
Active
2026 NPPES data Clinical Cardiac Electrophysiology Physician NPI 1336128222 M.D.
Verify on CMS → Mark Kovach, M.D.
Clinical Cardiac Electrophysiology Physician in Saint Peters, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,580 in Clinical Cardiac Electrophysiology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
5K
Medicare Part D claims · 1K beneficiaries · Clinical Cardiac Electrophysiology Physician avg: 2K
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$93.21
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Mark Kovach, M.D. filed 4,583 Medicare Part D claims in 2023 as a Clinical Cardiac Electrophysiology Physician in Saint Peters, Missouri, prescribing 80% generic.
- 5K
- Part D claims, 2023
- 80%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥93rd
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Mark Kovach, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
4,583 ≥ 93rd percentile 93% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Mark Kovach, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Mark Kovach, M.D.?
Quality data not reportedPrimary specialty
Clinical Cardiac Electrophysiology Physician
Medicare Part D claims
4,583 187% vs specialty avg
Specialty distribution in Missouri
How Clinical Cardiac Electrophysiology Physician compares to other specialties among Missouri providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Clinical Cardiac Electrophysiology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Mark Kovach, M.D. appears in the CMS NPPES registry as a Clinical Cardiac Electrophysiology Physician provider holding M.D. credentials at 201 BJC SAINT PETERS DR STE 200, Saint Peters, MO, 63376, with a listed phone of (636) 916-9615. NPI 1336128222 was issued on 01/10/2006.
Medicare Part D records for calendar year 2023 show 4,583 prescription claims written by this provider, covering 1,104 Medicare beneficiaries and totaling roughly $1.1 million in drug spend, split 20% brand-name and 80% generic by claim count, with an opioid prescribing rate of 0.3%.
Clinical Cardiac Electrophysiology Physician is a narrow specialty nationwide, with 1,580 enrolled providers across 52 states and an average of 1,596 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1336128222 |
|---|---|
| Specialty | Clinical Cardiac Electrophysiology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 01/10/2006 |
Hospital and facility affiliations
Facilities where Mark Kovach, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
According to CMS billing records, Mark Kovach, M.D. is affiliated with 3 Medicare-billing facilities across 3 states.
Fairview Heights Medical Group SC
Alton, IL
Houston County Healthcare Authority
Dothan, AL
Scott And White Clinic
Temple, TX
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Mark Kovach, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$93
Largest payer
Boston Scientific Corporation
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Mark Kovach, M.D. - brand share 20.0%
Clinical Cardiac Electrophysiology Physician average
20% brand-name claims vs 80% generic, on 4,583 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
4,583
Total Claims
$1.1M
Total Drug Cost
1,104
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 11,233
- Total Day Supply
- 333,289
- Brand vs Generic
- 20% brand / 80% generic
- Brand Drug Cost
- $1.0M
- Generic Drug Cost
- $106K
- Opioid Claims
- 16 (0.3% rate)
Patient Demographics
- Average Patient Age
- 76.7 years
- Avg HCC Risk Score
- 1.74
- Gender Split
- 48% female / 52% male
- Age Distribution
- <65: 55, 65-74: 408, 75-84: 446, 85+: 195
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mark Kovach, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metoprolol Succinate
Metoprolol Succinate
1,037 claims
- Eliquis
Eliquis
680 claims
- Potassium Chloride 290
Potassium Chloride
290 claims
- Warfarin Sodium 263
Warfarin Sodium
263 claims
- Losartan Potassium 207
Losartan Potassium
207 claims
- Metoprolol Tartrate 191
Metoprolol Tartrate
191 claims
- Lisinopril 174
Lisinopril
174 claims
- Carvedilol 167
Carvedilol
167 claims
| Drug | Claims |
|---|---|
| Metoprolol Succinate | 1,037 |
| Eliquis Apixaban | 680 |
| Potassium Chloride | 290 |
| Warfarin Sodium | 263 |
| Losartan Potassium | 207 |
| Metoprolol Tartrate | 191 |
| Lisinopril | 174 |
| Carvedilol | 167 |
| Furosemide | 139 |
| Amlodipine Besylate | 109 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical Cardiac Electrophysiology Physician in MO →
All providers in Missouri →
Compare specialties →
Clinical Cardiac Electrophysiology Physician Overview
How Mark Kovach, M.D. fits within the Clinical Cardiac Electrophysiology Physician landscape nationally.
1,580
Clinical Cardiac Electrophysiology Physician Providers in US
52
States with Clinical Cardiac Electrophysiology Physician
1,596
Avg Claims per Provider
Mark Kovach, M.D.'s 4,583 claims are above the specialty average of 1,596.
Nearby Clinical Cardiac Electrophysiology Physician Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Kovach.
Dr. William Brodine
MD
Lees Summit, MO
Dr. Aparna Cherla
MD
Springfield, MO
Dr. Daniel Cooper
MD
Saint Louis, MO
Dr. Luis Couchonnal
M.D.
Kansas City, MO
Dr. Jeffrey Dakas
M.D.
Poplar Bluff, MO
Compare Clinical Cardiac Electrophysiology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Missouri medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Cardiac Electrophysiology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Mark Kovach, M.D.'s specialty? ▼
Mark Kovach, M.D. specializes in Clinical Cardiac Electrophysiology Physician and practices in Saint Peters, Missouri. Credentials: M.D..
How much does Mark Kovach, M.D. prescribe under Medicare Part D? ▼
In 2023, Mark Kovach, M.D. wrote 4,583 Medicare Part D claims totaling $1.1M in drug costs for 1,104 beneficiaries.
Where is Mark Kovach, M.D. located? ▼
Mark Kovach, M.D. is located at 201 BJC SAINT PETERS DR STE 200, Saint Peters, MO, 63376. Phone: (636) 916-9615.
What is Mark Kovach, M.D.'s NPI number? ▼
Mark Kovach, M.D.'s National Provider Identifier (NPI) is 1336128222, issued on 01/10/2006.
Does Mark Kovach, M.D. prescribe more brand-name or generic drugs? ▼
Mark Kovach, M.D.'s prescribing is 20% brand-name and 80% generic drugs by claim count, with $1.0M in brand drug costs.
Does Mark Kovach, M.D. prescribe opioids? ▼
Yes, Mark Kovach, M.D. had 16 opioid claims in 2023 with an opioid prescribing rate of 0.3%.
How many Clinical Cardiac Electrophysiology Physician providers are there in the US? ▼
There are 1,580 Clinical Cardiac Electrophysiology Physician providers across 52 states in the US. The average Clinical Cardiac Electrophysiology Physician provider writes 1,596 Medicare Part D claims per year.
What drugs does Mark Kovach, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Mark Kovach, M.D.'s most frequently prescribed drugs include Metoprolol Succinate, Eliquis, Potassium Chloride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mark Kovach, M.D. accept Medicare? ▼
Mark Kovach, M.D. appears in CMS Medicare data with 4,583 Part D claims and 1,104 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Kovach, M.D.'s credentials? ▼
Mark Kovach, M.D.'s NPI is 1336128222 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.