NPI registry status
Active
2026 NPPES data Endodontics NPI 1134560519 D.M.D. M.S.D.
Verify on CMS → John Cercek, D.M.D. M.S.D.
Endodontics in Reno, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 5,974 in Endodontics, 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
84
Medicare Part D claims · 42 beneficiaries · Endodontics avg: 124
Industry payments
$63.14
7 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
John Cercek, D.M.D. M.S.D. filed 84 Medicare Part D claims in 2024 as an Endodontics in Reno, Nevada.
- 84
- Part D claims, 2024
- $63.14
- industry payments (Sunshine Act)
- ≥0th
- 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.
Federal trust snapshot
What official records show about John Cercek, D.M.D. M.S.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1134560519), first enumerated 07/12/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 84 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$63.14 in reported industry payments (7 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1134560519 · Endodontics
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1134560519
- ENUM-MID 2013
- TAX-MID 6K Endodontics
- RX-TRACE 84
- BOOK-THIN 54 in Nevada
- PHOTO-ENUM Daniel Hiserote · 2013
John Cercek, D.M.D. M.S.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
84 ≥ 0th percentile 0% of 1,416,883 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 · 2024
What does the federal data show about John Cercek, D.M.D. M.S.D.?
Quality data not reportedPrimary specialty
Endodontics
Medicare Part D claims
84 32% vs specialty avg
Specialty distribution in Nevada
How Endodontics compares to other specialties among Nevada 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 Endodontics. 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).
Practice Address
Provider Details
| NPI | 1134560519 |
|---|---|
| Specialty | Endodontics |
| Credentials | D.M.D. M.S.D. |
| Gender | Male |
| NPI Issued | 07/12/2013 |
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 John Cercek, D.M.D. M.S.D.. Source: openpaymentsdata.cms.gov.
Total received
$63
Largest payer
Sonendo Inc
Most common payment type
Gift
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
84
Total Claims
$338
Total Drug Cost
42
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 84
- Total Day Supply
- 664
- Brand Drug Cost
- $0
- Generic Drug Cost
- $338
- Opioid Claims
- 17 (20.2% rate)
- Antibiotic Claims
- 45
Patient Demographics
- Average Patient Age
- 73.4 years
- Avg HCC Risk Score
- 0.92
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 0, 65-74: 28, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What John Cercek, D.M.D. M.S.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
18 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
16 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
14 claims
- Amoxicillin
Amoxicillin
12 claims
| Drug | Claims |
|---|---|
| Chlorhexidine Gluconate | 18 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 16 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 14 |
| Amoxicillin | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Endodontics Overview
How John Cercek, D.M.D. M.S.D. fits within the Endodontics landscape nationally.
5,974
Endodontics Providers in US
53
States with Endodontics
124
Avg Claims per Provider
John Cercek, D.M.D. M.S.D.'s 84 claims are below the specialty average of 124.
Nationwide Endodontics peers with similar MIPS or enrollment year
Two federal-record peer sets for Cercek, both outside Nevada so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Endodontics Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Cercek.
One of 54 Endodontics providers enrolled in Nevada, 5 are shown here.
Dr. Adetaye Adeseye
DMD
Las Vegas, NV
Dr. Ji Baag
DDS
Las Vegas, NV
Dr. Kristen Beling
D.M.D.
Las Vegas, NV
Dr. Walter Bell
DDS
Reno, NV
Dr. Ann Blake
D.D.S.
Nellis Afb, NV
Compare Endodontics nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Cercek, D.M.D. M.S.D.'s specialty? ▼
John Cercek, D.M.D. M.S.D. specializes in Endodontics and practices in Reno, Nevada. Credentials: D.M.D. M.S.D..
How much does John Cercek, D.M.D. M.S.D. prescribe under Medicare Part D? ▼
In 2024, John Cercek, D.M.D. M.S.D. wrote 84 Medicare Part D claims totaling $338 in drug costs for 42 beneficiaries.
Where is John Cercek, D.M.D. M.S.D. located? ▼
John Cercek, D.M.D. M.S.D. is located at 6880 S MCCARRAN BLVD STE 14, Reno, NV, 89509. Phone: (775) 460-9421.
What is John Cercek, D.M.D. M.S.D.'s NPI number? ▼
John Cercek, D.M.D. M.S.D.'s National Provider Identifier (NPI) is 1134560519, issued on 07/12/2013.
Does John Cercek, D.M.D. M.S.D. prescribe opioids? ▼
Yes, John Cercek, D.M.D. M.S.D. had 17 opioid claims in 2024 with an opioid prescribing rate of 20.2%.
How many Endodontics providers are there in the US? ▼
There are 5,974 Endodontics providers across 53 states in the US. The average Endodontics provider writes 124 Medicare Part D claims per year.
What drugs does John Cercek, D.M.D. M.S.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, John Cercek, D.M.D. M.S.D.'s most frequently prescribed drugs include Chlorhexidine Gluconate, Hydrocodone-Acetaminophen, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Cercek, D.M.D. M.S.D. accept Medicare? ▼
John Cercek, D.M.D. M.S.D. appears in CMS Medicare data with 84 Part D claims and 42 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Cercek, D.M.D. M.S.D.'s credentials? ▼
John Cercek, D.M.D. M.S.D.'s NPI is 1134560519 with credentials D.M.D. M.S.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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.