NPI registry status
Active
2026 NPPES data Endodontics NPI 1689614877 D.D.S.
Verify on CMS → Mark Dylewski, D.D.S.
Endodontics in Rochester Hills, Michigan.
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
52
Medicare Part D claims · 27 beneficiaries · Endodontics avg: 124
What the federal data shows
Mark Dylewski, D.D.S. filed 52 Medicare Part D claims in 2024 as an Endodontics in Rochester Hills, Michigan.
- 52
- Part D claims, 2024
- ≥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 Mark Dylewski, D.D.S.
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1689614877), first enumerated 06/07/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 52 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Mark Dylewski, D.D.S.'s individual license status. Verify directly with the state medical board.
Source: MI-BOM annual report 2023
- 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 1689614877 · Endodontics
NPI-10 · ENUM-LEGACY · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1689614877
- ENUM-LEGACY 2006
- TAX-MID 6K Endodontics
- RX-TRACE 52
- BOOK-THIN 159 in Michigan
- PHOTO-ENUM Christopher Cook · 2006
Mark Dylewski, D.D.S.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
52 ≥ 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 Mark Dylewski, D.D.S.?
Quality data not reportedPrimary specialty
Endodontics
Medicare Part D claims
52 58% vs specialty avg
Specialty distribution in Michigan
How Endodontics compares to other specialties among Michigan 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 | 1689614877 |
|---|---|
| Specialty | Endodontics |
| Credentials | D.D.S. |
| Gender | Male |
| NPI Issued | 06/07/2006 |
License & disciplinary context - Michigan MI-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Mark Dylewski, D.D.S.. To verify Mark Dylewski, D.D.S.'s current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
52
Total Claims
$186
Total Drug Cost
27
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 52
- Total Day Supply
- 430
- Generic Drug Cost
- $174
- Antibiotic Claims
- 29
Patient Demographics
- Average Patient Age
- 69.8 years
- Avg HCC Risk Score
- 1.05
- Gender Split
- 44% female / 56% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Mark Dylewski, D.D.S. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Amoxicillin
Amoxicillin
17 claims
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
12 claims
- Clindamycin Hcl
Clindamycin Hcl
12 claims
| Drug | Claims |
|---|---|
| Amoxicillin | 17 |
| Chlorhexidine Gluconate | 12 |
| Clindamycin Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Endodontics Overview
How Mark Dylewski, D.D.S. fits within the Endodontics landscape nationally.
5,974
Endodontics Providers in US
53
States with Endodontics
124
Avg Claims per Provider
Mark Dylewski, D.D.S.'s 52 claims are below the specialty average of 124.
Nationwide Endodontics peers with similar MIPS or enrollment year
Two federal-record peer sets for Dylewski, both outside Michigan so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Endodontics Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Dylewski.
One of 159 Endodontics providers enrolled in Michigan, 5 are shown here.
Dr. Denise Aclerno
DDS
Royal Oak, MI
Hafsa Affendi
BDS, MDS, MS
Port Huron, MI
Dr. Khalid Ahmed
D.D.S.,M.S.
Southgate, MI
Dr. Mohamad Thabit Al-Maaz
DDS,MS
Detroit, MI
Dr. Yasmin Al-Zoubaidy
DMD, ENDODONTIST
Orchard Lake, MI
Compare Endodontics nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mark Dylewski, D.D.S.'s specialty? ▼
Mark Dylewski, D.D.S. specializes in Endodontics and practices in Rochester Hills, Michigan. Credentials: D.D.S..
How much does Mark Dylewski, D.D.S. prescribe under Medicare Part D? ▼
In 2024, Mark Dylewski, D.D.S. wrote 52 Medicare Part D claims totaling $186 in drug costs for 27 beneficiaries.
Where is Mark Dylewski, D.D.S. located? ▼
Mark Dylewski, D.D.S. is located at 1460 WALTON BLVD, Rochester Hills, MI, 48309. Phone: (248) 656-1626.
What is Mark Dylewski, D.D.S.'s NPI number? ▼
Mark Dylewski, D.D.S.'s National Provider Identifier (NPI) is 1689614877, issued on 06/07/2006.
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 Mark Dylewski, D.D.S. prescribe most often? ▼
Based on 2024 Medicare Part D data, Mark Dylewski, D.D.S.'s most frequently prescribed drugs include Amoxicillin, Chlorhexidine Gluconate, Clindamycin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mark Dylewski, D.D.S. accept Medicare? ▼
Mark Dylewski, D.D.S. appears in CMS Medicare data with 52 Part D claims and 27 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mark Dylewski, D.D.S.'s credentials? ▼
Mark Dylewski, D.D.S.'s NPI is 1689614877 with credentials D.D.S.. 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.