NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1881335248 MD
Verify on CMS → Stephanie Ann Lontok, MD
Student in an Organized Health Care Education/Training Program in Farmington, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 351,014 in Student in an Organized Health Care Education/Training Program, 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
94
Medicare Part D claims · 36 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 488
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Stephanie Ann Lontok, MD filed 94 Medicare Part D claims in 2024 as a Student in an Organized Health Care Education/Training Program in Farmington, Connecticut, prescribing 85% generic.
- 94
- Part D claims, 2024
- 85%
- generic prescribing
- ≥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 Stephanie Ann Lontok, MD
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 1881335248), first enumerated 04/07/2022.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 94 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1881335248 · Student in an Organized Health Care Education/Training Program
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-TRACE · BOOK-MID · PHOTO-ENUM
- NPI-10 1881335248
- ENUM-RECENT 2022
- TAX-MEGA 351K Student in
- RX-TRACE 94
- BOOK-MID 6,669 in Connecticut
- PHOTO-ENUM Jordan Grauer · 2022
Stephanie Ann Lontok, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
94 ≥ 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 Stephanie Ann Lontok, MD?
Quality data not reportedPrimary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
94 81% vs specialty avg
Specialty distribution in Connecticut
How Student in an Organized Health Care Education/Training Program compares to other specialties among Connecticut 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 Student in an Organized Health Care Education/Training Program. 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 | 1881335248 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 04/07/2022 |
Brand vs generic prescribing mix · Typical
Stephanie Ann Lontok, MD - brand share 15.0%
Student in an Organized Health Care Education/Training Program average
15% brand-name claims vs 85% generic, on 94 2024 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 2024.
94
Total Claims
$29K
Total Drug Cost
36
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 141.033
- Total Day Supply
- 3,963
- Brand vs Generic
- 15% brand / 85% generic
- Brand Drug Cost
- $28K
- Generic Drug Cost
- $1K
Patient Demographics
- Average Patient Age
- 67.2 years
- Avg HCC Risk Score
- 1.28
- Gender Split
- 67% female / 33% male
- Age Distribution
- <65: 16, 65-74: N/A, 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 Stephanie Ann Lontok, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
15 claims
- Carbidopa-Levodopa
Carbidopa-Levodopa
14 claims
- Topiramate
Topiramate
11 claims
| Drug | Claims |
|---|---|
| Gabapentin | 15 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 14 |
| Topiramate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Student in an Organized Health Care Education/Training Program in CT →
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Student in an Organized Health Care Education/Training Program Overview
How Stephanie Ann Lontok, MD fits within the Student in an Organized Health Care Education/Training Program landscape nationally.
351,014
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
488
Avg Claims per Provider
Stephanie Ann Lontok, MD's 94 claims are below the specialty average of 488.
Nationwide Student in an Organized Health Care Education/Training Program peers with similar MIPS or enrollment year
Two federal-record peer sets for Lontok, both outside Connecticut so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2022)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Student in an Organized Health Care Education/Training Program Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Lontok.
One of 6,669 Student in an Organized Health Care Education/Training Program providers enrolled in Connecticut, 5 are shown here.
Frequently Asked Questions
What is Stephanie Ann Lontok, MD's specialty? ▼
Stephanie Ann Lontok, MD specializes in Student in an Organized Health Care Education/Training Program and practices in Farmington, Connecticut. Credentials: MD.
How much does Stephanie Ann Lontok, MD prescribe under Medicare Part D? ▼
In 2024, Stephanie Ann Lontok, MD wrote 94 Medicare Part D claims totaling $29K in drug costs for 36 beneficiaries.
Where is Stephanie Ann Lontok, MD located? ▼
Stephanie Ann Lontok, MD is located at 263 FARMINGTON AVE, Farmington, CT, 06030. Phone: (860) 679-4888.
What is Stephanie Ann Lontok, MD's NPI number? ▼
Stephanie Ann Lontok, MD's National Provider Identifier (NPI) is 1881335248, issued on 04/07/2022.
Does Stephanie Ann Lontok, MD prescribe more brand-name or generic drugs? ▼
Stephanie Ann Lontok, MD's prescribing is 15% brand-name and 85% generic drugs by claim count, with $28K in brand drug costs.
How many Student in an Organized Health Care Education/Training Program providers are there in the US? ▼
There are 351,014 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 488 Medicare Part D claims per year.
What drugs does Stephanie Ann Lontok, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Stephanie Ann Lontok, MD's most frequently prescribed drugs include Gabapentin, Carbidopa-Levodopa, Topiramate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stephanie Ann Lontok, MD accept Medicare? ▼
Stephanie Ann Lontok, MD appears in CMS Medicare data with 94 Part D claims and 36 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stephanie Ann Lontok, MD's credentials? ▼
Stephanie Ann Lontok, MD's NPI is 1881335248 with credentials MD. 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.