NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1366070419 DO, MPH
Verify on CMS → Stephany Eierle, DO, MPH
Family Medicine Physician in Worcester, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 147,760 in Family Medicine 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
315
Medicare Part D claims · 48 beneficiaries · Family Medicine Physician avg: 3K
What the federal data shows
Stephany Eierle, DO, MPH filed 315 Medicare Part D claims in 2023 as a Family Medicine Physician in Worcester, Massachusetts.
- 315
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥57th
- 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.
CMS NPPES provider registry desk
NPI 1366070419 · Family Medicine Physician
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1366070419
- ENUM-RECENT 2020
- TAX-MEGA 148K Family Medicine
- RX-LIGHT 315
- BOOK-LIGHT 2,196 in Massachusetts
- PHOTO-ENUM Lauren Silinski · 2020
Stephany Eierle, DO, MPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
315 ≥ 57th percentile 57% 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)
Stephany Eierle, DO, MPH practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Stephany Eierle, DO, MPH?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
315 91% vs specialty avg
Specialty distribution in Massachusetts
How Family Medicine Physician compares to other specialties among Massachusetts 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 Family Medicine 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).
Practice Address
Provider Details
| NPI | 1366070419 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | DO, MPH |
| Gender | Female |
| NPI Issued | 04/01/2020 |
Hospital and facility affiliations
Facilities where Stephany Eierle, DO, MPH 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.
Family Health Center OF Worcester, Inc.
Worcester, MA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Stephany Eierle, DO, MPH. To verify Stephany Eierle, DO, MPH's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM 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 Massachusetts 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 2023.
315
Total Claims
$41K
Total Drug Cost
48
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 559
- Total Day Supply
- 16,031
- Generic Drug Cost
- $7K
- Opioid Claims
- 22 (7.0% rate)
Patient Demographics
- Average Patient Age
- 65.6 years
- Avg HCC Risk Score
- 1.26
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 19, 65-74: 16, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Stephany Eierle, DO, MPH prescribes most
Top Medicare Part D drugs by claim count, 2023
- Omeprazole
Omeprazole
18 claims
- Quetiapine Fumarate
Quetiapine Fumarate
18 claims
- Escitalopram Oxalate
Escitalopram Oxalate
13 claims
- Lisinopril
Lisinopril
12 claims
- Gabapentin
Gabapentin
11 claims
- Metoprolol Tartrate
Metoprolol Tartrate
11 claims
| Drug | Claims |
|---|---|
| Omeprazole | 18 |
| Quetiapine Fumarate | 18 |
| Escitalopram Oxalate | 13 |
| Lisinopril | 12 |
| Gabapentin | 11 |
| Metoprolol Tartrate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Stephany Eierle, DO, MPH fits within the Family Medicine Physician landscape nationally.
147,760
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Stephany Eierle, DO, MPH's 315 claims are below the specialty average of 3,418.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Eierle, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Eierle.
One of 2,196 Family Medicine Physician providers enrolled in Massachusetts, 5 are shown here.
Dr. Salah Abass
M.D.
Methuen, MA
Dr. Sheila Abdallah
MD
Worcester, MA
Dr. Jonathan Abel
DO
Springfield, MA
Dr. Mohamed Abib
MD
Sturbridge, MA
Dr. Kevin Abraham
M.D.
Worcester, MA
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Stephany Eierle, DO, MPH's specialty? ▼
Stephany Eierle, DO, MPH specializes in Family Medicine Physician and practices in Worcester, Massachusetts. Credentials: DO, MPH.
How much does Stephany Eierle, DO, MPH prescribe under Medicare Part D? ▼
In 2023, Stephany Eierle, DO, MPH wrote 315 Medicare Part D claims totaling $41K in drug costs for 48 beneficiaries.
Where is Stephany Eierle, DO, MPH located? ▼
Stephany Eierle, DO, MPH is located at 26 QUEEN ST, Worcester, MA, 01610. Phone: (508) 860-7700.
What is Stephany Eierle, DO, MPH's NPI number? ▼
Stephany Eierle, DO, MPH's National Provider Identifier (NPI) is 1366070419, issued on 04/01/2020.
Does Stephany Eierle, DO, MPH prescribe opioids? ▼
Yes, Stephany Eierle, DO, MPH had 22 opioid claims in 2023 with an opioid prescribing rate of 7.0%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,760 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Stephany Eierle, DO, MPH prescribe most often? ▼
Based on 2023 Medicare Part D data, Stephany Eierle, DO, MPH's most frequently prescribed drugs include Omeprazole, Quetiapine Fumarate, Escitalopram Oxalate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stephany Eierle, DO, MPH accept Medicare? ▼
Stephany Eierle, DO, MPH appears in CMS Medicare data with 315 Part D claims and 48 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stephany Eierle, DO, MPH's credentials? ▼
Stephany Eierle, DO, MPH's NPI is 1366070419 with credentials DO, MPH. 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.