NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1558733469
Verify on CMS → Deborah Yommer
Gerontology Nurse Practitioner in York, Pennsylvania.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,706 in Gerontology Nurse Practitioner, 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
500
Medicare Part D claims · 129 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
28%
generic claims · 72% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Deborah Yommer filed 500 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in York, Pennsylvania, prescribing 28% generic.
- 500
- Part D claims, 2023
- 28%
- generic prescribing
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.
Deborah Yommer's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
500 Top 34% higher than 66% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Deborah Yommer?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
500 61% vs specialty avg
Specialty distribution in Pennsylvania
How Gerontology Nurse Practitioner compares to other specialties among Pennsylvania 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 Gerontology Nurse Practitioner. 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).
Deborah Yommer appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider at 2350 FREEDOM WAY, York, PA, 17402, with a listed phone of (717) 851-2465. NPI 1558733469 was issued on 10/30/2015.
Medicare Part D records for calendar year 2023 show 500 prescription claims written by this provider, covering 129 Medicare beneficiaries and totaling roughly $809K in drug spend, split 72% brand-name and 28% generic by claim count.
Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,706 enrolled providers across 54 states and an average of 1,283 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 | 1558733469 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Gender | Female |
| NPI Issued | 10/30/2015 |
License & disciplinary context - Pennsylvania PA-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 ~45K Pennsylvania medical licensees in 2023 - they are NOT specific to Deborah Yommer. To verify Deborah Yommer's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases
PA-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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Brand-heavy
Deborah Yommer - brand share 72.0%
Gerontology Nurse Practitioner average
72% brand-name claims vs 28% generic, on 500 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.
500
Total Claims
$809K
Total Drug Cost
129
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 672
- Total Day Supply
- 19,024
- Brand vs Generic
- 72% brand / 28% generic
- Brand Drug Cost
- $682K
- Generic Drug Cost
- $127K
- Antibiotic Claims
- 17
Patient Demographics
- Average Patient Age
- 68.5 years
- Avg HCC Risk Score
- 2.04
- Gender Split
- 67% female / 33% male
- Age Distribution
- <65: 34, 65-74: 58, 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 Deborah Yommer prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trelegy Ellipta
Trelegy Ellipta
66 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
56 claims
- Advair Hfa
Advair Hfa
38 claims
- Breo Ellipta
Breo Ellipta
36 claims
- Symbicort
Symbicort
33 claims
- Incruse Ellipta
Incruse Ellipta
29 claims
- Ventolin Hfa 25
Ventolin Hfa
25 claims
- Uptravi 20
Uptravi
20 claims
| Drug | Claims |
|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 66 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 56 |
| Advair Hfa Fluticasone Propion/Salmeterol | 38 |
| Breo Ellipta Fluticasone/Vilanterol | 36 |
| Symbicort Budesonide/Formoterol Fumarate | 33 |
| Incruse Ellipta Umeclidinium Bromide | 29 |
| Ventolin Hfa Albuterol Sulfate | 25 |
| Uptravi Selexipag | 20 |
| Tadalafil | 13 |
| Azithromycin | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gerontology Nurse Practitioner Overview
How Deborah Yommer fits within the Gerontology Nurse Practitioner landscape nationally.
9,706
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider
Deborah Yommer's 500 claims are below the specialty average of 1,283.
Nearby Gerontology Nurse Practitioner Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Yommer.
Dr. Suja Abraham
CRNP
Philadelphia, PA
Dr. Tishya Abraham
CRNP
Philadelphia, PA
Bethany Adam
Plymouth Meeting, PA
Katie Adam
Allentown, PA
Dr. Rebecca Adams
CRNP
Lancaster, PA
Compare Gerontology Nurse Practitioner 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 Pennsylvania medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Gerontology Nurse Practitioner 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 Deborah Yommer's specialty? ▼
Deborah Yommer specializes in Gerontology Nurse Practitioner and practices in York, Pennsylvania.
How much does Deborah Yommer prescribe under Medicare Part D? ▼
In 2023, Deborah Yommer wrote 500 Medicare Part D claims totaling $809K in drug costs for 129 beneficiaries.
Where is Deborah Yommer located? ▼
Deborah Yommer is located at 2350 FREEDOM WAY, York, PA, 17402. Phone: (717) 851-2465.
What is Deborah Yommer's NPI number? ▼
Deborah Yommer's National Provider Identifier (NPI) is 1558733469, issued on 10/30/2015.
Does Deborah Yommer prescribe more brand-name or generic drugs? ▼
Deborah Yommer's prescribing is 72% brand-name and 28% generic drugs by claim count, with $682K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 9,706 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does Deborah Yommer prescribe most often? ▼
Based on 2023 Medicare Part D data, Deborah Yommer's most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Advair Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Deborah Yommer accept Medicare? ▼
Deborah Yommer appears in CMS Medicare data with 500 Part D claims and 129 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Deborah Yommer's credentials? ▼
Deborah Yommer's NPI is 1558733469. 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.