NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1437321247 ARNP
Verify on CMS → Betsy Harth, ARNP
Gerontology Nurse Practitioner in Winter Garden, Florida.
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
6K
Medicare Part D claims · 312 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$121.24
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Betsy Harth, ARNP filed 5,778 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in Winter Garden, Florida, prescribing 83% generic.
- 6K
- Part D claims, 2023
- 83%
- generic prescribing
- $121.24
- industry payments (Sunshine Act)
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.
Betsy Harth, ARNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,778 Top 5% higher than 95% 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 Betsy Harth, ARNP?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
5,778 350% vs specialty avg
Specialty distribution in Florida
How Gerontology Nurse Practitioner compares to other specialties among Florida 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).
Betsy Harth, ARNP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding ARNP credentials at 411 N DILLARD ST, Winter Garden, FL, 34787, with a listed phone of (407) 296-1600. NPI 1437321247 was issued on 04/01/2008.
Medicare Part D records for calendar year 2023 show 5,778 prescription claims written by this provider, covering 312 Medicare beneficiaries and totaling roughly $344K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 5.6%.
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 | 1437321247 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | ARNP |
| Gender | Female |
| NPI Issued | 04/01/2008 |
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 Betsy Harth, ARNP. Source: openpaymentsdata.cms.gov.
Total received
$121
Largest payer
Otsuka America Pharmaceutical, Inc.
Most common payment type
Food and Beverage
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.
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to Betsy Harth, ARNP. To verify Betsy Harth, ARNP's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Betsy Harth, ARNP - brand share 17.0%
Gerontology Nurse Practitioner average
17% brand-name claims vs 83% generic, on 5,778 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.
5,778
Total Claims
$344K
Total Drug Cost
312
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,821
- Total Day Supply
- 103,047
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $242K
- Generic Drug Cost
- $99K
- Opioid Claims
- 325 (5.6% rate)
- Antibiotic Claims
- 164
Patient Demographics
- Average Patient Age
- 79.6 years
- Avg HCC Risk Score
- 2.83
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 19, 65-74: 70, 75-84: 116, 85+: 107
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Betsy Harth, ARNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
257 claims
- Atorvastatin Calcium
Atorvastatin Calcium
202 claims
- Allopurinol
Allopurinol
170 claims
- Trazodone Hcl
Trazodone Hcl
153 claims
- Pantoprazole Sodium
Pantoprazole Sodium
149 claims
- Escitalopram Oxalate
Escitalopram Oxalate
126 claims
- Levothyroxine Sodium
Levothyroxine Sodium
123 claims
- Tramadol Hcl
Tramadol Hcl
120 claims
| Drug | Claims |
|---|---|
| Gabapentin | 257 |
| Atorvastatin Calcium | 202 |
| Allopurinol | 170 |
| Trazodone Hcl | 153 |
| Pantoprazole Sodium | 149 |
| Escitalopram Oxalate | 126 |
| Levothyroxine Sodium | 123 |
| Tramadol Hcl | 120 |
| Amlodipine Besylate | 107 |
| Losartan Potassium | 107 |
* 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 Betsy Harth, ARNP 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
Betsy Harth, ARNP's 5,778 claims are above the specialty average of 1,283.
Nearby Gerontology Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Harth.
Dr. Gretchen Abbott
APRN
Davenport, FL
Ricardo Acevedo
Miami, FL
Dr. Stephanie Adams
AGNP-C
Tampa, FL
Dr. Sonia Adamson
APRN
Tampa, FL
Dr. Marlene Adesca
ARNP
Lauderhill, FL
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 Florida 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 Betsy Harth, ARNP's specialty? ▼
Betsy Harth, ARNP specializes in Gerontology Nurse Practitioner and practices in Winter Garden, Florida. Credentials: ARNP.
How much does Betsy Harth, ARNP prescribe under Medicare Part D? ▼
In 2023, Betsy Harth, ARNP wrote 5,778 Medicare Part D claims totaling $344K in drug costs for 312 beneficiaries.
Where is Betsy Harth, ARNP located? ▼
Betsy Harth, ARNP is located at 411 N DILLARD ST, Winter Garden, FL, 34787. Phone: (407) 296-1600.
What is Betsy Harth, ARNP's NPI number? ▼
Betsy Harth, ARNP's National Provider Identifier (NPI) is 1437321247, issued on 04/01/2008.
Does Betsy Harth, ARNP prescribe more brand-name or generic drugs? ▼
Betsy Harth, ARNP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $242K in brand drug costs.
Does Betsy Harth, ARNP prescribe opioids? ▼
Yes, Betsy Harth, ARNP had 325 opioid claims in 2023 with an opioid prescribing rate of 5.6%.
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 Betsy Harth, ARNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Betsy Harth, ARNP's most frequently prescribed drugs include Gabapentin, Atorvastatin Calcium, Allopurinol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Betsy Harth, ARNP accept Medicare? ▼
Betsy Harth, ARNP appears in CMS Medicare data with 5,778 Part D claims and 312 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Betsy Harth, ARNP's credentials? ▼
Betsy Harth, ARNP's NPI is 1437321247 with credentials ARNP. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.