NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1023887007 CRNP
Verify on CMS → Danah Althoff, CRNP
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 10,056 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
605
Medicare Part D claims · 170 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$97.53
5 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Danah Althoff, CRNP filed 605 Medicare Part D claims in 2024 as a Gerontology Nurse Practitioner in York, Pennsylvania, prescribing 74% generic.
- 605
- Part D claims, 2024
- 74%
- generic prescribing
- $97.53
- industry payments (Sunshine Act)
- ≥68th
- 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 Danah Althoff, CRNP
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1023887007), first enumerated 01/01/2024.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 605 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$97.53 in reported industry payments (5 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Pennsylvania statewide board action statistics are published annually — these figures describe aggregate state activity, not Danah Althoff, CRNP's individual license status. Verify directly with the state medical board.
Source: PA-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 1023887007 · Gerontology Nurse Practitioner
NPI-10 · ENUM-NEW · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1023887007
- ENUM-NEW 2024
- TAX-MID 10K Gerontology Nurse
- RX-LIGHT 605
- BOOK-LIGHT 546 in Pennsylvania
- PHOTO-ENUM Patrick Nuss, AGPCNP… · 2024
Danah Althoff, CRNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
605 ≥ 68th percentile 68% 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 Danah Althoff, CRNP?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
605 55% 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).
Practice Address
Provider Details
| NPI | 1023887007 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | CRNP |
| Gender | Female |
| NPI Issued | 01/01/2024 |
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 Danah Althoff, CRNP. Source: openpaymentsdata.cms.gov.
Total received
$98
Largest payer
AstraZeneca Pharmaceuticals LP
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 - 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 Danah Althoff, CRNP. To verify Danah Althoff, CRNP'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 · Above average
Danah Althoff, CRNP - brand share 26.0%
Gerontology Nurse Practitioner average
26% brand-name claims vs 74% generic, on 605 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.
605
Total Claims
$122K
Total Drug Cost
170
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,153.467
- Total Day Supply
- 33,726
- Brand vs Generic
- 26% brand / 74% generic
- Brand Drug Cost
- $118K
- Generic Drug Cost
- $5K
Patient Demographics
- Average Patient Age
- 75.8 years
- Avg HCC Risk Score
- 2.35
- Gender Split
- 47% female / 53% male
- Age Distribution
- <65: 17, 65-74: 56, 75-84: 62, 85+: 35
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Danah Althoff, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Furosemide
Furosemide
95 claims
- Spironolactone
Spironolactone
63 claims
- Metoprolol Succinate
Metoprolol Succinate
60 claims
- Jardiance
Jardiance
54 claims
- Entresto
Entresto
43 claims
- Losartan Potassium 35
Losartan Potassium
35 claims
- Torsemide 33
Torsemide
33 claims
- Lisinopril 23
Lisinopril
23 claims
| Drug | Claims |
|---|---|
| Furosemide | 95 |
| Spironolactone | 63 |
| Metoprolol Succinate | 60 |
| Jardiance Empagliflozin | 54 |
| Entresto Sacubitril/Valsartan | 43 |
| Losartan Potassium | 35 |
| Torsemide | 33 |
| Lisinopril | 23 |
| Bumetanide | 22 |
| Eliquis Apixaban | 20 |
* 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 Danah Althoff, CRNP fits within the Gerontology Nurse Practitioner landscape nationally.
10,056
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,350
Avg Claims per Provider
Danah Althoff, CRNP's 605 claims are below the specialty average of 1,350.
Nationwide Gerontology Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Althoff, both outside Pennsylvania so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2024)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
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 Althoff.
One of 546 Gerontology Nurse Practitioner providers enrolled in Pennsylvania, 5 are shown here.
Suja Abraham
CRNP
Philadelphia, PA
Tishya Abraham
CRNP
Philadelphia, PA
Bethany Adam
Plymouth Meeting, PA
Katie Adam
Allentown, PA
Rebecca Adams
CRNP
Lancaster, PA
Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Danah Althoff, CRNP's specialty? ▼
Danah Althoff, CRNP specializes in Gerontology Nurse Practitioner and practices in York, Pennsylvania. Credentials: CRNP.
How much does Danah Althoff, CRNP prescribe under Medicare Part D? ▼
In 2024, Danah Althoff, CRNP wrote 605 Medicare Part D claims totaling $122K in drug costs for 170 beneficiaries.
Where is Danah Althoff, CRNP located? ▼
Danah Althoff, CRNP is located at 30 MONUMENT RD, York, PA, 17403. Phone: (717) 851-6000.
What is Danah Althoff, CRNP's NPI number? ▼
Danah Althoff, CRNP's National Provider Identifier (NPI) is 1023887007, issued on 01/01/2024.
Does Danah Althoff, CRNP prescribe more brand-name or generic drugs? ▼
Danah Althoff, CRNP's prescribing is 26% brand-name and 74% generic drugs by claim count, with $118K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 10,056 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,350 Medicare Part D claims per year.
What drugs does Danah Althoff, CRNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Danah Althoff, CRNP's most frequently prescribed drugs include Furosemide, Spironolactone, Metoprolol Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Danah Althoff, CRNP accept Medicare? ▼
Danah Althoff, CRNP appears in CMS Medicare data with 605 Part D claims and 170 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Danah Althoff, CRNP's credentials? ▼
Danah Althoff, CRNP's NPI is 1023887007 with credentials CRNP. 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.