NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1720054620 CRNP
Verify on CMS → Ann Henderson, CRNP
Nurse Practitioner in Columbia, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,700 in 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
769
Medicare Part D claims · 206 beneficiaries · Nurse Practitioner avg: 1K
MIPS score
77.8/100
▼ 5 pts below national avg 83.1 · Above neutral
Industry payments
$2.2K
87 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ann Henderson, CRNP reported a CMS MIPS final score of 77.8/100 - below the 83.1 national average - and filed 769 Medicare Part D claims in 2023.
- 77.8/100
- MIPS score · -5 vs avg
- 769
- Part D claims, 2023
- $2.2K
- 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.
Ann Henderson, CRNP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
78 24th percentile higher than 24% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Ann Henderson, CRNP sits
This provider among nurse practitioner peers
Across the 13,476 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Ann Henderson, CRNP writes more Part D claims than 65% of them and scores higher on MIPS quality than 26% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Ann Henderson, CRNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Ann Henderson, CRNP?
Below national averagePrimary specialty
Nurse Practitioner
Medicare Part D claims
769 29% vs specialty avg
MIPS final score
77.8/100 5.3 pts vs avg
Specialty distribution in Maryland
How Nurse Practitioner compares to other specialties among Maryland providers
Medicare quality performance, MIPS
Ann Henderson, CRNP's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 77.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nurse Practitioner) - 77.8/100 vs national avg 83.1
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).
Ann Henderson, CRNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding CRNP credentials at 11065 LITTLE PATUXENT PKWY, Columbia, MD, 21044, with a listed phone of (410) 328-3037. NPI 1720054620 was issued on 02/28/2006.
Medicare Part D records for calendar year 2023 show 769 prescription claims written by this provider, covering 206 Medicare beneficiaries and totaling roughly $507K in drug spend, with an opioid prescribing rate of 16.1%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 77.8/100 for the 2023 performance year (Quality 76.8, Cost 45.7), compared with the national average of 83.1.
Nurse Practitioner is a high-volume specialty nationwide, with 87,700 enrolled providers across 56 states and an average of 1,084 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 | 1720054620 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | CRNP |
| Gender | Female |
| NPI Issued | 02/28/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
77.8343
Final Score
Avg: 83.1
76.7502
Quality
45.692
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Ann Henderson, CRNP 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.
Carroll Regional Cancer Center Physicians, LLC
Westminster, MD
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Ann Henderson, CRNP. Source: openpaymentsdata.cms.gov.
Total received
$2.2K
Largest payer
Daiichi Sankyo 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
769
Total Claims
$507K
Total Drug Cost
206
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,118
- Total Day Supply
- 28,201
- Generic Drug Cost
- $130K
- Opioid Claims
- 124 (16.1% rate)
- Antibiotic Claims
- 39
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 2.48
- Gender Split
- 70% female / 30% male
- Age Distribution
- <65: 25, 65-74: 89, 75-84: 73, 85+: 19
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ann Henderson, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
47 claims
- Oxycodone Hcl
Oxycodone Hcl
44 claims
- Ondansetron Hcl
Ondansetron Hcl
43 claims
- Eliquis
Eliquis
41 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
28 claims
- Tramadol Hcl
Tramadol Hcl
27 claims
- Letrozole
Letrozole
24 claims
- Potassium Chloride
Potassium Chloride
23 claims
| Drug | Claims |
|---|---|
| Gabapentin | 47 |
| Oxycodone Hcl | 44 |
| Ondansetron Hcl | 43 |
| Eliquis Apixaban | 41 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 28 |
| Tramadol Hcl | 27 |
| Letrozole | 24 |
| Potassium Chloride | 23 |
| Mirtazapine | 22 |
| Warfarin Sodium | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Ann Henderson, CRNP fits within the Nurse Practitioner landscape nationally.
87,700
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider
Ann Henderson, CRNP's 769 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Henderson.
Dr. Deepa Abhilash
CRNP
Salisbury, MD
Meron Abiy
Rockville, MD
Dr. Krystal Abucevicz-Swick
CRNP
Cumberland, MD
Lilian Achi
Bowie, MD
Ann Acosta
Waldorf, MD
Compare 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 Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby 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 Ann Henderson, CRNP's specialty? ▼
Ann Henderson, CRNP specializes in Nurse Practitioner and practices in Columbia, Maryland. Credentials: CRNP.
How much does Ann Henderson, CRNP prescribe under Medicare Part D? ▼
In 2023, Ann Henderson, CRNP wrote 769 Medicare Part D claims totaling $507K in drug costs for 206 beneficiaries.
What is Ann Henderson, CRNP's Medicare quality score? ▼
Ann Henderson, CRNP has a CMS MIPS Final Score of 77.8/100 (Quality: 76.8, Cost: 45.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ann Henderson, CRNP located? ▼
Ann Henderson, CRNP is located at 11065 LITTLE PATUXENT PKWY, Columbia, MD, 21044. Phone: (410) 328-3037.
What is Ann Henderson, CRNP's NPI number? ▼
Ann Henderson, CRNP's National Provider Identifier (NPI) is 1720054620, issued on 02/28/2006.
Does Ann Henderson, CRNP prescribe opioids? ▼
Yes, Ann Henderson, CRNP had 124 opioid claims in 2023 with an opioid prescribing rate of 16.1%.
How many Nurse Practitioner providers are there in the US? ▼
There are 87,700 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does Ann Henderson, CRNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Ann Henderson, CRNP's most frequently prescribed drugs include Gabapentin, Oxycodone Hcl, Ondansetron Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ann Henderson, CRNP accept Medicare? ▼
Ann Henderson, CRNP appears in CMS Medicare data with 769 Part D claims and 206 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ann Henderson, CRNP's credentials? ▼
Ann Henderson, CRNP's NPI is 1720054620 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 (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.