NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1982156618 NP
Verify on CMS → Elizabeth Hessler, NP
Nurse Practitioner in Portland, Maine.
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
466
Medicare Part D claims · 160 beneficiaries · Nurse Practitioner avg: 1K
MIPS score
98.1/100
▲ 15 pts above national avg 83.1 · Exceptional
Industry payments
$90.72
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Elizabeth Hessler, NP reported a CMS MIPS final score of 98.1/100 - above the 83.1 national average - and filed 466 Medicare Part D claims in 2023.
- 98.1/100
- MIPS score · +15 vs avg
- 466
- Part D claims, 2023
- $90.72
- 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.
Elizabeth Hessler, NP's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
98 Top 11% higher than 89% 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 Elizabeth Hessler, NP 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, Elizabeth Hessler, NP writes more Part D claims than 54% of them and scores higher on MIPS quality than 90% - placing this provider in the high-volume, high-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 Elizabeth Hessler, NP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Elizabeth Hessler, NP?
High performer (top quartile)Primary specialty
Nurse Practitioner
Medicare Part D claims
466 57% vs specialty avg
MIPS final score
98.1/100 15 pts vs avg
Specialty distribution in Maine
How Nurse Practitioner compares to other specialties among Maine providers
Medicare quality performance, MIPS
Elizabeth Hessler, NP's 2023 MIPS final score plotted against the Nurse Practitioner national average
- MIPS Final Score
- 98.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Nurse Practitioner) - 98.1/100 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).
Elizabeth Hessler, NP appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP credentials at 161 MARGINAL WAY, Portland, ME, 04101, with a listed phone of (207) 773-7964. NPI 1982156618 was issued on 10/28/2016.
Medicare Part D records for calendar year 2023 show 466 prescription claims written by this provider, covering 160 Medicare beneficiaries and totaling roughly $215K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.1/100 for the 2023 performance year (Quality 86.1), 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 | 1982156618 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | NP |
| Gender | Female |
| NPI Issued | 10/28/2016 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
98.0699
Final Score
Avg: 83.1
86.1398
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Elizabeth Hessler, NP 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.
Portland Gastroenterology Associates PA
Portland, ME
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 Elizabeth Hessler, NP. Source: openpaymentsdata.cms.gov.
Total received
$91
Largest payer
DENTSPLY IH AB
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.
466
Total Claims
$215K
Total Drug Cost
160
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 926
- Total Day Supply
- 27,211
- Generic Drug Cost
- $32K
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 1.54
- Gender Split
- 64% female / 36% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Elizabeth Hessler, NP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Omeprazole
Omeprazole
93 claims
- Famotidine
Famotidine
66 claims
- Linzess
Linzess
44 claims
- Creon
Creon
40 claims
- Pantoprazole Sodium 36
Pantoprazole Sodium
36 claims
- Budesonide Dr 14
Budesonide Dr
14 claims
- Lubiprostone 14
Lubiprostone
14 claims
- Mesalamine 13
Mesalamine
13 claims
| Drug | Claims |
|---|---|
| Omeprazole | 93 |
| Famotidine | 66 |
| Linzess Linaclotide | 44 |
| Creon Lipase/Protease/Amylase | 40 |
| Pantoprazole Sodium | 36 |
| Budesonide Dr Budesonide | 14 |
| Lubiprostone | 14 |
| Mesalamine | 13 |
| Ursodiol | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Elizabeth Hessler, NP 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
Elizabeth Hessler, NP's 466 claims are below the specialty average of 1,084.
Nearby Nurse Practitioner Providers in Maine
Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as Hessler.
Dr. Carmen Ackerson
APRN
Augusta, ME
Dr. Chrystal Adams
FNP
Bangor, ME
Dr. Georgina Aguirre
NP
Presque Isle, ME
Dr. Deana Albert
N.P.
Lewiston, ME
Dr. Steven Albert
FNP
Van Buren, ME
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 Maine 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Elizabeth Hessler, NP's specialty? ▼
Elizabeth Hessler, NP specializes in Nurse Practitioner and practices in Portland, Maine. Credentials: NP.
How much does Elizabeth Hessler, NP prescribe under Medicare Part D? ▼
In 2023, Elizabeth Hessler, NP wrote 466 Medicare Part D claims totaling $215K in drug costs for 160 beneficiaries.
What is Elizabeth Hessler, NP's Medicare quality score? ▼
Elizabeth Hessler, NP has a CMS MIPS Final Score of 98.1/100 (Quality: 86.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Elizabeth Hessler, NP located? ▼
Elizabeth Hessler, NP is located at 161 MARGINAL WAY, Portland, ME, 04101. Phone: (207) 773-7964.
What is Elizabeth Hessler, NP's NPI number? ▼
Elizabeth Hessler, NP's National Provider Identifier (NPI) is 1982156618, issued on 10/28/2016.
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 Elizabeth Hessler, NP prescribe most often? ▼
Based on 2023 Medicare Part D data, Elizabeth Hessler, NP's most frequently prescribed drugs include Omeprazole, Famotidine, Linzess. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Hessler, NP accept Medicare? ▼
Elizabeth Hessler, NP appears in CMS Medicare data with 466 Part D claims and 160 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Hessler, NP's credentials? ▼
Elizabeth Hessler, NP's NPI is 1982156618 with credentials NP. 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.