2026 NPPES data Nurse Practitioner NPI 1568846236 FNP
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ANDREW HILTY, FNP

Nurse Practitioner in LEWISTON, Maine. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 205 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$23.09
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANDREW HILTY, FNP filed 2,528 Medicare Part D claims in 2023 as a Nurse Practitioner in LEWISTON, Maine, prescribing 82% generic.

3K
Part D claims, 2023
82%
generic prescribing
$23.09
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.

ANDREW HILTY, FNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

2,528 Top 13% higher than 87% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 ANDREW HILTY, FNP?

Quality data not reported

NPI registry status

Active

Issued 07/13/2015

NPI 1568846236

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

2,528 133% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Maine

How Nurse Practitioner compares to other specialties among Maine providers

Maine providers

Nurse Practitioner share within Maine

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Maine

Specialty board-certification context

Estimated specialty board-certified rate — Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Nurse Practitioner) — ABMS / AOA estimate

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).

ANDREW HILTY, FNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding FNP credentials at 57 BIRCH ST, LEWISTON, ME, 04240, with a listed phone of (207) 753-5400. NPI 1568846236 was issued on 07/13/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HILTY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 2,528 prescription claims written by this provider, covering 205 Medicare beneficiaries and totaling roughly $308K in drug spend, split 18% brand-name and 82% generic by claim count, with an opioid prescribing rate of 2.5%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 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

57 BIRCH ST
LEWISTON, ME 04240

Provider Details

NPI 1568846236
Specialty Nurse Practitioner
Credentials FNP
Gender Male
NPI Issued 07/13/2015

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 ANDREW HILTY, FNP. Source: openpaymentsdata.cms.gov.

Total received

$23

Largest payer

Indivior 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.

Brand vs generic prescribing mix · Typical

ANDREW HILTY, FNP — brand share 18.0%
Specialty average (est.)

18% brand-name claims vs 82% generic, on 2,528 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.

2,528
Total Claims
$308K
Total Drug Cost
205
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,120
Total Day Supply
115,701
Brand vs Generic
18% brand / 82% generic
Brand Drug Cost
$235K
Generic Drug Cost
$69K
Opioid Claims
64 (2.5% rate)
Antibiotic Claims
27

Patient Demographics

Average Patient Age
57.3 years
Avg HCC Risk Score
1.30
Gender Split
49% female / 51% male
Age Distribution
<65: 128, 65-74: 57, 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 ANDREW HILTY, FNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Albuterol Sulfate Hfa
Albuterol Sulfate
120
Gabapentin
117
Pregabalin
78
Pantoprazole Sodium
76
Omeprazole
71
Levothyroxine Sodium
56
Atorvastatin Calcium
55
Lisinopril
51
Metformin Hcl
46
Amlodipine Besylate
45

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Nurse Practitioner Overview

How ANDREW HILTY, FNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

ANDREW HILTY, FNP's 2,528 claims are above 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 HILTY.

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANDREW HILTY, FNP's specialty?
ANDREW HILTY, FNP specializes in Nurse Practitioner and practices in LEWISTON, Maine. Credentials: FNP.
How much does ANDREW HILTY, FNP prescribe under Medicare Part D?
In 2023, ANDREW HILTY, FNP wrote 2,528 Medicare Part D claims totaling $308K in drug costs for 205 beneficiaries.
Where is ANDREW HILTY, FNP located?
ANDREW HILTY, FNP is located at 57 BIRCH ST, LEWISTON, ME, 04240. Phone: (207) 753-5400.
What is ANDREW HILTY, FNP's NPI number?
ANDREW HILTY, FNP's National Provider Identifier (NPI) is 1568846236, issued on 07/13/2015.
Does ANDREW HILTY, FNP prescribe more brand-name or generic drugs?
ANDREW HILTY, FNP's prescribing is 18% brand-name and 82% generic drugs by claim count, with $235K in brand drug costs.
Does ANDREW HILTY, FNP prescribe opioids?
Yes, ANDREW HILTY, FNP had 64 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 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 ANDREW HILTY, FNP prescribe most often?
Based on 2023 Medicare Part D data, ANDREW HILTY, FNP's most frequently prescribed drugs include Albuterol Sulfate Hfa, Gabapentin, Pregabalin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREW HILTY, FNP accept Medicare?
ANDREW HILTY, FNP appears in CMS Medicare data with 2,528 Part D claims and 205 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREW HILTY, FNP's credentials?
ANDREW HILTY, FNP's NPI is 1568846236 with credentials FNP. 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

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