NPI registry status
Active
2026 NPPES data Nurse Practitioner NPI 1194721548 FNPC
Verify on CMS → Lisa Carroll, FNPC
Nurse Practitioner in Bangor, 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 89,808 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
238
Medicare Part D claims · 26 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
82%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Lisa Carroll, FNPC filed 238 Medicare Part D claims in 2024 as a Nurse Practitioner in Bangor, Maine, prescribing 82% generic.
- 238
- Part D claims, 2024
- 82%
- generic prescribing
- ≥48th
- 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 Lisa Carroll, FNPC
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1194721548), first enumerated 06/21/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 238 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1194721548 · Nurse Practitioner
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1194721548
- ENUM-LEGACY 2005
- TAX-MEGA 90K Nurse Practitioner
- RX-LIGHT 238
- BOOK-THIN 463 in Maine
- PHOTO-ENUM Ward Faulkenberry · 2005
Lisa Carroll, FNPC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
238 ≥ 48th percentile 48% 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 Lisa Carroll, FNPC?
Quality data not reportedPrimary specialty
Nurse Practitioner
Medicare Part D claims
238 79% vs specialty avg
Specialty distribution in Maine
How Nurse Practitioner compares to other specialties among Maine 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 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 | 1194721548 |
|---|---|
| Specialty | Nurse Practitioner |
| Credentials | FNPC |
| Gender | Female |
| NPI Issued | 06/21/2005 |
Brand vs generic prescribing mix · Typical
Lisa Carroll, FNPC - brand share 11.0%
Nurse Practitioner average
11% brand-name claims vs 82% generic, on 238 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.
238
Total Claims
$18K
Total Drug Cost
26
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 253.433
- Total Day Supply
- 7,033
- Brand vs Generic
- 11% brand / 82% generic
- Brand Drug Cost
- $14K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 80.8 years
- Avg HCC Risk Score
- 2.44
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Lisa Carroll, FNPC prescribes most
Top Medicare Part D drugs by claim count, 2024
- Metformin Hcl
Metformin Hcl
21 claims
- Eliquis
Eliquis
17 claims
- Quetiapine Fumarate
Quetiapine Fumarate
17 claims
- Metoprolol Succinate
Metoprolol Succinate
13 claims
- Single Use Swab
Single Use Swab
13 claims
| Drug | Claims |
|---|---|
| Metformin Hcl | 21 |
| Eliquis Apixaban | 17 |
| Quetiapine Fumarate | 17 |
| Metoprolol Succinate | 13 |
| Single Use Swab Alcohol Antiseptic Pads | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nurse Practitioner Overview
How Lisa Carroll, FNPC fits within the Nurse Practitioner landscape nationally.
89,808
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,144
Avg Claims per Provider
Lisa Carroll, FNPC's 238 claims are below the specialty average of 1,144.
Nationwide Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Carroll, both outside Maine so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nurse Practitioner Providers in Maine
Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as Carroll.
One of 463 Nurse Practitioner providers enrolled in Maine, 5 are shown here.
Carmen Ackerson
APRN
Augusta, ME
Chrystal Adams
FNP
Bangor, ME
Georgina Aguirre
NP
Presque Isle, ME
Deana Albert
N.P.
Lewiston, ME
Steven Albert
FNP
Van Buren, ME
Compare Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Lisa Carroll, FNPC's specialty? ▼
Lisa Carroll, FNPC specializes in Nurse Practitioner and practices in Bangor, Maine. Credentials: FNPC.
How much does Lisa Carroll, FNPC prescribe under Medicare Part D? ▼
In 2024, Lisa Carroll, FNPC wrote 238 Medicare Part D claims totaling $18K in drug costs for 26 beneficiaries.
Where is Lisa Carroll, FNPC located? ▼
Lisa Carroll, FNPC is located at 992 UNION ST, Bangor, ME, 04401. Phone: (207) 945-5247.
What is Lisa Carroll, FNPC's NPI number? ▼
Lisa Carroll, FNPC's National Provider Identifier (NPI) is 1194721548, issued on 06/21/2005.
Does Lisa Carroll, FNPC prescribe more brand-name or generic drugs? ▼
Lisa Carroll, FNPC's prescribing is 11% brand-name and 82% generic drugs by claim count, with $14K in brand drug costs.
How many Nurse Practitioner providers are there in the US? ▼
There are 89,808 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,144 Medicare Part D claims per year.
What drugs does Lisa Carroll, FNPC prescribe most often? ▼
Based on 2024 Medicare Part D data, Lisa Carroll, FNPC's most frequently prescribed drugs include Metformin Hcl, Eliquis, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lisa Carroll, FNPC accept Medicare? ▼
Lisa Carroll, FNPC appears in CMS Medicare data with 238 Part D claims and 26 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lisa Carroll, FNPC's credentials? ▼
Lisa Carroll, FNPC's NPI is 1194721548 with credentials FNPC. 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.