NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1114922937 FNP
Verify on CMS → Phyllis Fisher, FNP
Family Nurse Practitioner in Erwin, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family 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
474
Medicare Part D claims · 31 beneficiaries · Family Nurse Practitioner avg: 1K
Industry payments
$24.88
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Phyllis Fisher, FNP filed 474 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Erwin, Tennessee.
- 474
- Part D claims, 2023
- $24.88
- industry payments (Sunshine Act)
- ≥62nd
- 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 Phyllis Fisher, FNP
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 1114922937), first enumerated 06/17/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 474 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
$24.88 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1114922937 · Family Nurse Practitioner
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1114922937
- ENUM-LEGACY 2005
- TAX-MEGA 211K Family Nurse
- RX-LIGHT 474
- BOOK-MID 7,834 in Tennessee
- PHOTO-ENUM Esther Fernandez · 2005
Phyllis Fisher, FNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
474 ≥ 62nd percentile 62% of 1,370,886 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 · 2023
What does the federal data show about Phyllis Fisher, FNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
474 61% vs specialty avg
Specialty distribution in Tennessee
How Family Nurse Practitioner compares to other specialties among Tennessee 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 Family 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 | 1114922937 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP |
| Gender | Female |
| NPI Issued | 06/17/2005 |
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 Phyllis Fisher, FNP. Source: openpaymentsdata.cms.gov.
Total received
$25
Largest payer
Bayer Healthcare Pharmaceuticals 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.
474
Total Claims
$40K
Total Drug Cost
31
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,199
- Total Day Supply
- 35,336
- Generic Drug Cost
- $9K
- Antibiotic Claims
- 25
Patient Demographics
- Average Patient Age
- 69.0 years
- Avg HCC Risk Score
- 1.25
- Gender Split
- 55% female / 45% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Phyllis Fisher, FNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
31 claims
- Gabapentin
Gabapentin
22 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
18 claims
- Amlodipine Besylate
Amlodipine Besylate
15 claims
- Metformin Hcl
Metformin Hcl
14 claims
- Levothyroxine Sodium
Levothyroxine Sodium
13 claims
- Losartan Potassium
Losartan Potassium
13 claims
- Metoprolol Succinate
Metoprolol Succinate
13 claims
| Drug | Claims |
|---|---|
| Lisinopril | 31 |
| Gabapentin | 22 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 18 |
| Amlodipine Besylate | 15 |
| Metformin Hcl | 14 |
| Levothyroxine Sodium | 13 |
| Losartan Potassium | 13 |
| Metoprolol Succinate | 13 |
| Omeprazole | 13 |
| Trazodone Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Phyllis Fisher, FNP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Phyllis Fisher, FNP's 474 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Fisher, both outside Tennessee 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 Family Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Fisher.
One of 7,834 Family Nurse Practitioner providers enrolled in Tennessee, 5 are shown here.
Dr. Benjamin Aaron
FNP-C
Cookeville, TN
Dr. Sandra Aaron
FNP-BC
Ooltewah, TN
Dr. Jessica Abbott
FNP
Nashville, TN
Keshia Abbott
Cookeville, TN
Shelton Abbott
Johnson City, TN
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Phyllis Fisher, FNP's specialty? ▼
Phyllis Fisher, FNP specializes in Family Nurse Practitioner and practices in Erwin, Tennessee. Credentials: FNP.
How much does Phyllis Fisher, FNP prescribe under Medicare Part D? ▼
In 2023, Phyllis Fisher, FNP wrote 474 Medicare Part D claims totaling $40K in drug costs for 31 beneficiaries.
Where is Phyllis Fisher, FNP located? ▼
Phyllis Fisher, FNP is located at 1826 N MAIN AVE, Erwin, TN, 37650. Phone: (423) 743-6135.
What is Phyllis Fisher, FNP's NPI number? ▼
Phyllis Fisher, FNP's National Provider Identifier (NPI) is 1114922937, issued on 06/17/2005.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Phyllis Fisher, FNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Phyllis Fisher, FNP's most frequently prescribed drugs include Lisinopril, Gabapentin, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Phyllis Fisher, FNP accept Medicare? ▼
Phyllis Fisher, FNP appears in CMS Medicare data with 474 Part D claims and 31 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Phyllis Fisher, FNP's credentials? ▼
Phyllis Fisher, FNP's NPI is 1114922937 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
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.
- 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
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.