2026 NPPES data Family Nurse Practitioner NPI 1689171944
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Elizabeth Mills Dye

Family Nurse Practitioner in Birmingham, Alabama. 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
532
Medicare Part D claims · 115 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
73%
generic claims · 27% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

Elizabeth Mills Dye filed 532 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Birmingham, Alabama, prescribing 73% generic.

532
Part D claims, 2023
73%
generic prescribing

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 Mills Dye's Medicare Part D volume vs every U.S. prescriber

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

532 Top 34% higher than 66% 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%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. 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 Elizabeth Mills Dye?

Quality data not reported

NPI registry status

Active

Issued 04/12/2018

NPI 1689171944

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

532 56% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Alabama

How Family Nurse Practitioner compares to other specialties among Alabama providers

Alabama providers

Family Nurse Practitioner share within Alabama

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family 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).

Elizabeth Mills Dye appears in the CMS NPPES registry as a Family Nurse Practitioner provider at 1717 6TH AVE S, Birmingham, AL, 35233, with a listed phone of (800) 822-8816. NPI 1689171944 was issued on 04/12/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Mills Dye 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 532 prescription claims written by this provider, covering 115 Medicare beneficiaries and totaling roughly $815K in drug spend, split 27% brand-name and 73% generic by claim count. 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

1717 6TH AVE S
Birmingham, AL 35233

Provider Details

NPI 1689171944
Specialty Family Nurse Practitioner
Gender Female
NPI Issued 04/12/2018

Brand vs generic prescribing mix · Above average

Elizabeth Mills Dye — brand share 27.0%
Specialty average (est.)

27% brand-name claims vs 73% generic, on 532 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.

532
Total Claims
$815K
Total Drug Cost
115
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
857
Total Day Supply
25,216
Brand vs Generic
27% brand / 73% generic
Brand Drug Cost
$802K
Generic Drug Cost
$13K

Patient Demographics

Average Patient Age
68.6 years
Avg HCC Risk Score
1.52
Gender Split
72% female / 28% male
Age Distribution
<65: 28, 65-74: 64, 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 Elizabeth Mills Dye 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
Methotrexate
Methotrexate Sodium
128
Prednisone
49
Allopurinol
46
Hydroxychloroquine Sulfate
46
Celecoxib
22
Enbrel Sureclick
Etanercept
20
Humira(Cf) Pen
Adalimumab
18
Xeljanz
Tofacitinib Citrate
17
Colchicine
15
Orencia Clickject
Abatacept
15

* 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 Elizabeth Mills Dye fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

Elizabeth Mills Dye's 532 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Alabama

Other clinicians with the same primary specialty enrolled in Alabama, drawn from the same CMS NPPES roster as Mills Dye.

Compare Family 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 Alabama medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Family 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.

Frequently Asked Questions

What is Elizabeth Mills Dye's specialty?
Elizabeth Mills Dye specializes in Family Nurse Practitioner and practices in Birmingham, Alabama.
How much does Elizabeth Mills Dye prescribe under Medicare Part D?
In 2023, Elizabeth Mills Dye wrote 532 Medicare Part D claims totaling $815K in drug costs for 115 beneficiaries.
Where is Elizabeth Mills Dye located?
Elizabeth Mills Dye is located at 1717 6TH AVE S, Birmingham, AL, 35233. Phone: (800) 822-8816.
What is Elizabeth Mills Dye's NPI number?
Elizabeth Mills Dye's National Provider Identifier (NPI) is 1689171944, issued on 04/12/2018.
Does Elizabeth Mills Dye prescribe more brand-name or generic drugs?
Elizabeth Mills Dye's prescribing is 27% brand-name and 73% generic drugs by claim count, with $802K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 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 Elizabeth Mills Dye prescribe most often?
Based on 2023 Medicare Part D data, Elizabeth Mills Dye's most frequently prescribed drugs include Methotrexate, Prednisone, Allopurinol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Mills Dye accept Medicare?
Elizabeth Mills Dye appears in CMS Medicare data with 532 Part D claims and 115 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Mills Dye's credentials?
Elizabeth Mills Dye's NPI is 1689171944. 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