2026 NPPES data Gerontology Nurse Practitioner NPI 1043672538 CRNP
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MEGAN ALLMENDINGER, CRNP

Gerontology 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
51
Medicare Part D claims · 32 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Industry payments
$14.13
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MEGAN ALLMENDINGER, CRNP is a Gerontology Nurse Practitioner ([object Object]) practicing in BIRMINGHAM, Alabama with a Medicare Part D prescribing footprint of 51 claims across 32 beneficiaries . Industry payments of $14.13 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MEGAN ALLMENDINGER, CRNP filed 51 Medicare Part D claims in 2023 across BIRMINGHAM, Alabama. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MEGAN ALLMENDINGER, CRNP at a glance

Quality data not reported

NPI registry status

Active

Issued 03/23/2016

NPI 1043672538

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

51 96% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in Alabama

How Gerontology Nurse Practitioner compares to other specialties among Alabama providers

Alabama providers

Gerontology Nurse Practitioner share within Alabama

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

Specialty board-certification context

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

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

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

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

MEGAN ALLMENDINGER, CRNP is a Gerontology Nurse Practitioner provider practicing in BIRMINGHAM, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CRNP. NPI: 1043672538. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MEGAN ALLMENDINGER, CRNP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding CRNP credentials at 1313 13TH ST S, BIRMINGHAM, AL, 35205, with a listed phone of (205) 975-2310. NPI 1043672538 was issued on 03/23/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALLMENDINGER 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 51 prescription claims written by this provider, covering 32 Medicare beneficiaries and totaling roughly $607 in drug spend. 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

1313 13TH ST S
BIRMINGHAM, AL 35205

Provider Details

NPI 1043672538
Specialty Gerontology Nurse Practitioner
Credentials CRNP
Gender Female
NPI Issued 03/23/2016

Hospital and facility affiliations

Facilities where MEGAN ALLMENDINGER, CRNP 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.

CHAMPION SPORTS MEDICINE BIRMINGHAM, LLC
HUEYTOWN, AL
UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC
BIRMINGHAM, AL

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 MEGAN ALLMENDINGER, CRNP. Source: openpaymentsdata.cms.gov.

Total received

$14

Largest payer

Bioventus LLC

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.

51
Total Claims
$607
Total Drug Cost
32
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
55
Total Day Supply
891
Generic Drug Cost
$323
Antibiotic Claims
32

Patient Demographics

Average Patient Age
67.2 years
Avg HCC Risk Score
1.40
Gender Split
59% female / 41% male
Age Distribution
<65: 12, 65-74: N/A, 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.

Drug Claims
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
17
Meloxicam
13

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

Gerontology Nurse Practitioner Overview

How MEGAN ALLMENDINGER, CRNP fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

MEGAN ALLMENDINGER, CRNP's 51 claims are below the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Alabama

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

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

Frequently Asked Questions

What is MEGAN ALLMENDINGER, CRNP's specialty?
MEGAN ALLMENDINGER, CRNP specializes in Gerontology Nurse Practitioner and practices in BIRMINGHAM, Alabama. Credentials: CRNP.
How much does MEGAN ALLMENDINGER, CRNP prescribe under Medicare Part D?
In 2023, MEGAN ALLMENDINGER, CRNP wrote 51 Medicare Part D claims totaling $607 in drug costs for 32 beneficiaries.
Where is MEGAN ALLMENDINGER, CRNP located?
MEGAN ALLMENDINGER, CRNP is located at 1313 13TH ST S, BIRMINGHAM, AL, 35205. Phone: (205) 975-2310.
What is MEGAN ALLMENDINGER, CRNP's NPI number?
MEGAN ALLMENDINGER, CRNP's National Provider Identifier (NPI) is 1043672538, issued on 03/23/2016.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does MEGAN ALLMENDINGER, CRNP prescribe most often?
Based on 2023 Medicare Part D data, MEGAN ALLMENDINGER, CRNP's most frequently prescribed drugs include Sulfamethoxazole-Trimethoprim, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MEGAN ALLMENDINGER, CRNP accept Medicare?
MEGAN ALLMENDINGER, CRNP appears in CMS Medicare data with 51 Part D claims and 32 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEGAN ALLMENDINGER, CRNP's credentials?
MEGAN ALLMENDINGER, CRNP's NPI is 1043672538 with credentials CRNP. 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