2026 NPPES data Primary Care Nurse Practitioner NPI 1306335666 CRNP
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BRITTANY MARTIN, CRNP

Primary Care Nurse Practitioner in SIPSEY, 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
2K
Medicare Part D claims · 424 beneficiaries · Primary Care Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$73.22
4 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: BRITTANY MARTIN, CRNP is a Primary Care Nurse Practitioner ([object Object]) practicing in SIPSEY, Alabama with a Medicare Part D prescribing footprint of 2K claims across 424 beneficiaries — 9% brand-name prescribing . Industry payments of $73.22 across 4 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: BRITTANY MARTIN, CRNP filed 1,895 Medicare Part D claims in 2023 across SIPSEY, Alabama. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

BRITTANY MARTIN, CRNP at a glance

Quality data not reported

NPI registry status

Active

Issued 05/02/2018

NPI 1306335666

Primary specialty

Primary Care Nurse Practitioner

Mid-sized

10,138 US NPIs in this specialty

Medicare Part D claims

1,895 39% vs specialty avg

2023 prescription claims

Specialty avg: 1,363

Specialty distribution in Alabama

How Primary Care Nurse Practitioner compares to other specialties among Alabama providers

Alabama providers

Primary Care Nurse Practitioner share within Alabama

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

Specialty board-certification context

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

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

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

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

BRITTANY MARTIN, CRNP is a Primary Care Nurse Practitioner provider practicing in SIPSEY, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CRNP. NPI: 1306335666. 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.

BRITTANY MARTIN, CRNP appears in the CMS NPPES registry as a Primary Care Nurse Practitioner provider holding CRNP credentials at 3805 SIPSEY ROAD, SIPSEY, AL, 35584, with a listed phone of (205) 648-5337. NPI 1306335666 was issued on 05/02/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MARTIN 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 1,895 prescription claims written by this provider, covering 424 Medicare beneficiaries and totaling roughly $162K in drug spend, split 9% brand-name and 91% 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.

Primary Care Nurse Practitioner is a mid-sized specialty nationwide, with 10,138 enrolled providers across 54 states and an average of 1,363 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

3805 SIPSEY ROAD
SIPSEY, AL 35584

Provider Details

NPI 1306335666
Specialty Primary Care Nurse Practitioner
Credentials CRNP
Gender Female
NPI Issued 05/02/2018

Hospital and facility affiliations

Facilities where BRITTANY MARTIN, 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.

WHATLEY HEALTH SERVICES INC
SIPSEY, 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 BRITTANY MARTIN, CRNP. Source: openpaymentsdata.cms.gov.

Total received

$73

Largest payer

Novo Nordisk 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 · Generic-heavy

BRITTANY MARTIN, CRNP — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 1,895 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.

1,895
Total Claims
$162K
Total Drug Cost
424
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,525
Total Day Supply
96,478
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$125K
Generic Drug Cost
$35K
Antibiotic Claims
198

Patient Demographics

Average Patient Age
68.8 years
Avg HCC Risk Score
1.23
Gender Split
60% female / 40% male
Age Distribution
<65: 124, 65-74: 163, 75-84: 114, 85+: 23

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Amlodipine Besylate
69
Azithromycin
56
Atorvastatin Calcium
55
Omeprazole
55
Lisinopril
53
Albuterol Sulfate Hfa
Albuterol Sulfate
51
Metformin Hcl
49
Cefdinir
45
Furosemide
42
Amoxicillin
41

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

Primary Care Nurse Practitioner Overview

How BRITTANY MARTIN, CRNP fits within the Primary Care Nurse Practitioner landscape nationally.

10,138
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,363
Avg Claims per Provider

BRITTANY MARTIN, CRNP's 1,895 claims are above the specialty average of 1,363.

Nearby Primary Care Nurse Practitioner Providers in Alabama

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

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

Frequently Asked Questions

What is BRITTANY MARTIN, CRNP's specialty?
BRITTANY MARTIN, CRNP specializes in Primary Care Nurse Practitioner and practices in SIPSEY, Alabama. Credentials: CRNP.
How much does BRITTANY MARTIN, CRNP prescribe under Medicare Part D?
In 2023, BRITTANY MARTIN, CRNP wrote 1,895 Medicare Part D claims totaling $162K in drug costs for 424 beneficiaries.
Where is BRITTANY MARTIN, CRNP located?
BRITTANY MARTIN, CRNP is located at 3805 SIPSEY ROAD, SIPSEY, AL, 35584. Phone: (205) 648-5337.
What is BRITTANY MARTIN, CRNP's NPI number?
BRITTANY MARTIN, CRNP's National Provider Identifier (NPI) is 1306335666, issued on 05/02/2018.
Does BRITTANY MARTIN, CRNP prescribe more brand-name or generic drugs?
BRITTANY MARTIN, CRNP's prescribing is 9% brand-name and 91% generic drugs by claim count, with $125K in brand drug costs.
How many Primary Care Nurse Practitioner providers are there in the US?
There are 10,138 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,363 Medicare Part D claims per year.
What drugs does BRITTANY MARTIN, CRNP prescribe most often?
Based on 2023 Medicare Part D data, BRITTANY MARTIN, CRNP's most frequently prescribed drugs include Amlodipine Besylate, Azithromycin, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRITTANY MARTIN, CRNP accept Medicare?
BRITTANY MARTIN, CRNP appears in CMS Medicare data with 1,895 Part D claims and 424 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRITTANY MARTIN, CRNP's credentials?
BRITTANY MARTIN, CRNP's NPI is 1306335666 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