2026 NPPES data Obstetrics & Gynecology Nurse Practitioner NPI 1427094762 NP
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MARY ANDREWS, NP

Obstetrics & Gynecology Nurse Practitioner in TUCSON, Arizona. 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
15
Medicare Part D claims · Obstetrics & Gynecology Nurse Practitioner avg: 232
What the federal data reveals: MARY ANDREWS, NP is a Obstetrics & Gynecology Nurse Practitioner ([object Object]) practicing in TUCSON, Arizona with a Medicare Part D prescribing footprint of 15 claims .

What stands out: MARY ANDREWS, NP filed 15 Medicare Part D claims in 2023 across TUCSON, Arizona. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARY ANDREWS, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 06/22/2006

NPI 1427094762

Primary specialty

Obstetrics & Gynecology Nurse Practitioner

Niche

2,864 US NPIs in this specialty

Medicare Part D claims

15 94% vs specialty avg

2023 prescription claims

Specialty avg: 232

Specialty distribution in Arizona

How Obstetrics & Gynecology Nurse Practitioner compares to other specialties among Arizona providers

Arizona providers

Obstetrics & Gynecology Nurse Practitioner share within Arizona

1. Obstetrics & Gynecology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Nurse Practitioner share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Obstetrics & Gynecology Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Obstetrics & Gynecology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Obstetrics & Gynecology 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).

MARY ANDREWS, NP is a Obstetrics & Gynecology Nurse Practitioner provider practicing in TUCSON, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1427094762. 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.

MARY ANDREWS, NP appears in the CMS NPPES registry as a Obstetrics & Gynecology Nurse Practitioner provider holding NP credentials at 2255 N WYATT DR, TUCSON, AZ, 85712, with a listed phone of (520) 624-1761. NPI 1427094762 was issued on 06/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANDREWS 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 15 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $326 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.

Obstetrics & Gynecology Nurse Practitioner is a narrow specialty nationwide, with 2,864 enrolled providers across 52 states and an average of 232 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

2255 N WYATT DR
TUCSON, AZ 85712

Provider Details

NPI 1427094762
Specialty Obstetrics & Gynecology Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 06/22/2006

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

15
Total Claims
$326
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
15
Total Day Supply
157
Generic Drug Cost
$185

Patient Demographics

Average Patient Age
74.1 years
Avg HCC Risk Score
1.18

Obstetrics & Gynecology Nurse Practitioner Overview

How MARY ANDREWS, NP fits within the Obstetrics & Gynecology Nurse Practitioner landscape nationally.

2,864
Obstetrics & Gynecology Nurse Practitioner Providers in US
52
States with Obstetrics & Gynecology Nurse Practitioner
232
Avg Claims per Provider

MARY ANDREWS, NP's 15 claims are below the specialty average of 232.

Nearby Obstetrics & Gynecology Nurse Practitioner Providers in Arizona

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

Compare Obstetrics & Gynecology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY ANDREWS, NP's specialty?
MARY ANDREWS, NP specializes in Obstetrics & Gynecology Nurse Practitioner and practices in TUCSON, Arizona. Credentials: NP.
How much does MARY ANDREWS, NP prescribe under Medicare Part D?
In 2023, MARY ANDREWS, NP wrote 15 Medicare Part D claims totaling $326 in drug costs for N/A beneficiaries.
Where is MARY ANDREWS, NP located?
MARY ANDREWS, NP is located at 2255 N WYATT DR, TUCSON, AZ, 85712. Phone: (520) 624-1761.
What is MARY ANDREWS, NP's NPI number?
MARY ANDREWS, NP's National Provider Identifier (NPI) is 1427094762, issued on 06/22/2006.
How many Obstetrics & Gynecology Nurse Practitioner providers are there in the US?
There are 2,864 Obstetrics & Gynecology Nurse Practitioner providers across 52 states in the US. The average Obstetrics & Gynecology Nurse Practitioner provider writes 232 Medicare Part D claims per year.
Does MARY ANDREWS, NP accept Medicare?
MARY ANDREWS, NP appears in CMS Medicare data with 15 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY ANDREWS, NP's credentials?
MARY ANDREWS, NP's NPI is 1427094762 with credentials NP. 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