2026 NPPES data Maternal & Fetal Medicine Physician NPI 1518445212 PA-C
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ERIN MARTINEZ, PA-C

Maternal & Fetal Medicine Physician in ALBUQUERQUE, New Mexico. 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
282
Medicare Part D claims · 79 beneficiaries · Maternal & Fetal Medicine Physician avg: 75

What the federal data shows

ERIN MARTINEZ, PA-C filed 282 Medicare Part D claims in 2023 as a Maternal & Fetal Medicine Physician in ALBUQUERQUE, New Mexico.

282
Part D claims, 2023
Likely
board-certified (heuristic)

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.

ERIN MARTINEZ, PA-C's Medicare Part D volume vs every U.S. prescriber

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

282 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 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

Board certification likely (heuristic — not verified)

ERIN MARTINEZ, PA-C practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about ERIN MARTINEZ, PA-C?

Quality data not reported

NPI registry status

Active

Issued 08/03/2018

NPI 1518445212

Primary specialty

Maternal & Fetal Medicine Physician

Niche

2,103 US NPIs in this specialty

Medicare Part D claims

282 276% vs specialty avg

2023 prescription claims

Specialty avg: 75

Specialty distribution in New Mexico

How Maternal & Fetal Medicine Physician compares to other specialties among New Mexico providers

New Mexico providers

Maternal & Fetal Medicine Physician share within New Mexico

1. Maternal & Fetal Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Maternal & Fetal Medicine Physician share within New Mexico

Specialty board-certification context

Estimated specialty board-certified rate — Maternal & Fetal Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Maternal & Fetal Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Maternal & Fetal Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Maternal & Fetal Medicine Physician) — 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).

ERIN MARTINEZ, PA-C is a Maternal & Fetal Medicine Physician provider practicing in ALBUQUERQUE, New Mexico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1518445212. 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.

ERIN MARTINEZ, PA-C appears in the CMS NPPES registry as a Maternal & Fetal Medicine Physician provider holding PA-C credentials at 6320 RIVERSIDE PLAZA LN NW STE A, ALBUQUERQUE, NM, 87120, with a listed phone of (505) 843-6168. NPI 1518445212 was issued on 08/03/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MARTINEZ 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 282 prescription claims written by this provider, covering 79 Medicare beneficiaries and totaling roughly $11K 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.

Maternal & Fetal Medicine Physician is a narrow specialty nationwide, with 2,103 enrolled providers across 52 states and an average of 75 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

6320 RIVERSIDE PLAZA LN NW STE A
ALBUQUERQUE, NM 87120

Provider Details

NPI 1518445212
Specialty Maternal & Fetal Medicine Physician
Credentials PA-C
Gender Female
NPI Issued 08/03/2018

Hospital and facility affiliations

Facilities where ERIN MARTINEZ, PA-C 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.

WOMENS SPECIALISTS OF NEW MEXICO LTD
ALBUQUERQUE, NM

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

282
Total Claims
$11K
Total Drug Cost
79
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
380
Total Day Supply
10,687
Generic Drug Cost
$9K

Patient Demographics

Average Patient Age
62.1 years
Avg HCC Risk Score
1.01
Gender Split
75% female / 25% male
Age Distribution
<65: 28, 65-74: 38, 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
Mirtazapine
18
Estradiol
17
Trazodone Hcl
15
Progesterone
"Progesterone
N/A

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

Maternal & Fetal Medicine Physician Overview

How ERIN MARTINEZ, PA-C fits within the Maternal & Fetal Medicine Physician landscape nationally.

2,103
Maternal & Fetal Medicine Physician Providers in US
52
States with Maternal & Fetal Medicine Physician
75
Avg Claims per Provider

ERIN MARTINEZ, PA-C's 282 claims are above the specialty average of 75.

Nearby Maternal & Fetal Medicine Physician Providers in New Mexico

Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as MARTINEZ.

Compare Maternal & Fetal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ERIN MARTINEZ, PA-C's specialty?
ERIN MARTINEZ, PA-C specializes in Maternal & Fetal Medicine Physician and practices in ALBUQUERQUE, New Mexico. Credentials: PA-C.
How much does ERIN MARTINEZ, PA-C prescribe under Medicare Part D?
In 2023, ERIN MARTINEZ, PA-C wrote 282 Medicare Part D claims totaling $11K in drug costs for 79 beneficiaries.
Where is ERIN MARTINEZ, PA-C located?
ERIN MARTINEZ, PA-C is located at 6320 RIVERSIDE PLAZA LN NW STE A, ALBUQUERQUE, NM, 87120. Phone: (505) 843-6168.
What is ERIN MARTINEZ, PA-C's NPI number?
ERIN MARTINEZ, PA-C's National Provider Identifier (NPI) is 1518445212, issued on 08/03/2018.
How many Maternal & Fetal Medicine Physician providers are there in the US?
There are 2,103 Maternal & Fetal Medicine Physician providers across 52 states in the US. The average Maternal & Fetal Medicine Physician provider writes 75 Medicare Part D claims per year.
What drugs does ERIN MARTINEZ, PA-C prescribe most often?
Based on 2023 Medicare Part D data, ERIN MARTINEZ, PA-C's most frequently prescribed drugs include Mirtazapine, Estradiol, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ERIN MARTINEZ, PA-C accept Medicare?
ERIN MARTINEZ, PA-C appears in CMS Medicare data with 282 Part D claims and 79 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERIN MARTINEZ, PA-C's credentials?
ERIN MARTINEZ, PA-C's NPI is 1518445212 with credentials PA-C. 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