2026 NPPES data Family Nurse Practitioner NPI 1619420825 FNP-C
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MICHAEL BAROS, FNP-C

Family Nurse Practitioner in PHOENIX, 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
252
Medicare Part D claims · 181 beneficiaries · Family Nurse Practitioner avg: 1K

What the federal data shows

MICHAEL BAROS, FNP-C filed 252 Medicare Part D claims in 2023 as a Family Nurse Practitioner in PHOENIX, Arizona.

252
Part D claims, 2023

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.

MICHAEL BAROS, FNP-C's Medicare Part D volume vs every U.S. prescriber

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

252 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

What does the federal data show about MICHAEL BAROS, FNP-C?

Quality data not reported

NPI registry status

Active

Issued 07/25/2016

NPI 1619420825

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

252 79% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Arizona

How Family Nurse Practitioner compares to other specialties among Arizona providers

Arizona providers

Family Nurse Practitioner share within Arizona

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

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).

MICHAEL BAROS, FNP-C appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-C credentials at 3829 E HEATHERBRAE DR, PHOENIX, AZ, 85018, with a listed phone of (480) 999-7911. NPI 1619420825 was issued on 07/25/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAROS 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 252 prescription claims written by this provider, covering 181 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 10.7%. 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

3829 E HEATHERBRAE DR
PHOENIX, AZ 85018

Provider Details

NPI 1619420825
Specialty Family Nurse Practitioner
Credentials FNP-C
Gender Male
NPI Issued 07/25/2016

Hospital and facility affiliations

Facilities where MICHAEL BAROS, FNP-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.

ARIZONA EM-I MEDICAL SERVICES PC
YUMA, AZ
EMERGENCY PROFESSIONAL SERVICES PC
SAN TAN VALLEY, AZ

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.

252
Total Claims
$4K
Total Drug Cost
181
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
270
Total Day Supply
3,585
Generic Drug Cost
$2K
Opioid Claims
27 (10.7% rate)
Antibiotic Claims
60

Patient Demographics

Average Patient Age
68.9 years
Avg HCC Risk Score
1.58
Gender Split
55% female / 45% male
Age Distribution
<65: 39, 65-74: 84, 75-84: 47, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What MICHAEL BAROS, FNP-C 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
Naproxen
38
Cephalexin
26
Methocarbamol
23
Acetaminophen-Codeine
Acetaminophen With Codeine
22
Albuterol Sulfate Hfa
Albuterol Sulfate
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 MICHAEL BAROS, FNP-C 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

MICHAEL BAROS, FNP-C's 252 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Arizona

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

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

Frequently Asked Questions

What is MICHAEL BAROS, FNP-C's specialty?
MICHAEL BAROS, FNP-C specializes in Family Nurse Practitioner and practices in PHOENIX, Arizona. Credentials: FNP-C.
How much does MICHAEL BAROS, FNP-C prescribe under Medicare Part D?
In 2023, MICHAEL BAROS, FNP-C wrote 252 Medicare Part D claims totaling $4K in drug costs for 181 beneficiaries.
Where is MICHAEL BAROS, FNP-C located?
MICHAEL BAROS, FNP-C is located at 3829 E HEATHERBRAE DR, PHOENIX, AZ, 85018. Phone: (480) 999-7911.
What is MICHAEL BAROS, FNP-C's NPI number?
MICHAEL BAROS, FNP-C's National Provider Identifier (NPI) is 1619420825, issued on 07/25/2016.
Does MICHAEL BAROS, FNP-C prescribe opioids?
Yes, MICHAEL BAROS, FNP-C had 27 opioid claims in 2023 with an opioid prescribing rate of 10.7%.
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 MICHAEL BAROS, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL BAROS, FNP-C's most frequently prescribed drugs include Naproxen, Cephalexin, Methocarbamol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL BAROS, FNP-C accept Medicare?
MICHAEL BAROS, FNP-C appears in CMS Medicare data with 252 Part D claims and 181 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL BAROS, FNP-C's credentials?
MICHAEL BAROS, FNP-C's NPI is 1619420825 with credentials FNP-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