2026 NPPES data Medical Toxicology (Emergency Medicine) Physician NPI 1821482969 MD
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ALEXA CAMARENA-MICHEL, MD

Medical Toxicology (Emergency Medicine) Physician in HIGHLANDS RANCH, Colorado. 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
88
Medicare Part D claims · 76 beneficiaries · Medical Toxicology (Emergency Medicine) Physician avg: 329
MIPS score
79.6557/100
▼ 3 pts below national avg 83.1 · [object Object]

What the federal data shows

ALEXA CAMARENA-MICHEL, MD reported a CMS MIPS final score of 79.6557/100 — below the 83.1 national average — and filed 88 Medicare Part D claims in 2023.

79.6557/100
MIPS score · -3 vs avg
88
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.

ALEXA CAMARENA-MICHEL, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

80 30th percentile higher than 30% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

ALEXA CAMARENA-MICHEL, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — 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 ALEXA CAMARENA-MICHEL, MD?

Near national average

NPI registry status

Active

Issued 03/26/2015

NPI 1821482969

Primary specialty

Medical Toxicology (Emergency Medicine) Physician

Rare

226 US NPIs in this specialty

Medicare Part D claims

88 73% vs specialty avg

2023 prescription claims

Specialty avg: 329

MIPS final score

79.6557/100 3.4442999999999984% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Colorado

How Medical Toxicology (Emergency Medicine) Physician compares to other specialties among Colorado providers

Colorado providers

Medical Toxicology (Emergency Medicine) Physician share within Colorado

1. Medical Toxicology (Emergency Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Toxicology (Emergency Medicine) Physician share within Colorado

Medicare quality performance — MIPS

ALEXA CAMARENA-MICHEL, MD's 2023 MIPS final score plotted against the Medical Toxicology (Emergency Medicine) Physician national average

Near national average
MIPS Final Score
79.6557/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Medical Toxicology (Emergency Medicine) Physician) — 79.6557/100 vs national avg 83.1

0%100%National avg83%79.7%
MIPS final score (Medical Toxicology (Emergency Medicine) Physician) — 79.6557/100 vs national avg 83.1

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).

ALEXA CAMARENA-MICHEL, MD appears in the CMS NPPES registry as a Medical Toxicology (Emergency Medicine) Physician provider holding MD credentials at 1500 PARK CENTRAL DR, HIGHLANDS RANCH, CO, 80129, with a listed phone of (720) 848-0000. NPI 1821482969 was issued on 03/26/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CAMARENA-MICHEL 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 88 prescription claims written by this provider, covering 76 Medicare beneficiaries and totaling roughly $2K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 79.6557/100 for the 2023 performance year (Quality 74.6249), compared with the national average of 83.1.

Medical Toxicology (Emergency Medicine) Physician is a narrow specialty nationwide, with 226 enrolled providers across 39 states and an average of 329 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

1500 PARK CENTRAL DR
HIGHLANDS RANCH, CO 80129

Provider Details

NPI 1821482969
Specialty Medical Toxicology (Emergency Medicine) Physician
Credentials MD
Gender Female
NPI Issued 03/26/2015

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

79.6557
Final Score
Avg: 83.1
74.6249
Quality

Reporting: Group practice

Hospital and facility affiliations

Facilities where ALEXA CAMARENA-MICHEL, MD 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.

POUDRE VALLEY MEDICAL GROUP LLC
BROOMFIELD, CO
UNIVERSITY PHYSICIANS INCORPORATED
AURORA, CO

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.

88
Total Claims
$2K
Total Drug Cost
76
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
88
Total Day Supply
739
Generic Drug Cost
$1K
Antibiotic Claims
42

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
1.43
Gender Split
62% female / 38% male
Age Distribution
<65: 20, 65-74: 34, 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
Doxycycline Hyclate
18
Cephalexin
12

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

Medical Toxicology (Emergency Medicine) Physician Overview

How ALEXA CAMARENA-MICHEL, MD fits within the Medical Toxicology (Emergency Medicine) Physician landscape nationally.

226
Medical Toxicology (Emergency Medicine) Physician Providers in US
39
States with Medical Toxicology (Emergency Medicine) Physician
329
Avg Claims per Provider

ALEXA CAMARENA-MICHEL, MD's 88 claims are below the specialty average of 329.

Nearby Medical Toxicology (Emergency Medicine) Physician Providers in Colorado

Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as CAMARENA-MICHEL.

Compare Medical Toxicology (Emergency Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ALEXA CAMARENA-MICHEL, MD's specialty?
ALEXA CAMARENA-MICHEL, MD specializes in Medical Toxicology (Emergency Medicine) Physician and practices in HIGHLANDS RANCH, Colorado. Credentials: MD.
How much does ALEXA CAMARENA-MICHEL, MD prescribe under Medicare Part D?
In 2023, ALEXA CAMARENA-MICHEL, MD wrote 88 Medicare Part D claims totaling $2K in drug costs for 76 beneficiaries.
What is ALEXA CAMARENA-MICHEL, MD's Medicare quality score?
ALEXA CAMARENA-MICHEL, MD has a CMS MIPS Final Score of 79.6557/100 (Quality: 74.6249). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ALEXA CAMARENA-MICHEL, MD located?
ALEXA CAMARENA-MICHEL, MD is located at 1500 PARK CENTRAL DR, HIGHLANDS RANCH, CO, 80129. Phone: (720) 848-0000.
What is ALEXA CAMARENA-MICHEL, MD's NPI number?
ALEXA CAMARENA-MICHEL, MD's National Provider Identifier (NPI) is 1821482969, issued on 03/26/2015.
How many Medical Toxicology (Emergency Medicine) Physician providers are there in the US?
There are 226 Medical Toxicology (Emergency Medicine) Physician providers across 39 states in the US. The average Medical Toxicology (Emergency Medicine) Physician provider writes 329 Medicare Part D claims per year.
What drugs does ALEXA CAMARENA-MICHEL, MD prescribe most often?
Based on 2023 Medicare Part D data, ALEXA CAMARENA-MICHEL, MD's most frequently prescribed drugs include Doxycycline Hyclate, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ALEXA CAMARENA-MICHEL, MD accept Medicare?
ALEXA CAMARENA-MICHEL, MD appears in CMS Medicare data with 88 Part D claims and 76 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALEXA CAMARENA-MICHEL, MD's credentials?
ALEXA CAMARENA-MICHEL, MD's NPI is 1821482969 with credentials MD. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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