NPI registry status
Active
2026 NPPES data Anesthesiology Physician NPI 1043605066 MD
Verify on CMS → Marco Duran, MD
Anesthesiology Physician in Tucson, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 56,432 in Anesthesiology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
939
Medicare Part D claims · 385 beneficiaries · Anesthesiology Physician avg: 860
MIPS score
38.6/100
▼ 44 pts below national avg 83.1 · Below average
Industry payments
$4.5K
131 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Marco Duran, MD reported a CMS MIPS final score of 38.6/100 - below the 83.1 national average - and filed 939 Medicare Part D claims in 2023.
- 38.6/100
- MIPS score · -44 vs avg
- 939
- 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.
Marco Duran, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
39 4th percentile higher than 4% of 477,587 scored providers
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
Where Marco Duran, MD sits
This provider among anesthesiology physician peers
Across the 1,666 anesthesiology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Marco Duran, MD writes more Part D claims than 60% of them and scores higher on MIPS quality than 8% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one anesthesiology physician peer from a representative sample of 60; the gold marker is Marco Duran, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Marco Duran, 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 Marco Duran, MD?
Below national averagePrimary specialty
Anesthesiology Physician
Medicare Part D claims
939 9% vs specialty avg
MIPS final score
38.6/100 44.5 pts vs avg
Specialty distribution in Arizona
How Anesthesiology Physician compares to other specialties among Arizona providers
Medicare quality performance, MIPS
Marco Duran, MD's 2023 MIPS final score plotted against the Anesthesiology Physician national average
- MIPS Final Score
- 38.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Anesthesiology Physician) - 38.6/100 vs national avg 83.1
How MIPS and board certification work
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).
Marco Duran, MD appears in the CMS NPPES registry as an Anesthesiology Physician provider holding MD credentials at 7140 E ROSEWOOD ST STE 110, Tucson, AZ, 85710, with a listed phone of (520) 318-6035. NPI 1043605066 was issued on 04/06/2015.
Medicare Part D records for calendar year 2023 show 939 prescription claims written by this provider, covering 385 Medicare beneficiaries and totaling roughly $15K in drug spend, with an opioid prescribing rate of 19.6%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 38.6/100 for the 2023 performance year (Quality 40.4, Cost 38.4), compared with the national average of 83.1.
Anesthesiology Physician is a high-volume specialty nationwide, with 56,432 enrolled providers across 56 states and an average of 860 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
Provider Details
| NPI | 1043605066 |
|---|---|
| Specialty | Anesthesiology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/06/2015 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
38.6284
Final Score
Avg: 83.1
40.3517
Quality
38.4097
Cost
0
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Marco Duran, 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.
EL Paso Ams PLLC
El Paso, TX
Pain Institute OF Southern Arizona Pisa PC
Tucson, 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).
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 Marco Duran, MD. Source: openpaymentsdata.cms.gov.
Total received
$4.5K
Largest payer
Nalu Medical, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
939
Total Claims
$15K
Total Drug Cost
385
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 991
- Total Day Supply
- 27,208
- Generic Drug Cost
- $13K
- Opioid Claims
- 184 (19.6% rate)
Patient Demographics
- Average Patient Age
- 71.0 years
- Avg HCC Risk Score
- 1.51
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 71, 65-74: 170, 75-84: 119, 85+: 25
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Marco Duran, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tizanidine Hcl
Tizanidine Hcl
278 claims
- Gabapentin
Gabapentin
141 claims
- Meloxicam
Meloxicam
133 claims
- Oxycodone-Acetamin… 58
Oxycodone-Acetaminophen
58 claims
- Pregabalin 49
Pregabalin
49 claims
- Hydrocodone-Acetam… 48
Hydrocodone-Acetaminophen
48 claims
- Duloxetine Hcl 42
Duloxetine Hcl
42 claims
- Cyclobenzaprine Hcl 30
Cyclobenzaprine Hcl
30 claims
| Drug | Claims |
|---|---|
| Tizanidine Hcl | 278 |
| Gabapentin | 141 |
| Meloxicam | 133 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 58 |
| Pregabalin | 49 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 48 |
| Duloxetine Hcl | 42 |
| Cyclobenzaprine Hcl | 30 |
| Tramadol Hcl | 29 |
| Celecoxib | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Anesthesiology Physician Overview
How Marco Duran, MD fits within the Anesthesiology Physician landscape nationally.
56,432
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
860
Avg Claims per Provider
Marco Duran, MD's 939 claims are above the specialty average of 860.
Nearby Anesthesiology Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Duran.
Dr. Mohammad Abbasian
MD
Phoenix, AZ
Dr. Shelley Abdel-Sayed
M.D.
Phoenix, AZ
Dr. Paul Addessi
MD
Mesa, AZ
Dr. Gbadebo Adebayo
M.D.
Phoenix, AZ
Dr. Asmerom Adhanom
D.O.
Yuma, AZ
Compare Anesthesiology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Arizona medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Anesthesiology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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How insurance networks affect your costs
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Frequently Asked Questions
What is Marco Duran, MD's specialty? ▼
Marco Duran, MD specializes in Anesthesiology Physician and practices in Tucson, Arizona. Credentials: MD.
How much does Marco Duran, MD prescribe under Medicare Part D? ▼
In 2023, Marco Duran, MD wrote 939 Medicare Part D claims totaling $15K in drug costs for 385 beneficiaries.
What is Marco Duran, MD's Medicare quality score? ▼
Marco Duran, MD has a CMS MIPS Final Score of 38.6/100 (Quality: 40.4, Cost: 38.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Marco Duran, MD located? ▼
Marco Duran, MD is located at 7140 E ROSEWOOD ST STE 110, Tucson, AZ, 85710. Phone: (520) 318-6035.
What is Marco Duran, MD's NPI number? ▼
Marco Duran, MD's National Provider Identifier (NPI) is 1043605066, issued on 04/06/2015.
Does Marco Duran, MD prescribe opioids? ▼
Yes, Marco Duran, MD had 184 opioid claims in 2023 with an opioid prescribing rate of 19.6%.
How many Anesthesiology Physician providers are there in the US? ▼
There are 56,432 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 860 Medicare Part D claims per year.
What drugs does Marco Duran, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Marco Duran, MD's most frequently prescribed drugs include Tizanidine Hcl, Gabapentin, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Marco Duran, MD accept Medicare? ▼
Marco Duran, MD appears in CMS Medicare data with 939 Part D claims and 385 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Marco Duran, MD's credentials? ▼
Marco Duran, MD's NPI is 1043605066 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.