NPI registry status
Active
2026 NPPES data Nephrology Physician NPI 1043298854 MD
Verify on CMS → Alexandra Straight, MD
Nephrology Physician in Grand Junction, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,569 in Nephrology 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
850
Medicare Part D claims · 160 beneficiaries · Nephrology Physician avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Alexandra Straight, MD filed 850 Medicare Part D claims in 2023 as a Nephrology Physician in Grand Junction, Colorado, prescribing 94% generic.
- 850
- Part D claims, 2023
- 94%
- generic prescribing
- 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.
Alexandra Straight, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
850 Top 27% higher than 73% of 1,370,886 prescribers
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)
Alexandra Straight, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 4 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 Alexandra Straight, MD?
Quality data not reportedPrimary specialty
Nephrology Physician
Medicare Part D claims
850 42% vs specialty avg
Specialty distribution in Colorado
How Nephrology Physician compares to other specialties among Colorado providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Nephrology Physician. Verify directly:
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).
Alexandra Straight, MD appears in the CMS NPPES registry as a Nephrology Physician provider holding MD credentials at 2748 CROSSROADS BLVD, Grand Junction, CO, 81506, with a listed phone of (970) 255-0919. NPI 1043298854 was issued on 01/03/2006.
Medicare Part D records for calendar year 2023 show 850 prescription claims written by this provider, covering 160 Medicare beneficiaries and totaling roughly $63K in drug spend, split 6% brand-name and 94% generic by claim count.
Nephrology Physician is a mid-sized specialty nationwide, with 10,569 enrolled providers across 55 states and an average of 1,454 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 | 1043298854 |
|---|---|
| Specialty | Nephrology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 01/03/2006 |
Hospital and facility affiliations
Facilities where Alexandra Straight, 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.
According to CMS billing records, Alexandra Straight, MD is affiliated with 4 Medicare-billing facilities across 2 states.
Grand Mesa Nephrology PLLC
Grand Junction, CO
Kidney Specialists OF Minnesota, PA
Roseville, MN
North Memorial Health Care
Robbinsdale, MN
Regency Hospital OF Minneapolis, LLC
Golden Valley, MN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Generic-heavy
Alexandra Straight, MD - brand share 6.0%
Nephrology Physician average
6% brand-name claims vs 94% generic, on 850 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
850
Total Claims
$63K
Total Drug Cost
160
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,766
- Total Day Supply
- 52,671
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $31K
- Generic Drug Cost
- $32K
- Antibiotic Claims
- 13
Patient Demographics
- Average Patient Age
- 73.3 years
- Avg HCC Risk Score
- 2.90
- Gender Split
- 49% female / 51% male
- Age Distribution
- <65: 23, 65-74: 49, 75-84: 67, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Alexandra Straight, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
143 claims
- Calcitriol
Calcitriol
82 claims
- Furosemide
Furosemide
63 claims
- Losartan Potassium
Losartan Potassium
60 claims
- Chlorthalidone 52
Chlorthalidone
52 claims
- Doxazosin Mesylate 50
Doxazosin Mesylate
50 claims
- Bumetanide 46
Bumetanide
46 claims
- Hydrochlorothiazide 35
Hydrochlorothiazide
35 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 143 |
| Calcitriol | 82 |
| Furosemide | 63 |
| Losartan Potassium | 60 |
| Chlorthalidone | 52 |
| Doxazosin Mesylate | 50 |
| Bumetanide | 46 |
| Hydrochlorothiazide | 35 |
| Hydralazine Hcl | 32 |
| Lisinopril | 27 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nephrology Physician Overview
How Alexandra Straight, MD fits within the Nephrology Physician landscape nationally.
10,569
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider
Alexandra Straight, MD's 850 claims are below the specialty average of 1,454.
Nearby Nephrology Physician Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Straight.
Dr. Joseph Abdallah
M.D.
Westminster, CO
Dr. Nilesh Ahuja
MD
Fort Collins, CO
Dr. Katherine Akers
M.D.
Westminster, CO
Dr. Yisfalem Alamdew
M.D.
Parker, CO
Dr. Mark Albright
MD
Colorado Springs, CO
Compare Nephrology 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 Colorado medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Nephrology 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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Frequently Asked Questions
What is Alexandra Straight, MD's specialty? ▼
Alexandra Straight, MD specializes in Nephrology Physician and practices in Grand Junction, Colorado. Credentials: MD.
How much does Alexandra Straight, MD prescribe under Medicare Part D? ▼
In 2023, Alexandra Straight, MD wrote 850 Medicare Part D claims totaling $63K in drug costs for 160 beneficiaries.
Where is Alexandra Straight, MD located? ▼
Alexandra Straight, MD is located at 2748 CROSSROADS BLVD, Grand Junction, CO, 81506. Phone: (970) 255-0919.
What is Alexandra Straight, MD's NPI number? ▼
Alexandra Straight, MD's National Provider Identifier (NPI) is 1043298854, issued on 01/03/2006.
Does Alexandra Straight, MD prescribe more brand-name or generic drugs? ▼
Alexandra Straight, MD's prescribing is 6% brand-name and 94% generic drugs by claim count, with $31K in brand drug costs.
How many Nephrology Physician providers are there in the US? ▼
There are 10,569 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does Alexandra Straight, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Alexandra Straight, MD's most frequently prescribed drugs include Amlodipine Besylate, Calcitriol, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Alexandra Straight, MD accept Medicare? ▼
Alexandra Straight, MD appears in CMS Medicare data with 850 Part D claims and 160 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alexandra Straight, MD's credentials? ▼
Alexandra Straight, MD's NPI is 1043298854 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.
- 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.