NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1295296879
Verify on CMS → Sydney Querfeld
Physician Assistant 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 156,084 in Physician Assistant, 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
557
Medicare Part D claims · 224 beneficiaries · Physician Assistant avg: 832
Industry payments
$1.2K
56 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Sydney Querfeld filed 557 Medicare Part D claims in 2024 as a Physician Assistant in Grand Junction, Colorado.
- 557
- Part D claims, 2024
- $1.2K
- industry payments (Sunshine Act)
- ≥65th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Sydney Querfeld
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1295296879), first enumerated 03/27/2019.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 557 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
3 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$1.2K in reported industry payments (56 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1295296879 · Physician Assistant
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1295296879
- ENUM-RECENT 2019
- TAX-MEGA 156K Physician Assistant
- RX-LIGHT 557
- BOOK-LIGHT 3,872 in Colorado
- PHOTO-ENUM Jaclyn Schreiner, PA · 2019
Sydney Querfeld's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
557 ≥ 65th percentile 65% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Sydney Querfeld?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
557 33% vs specialty avg
Specialty distribution in Colorado
How Physician Assistant 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 Physician Assistant. 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).
Practice Address
Provider Details
| NPI | 1295296879 |
|---|---|
| Specialty | Physician Assistant |
| Gender | Female |
| NPI Issued | 03/27/2019 |
Hospital and facility affiliations
Facilities where Sydney Querfeld 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, Sydney Querfeld is affiliated with 3 Medicare-billing facilities across 2 states, 1 of which carry a CMS Hospital overall star rating.
Delta County Memorial Hospital
★★★☆☆ 3/5
Delta, CO
Acute Care Hospitals
CMS CCN: 060071
Arizona Urology Specialists PLLC
Phoenix, AZ
Colorado Surgical Affiliates LLC
Grand Junction, 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).
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 Sydney Querfeld. Source: openpaymentsdata.cms.gov.
Total received
$1.2K
Largest payer
ABBVIE 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 2024.
557
Total Claims
$384K
Total Drug Cost
224
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,078.5
- Total Day Supply
- 30,093
- Generic Drug Cost
- $19K
- Antibiotic Claims
- 116
Patient Demographics
- Average Patient Age
- 71.4 years
- Avg HCC Risk Score
- 2.24
- Gender Split
- 29% female / 71% male
- Age Distribution
- <65: 37, 65-74: 99, 75-84: 65, 85+: 23
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Sydney Querfeld prescribes most
Top Medicare Part D drugs by claim count, 2024
- Tamsulosin Hcl
Tamsulosin Hcl
98 claims
- Finasteride
Finasteride
61 claims
- Methenamine Hippur… 39
Methenamine Hippurate
39 claims
- Oxybutynin Chlorid… 35
Oxybutynin Chloride Er
35 claims
- Alfuzosin Hcl Er 30
Alfuzosin Hcl Er
30 claims
- Amoxicillin-Clavul… 27
Amoxicillin-Clavulanate Potass
27 claims
- Myrbetriq 18
Myrbetriq
18 claims
- Sulfamethoxazole-T… 18
Sulfamethoxazole-Trimethoprim
18 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 98 |
| Finasteride | 61 |
| Methenamine Hippurate | 39 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 35 |
| Alfuzosin Hcl Er Alfuzosin Hcl | 30 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 27 |
| Myrbetriq Mirabegron | 18 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 18 |
| Ciprofloxacin Hcl | 17 |
| Xtandi Enzalutamide | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Sydney Querfeld fits within the Physician Assistant landscape nationally.
156,084
Physician Assistant Providers in US
56
States with Physician Assistant
832
Avg Claims per Provider
Sydney Querfeld's 557 claims are below the specialty average of 832.
Nationwide Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Querfeld, both outside Colorado so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physician Assistant Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Querfeld.
One of 3,872 Physician Assistant providers enrolled in Colorado, 5 are shown here.
Hannah Abbe
PA
Denver, CO
Elise Abbott
Fort Collins, CO
Jennifer Abbott
PA-C
Colorado Springs, CO
Alexander Abbruzzese
Fort Carson, CO
Mary Abraham
PA-C
Colorado Springs, CO
Compare Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sydney Querfeld's specialty? ▼
Sydney Querfeld specializes in Physician Assistant and practices in Grand Junction, Colorado.
How much does Sydney Querfeld prescribe under Medicare Part D? ▼
In 2024, Sydney Querfeld wrote 557 Medicare Part D claims totaling $384K in drug costs for 224 beneficiaries.
Where is Sydney Querfeld located? ▼
Sydney Querfeld is located at 2373 G RD, Grand Junction, CO, 81505. Phone: (970) 243-3061.
What is Sydney Querfeld's NPI number? ▼
Sydney Querfeld's National Provider Identifier (NPI) is 1295296879, issued on 03/27/2019.
How many Physician Assistant providers are there in the US? ▼
There are 156,084 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 832 Medicare Part D claims per year.
What drugs does Sydney Querfeld prescribe most often? ▼
Based on 2024 Medicare Part D data, Sydney Querfeld's most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Methenamine Hippurate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sydney Querfeld accept Medicare? ▼
Sydney Querfeld appears in CMS Medicare data with 557 Part D claims and 224 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sydney Querfeld's credentials? ▼
Sydney Querfeld's NPI is 1295296879. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.