NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1003010802 M.D.
Verify on CMS → Rebecca Bierden, M.D.
Physical Medicine & Rehabilitation Physician in Johnstown, 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 15,336 in Physical Medicine & Rehabilitation 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
77
Medicare Part D claims · 20 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
80.5/100
▼ 3 pts below national avg 83.5 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Rebecca Bierden, M.D. reported a CMS MIPS final score of 80.5/100 - below the 83.5 national average - and filed 77 Medicare Part D claims in 2023.
- 80.5/100
- MIPS score · -3 vs avg
- 77
- Part D claims, 2023
- 78%
- 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.
CMS NPPES provider registry desk
NPI 1003010802 · Physical Medicine & Rehabilitation Physician
NPI-10 · ENUM-MID · TAX-MID · MIPS-INLINE · RX-TRACE · BOOK-THIN · PHOTO-FINISH
- NPI-10 1003010802
- ENUM-MID 2007
- TAX-MID 15K Physical Medicine
- MIPS-INLINE 80.5/100
- RX-TRACE 77
- BOOK-THIN 362 in Colorado
- PHOTO-FINISH Charlotte Ball · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Bierden · this p…
Bierden · this provider
80.5 MIPS pts
- Diane Braza · hi…
Diane Braza
80.5 MIPS pts
- Patrick Galvas ·…
Patrick Galvas
80.5 MIPS pts
- Myriam Lacerte ·…
Myriam Lacerte
80.5 MIPS pts
- Charlotte Ball ·…
Charlotte Ball
80.5 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Rebecca Bierden, M.D.'s MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
81 ≥ 30th percentile 30% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Rebecca Bierden, M.D. sits
This provider among physical medicine & rehabilitation physician peers
Across the 2,483 physical medicine & rehabilitation physician providers who report both Medicare Part D prescribing and a MIPS quality score, Rebecca Bierden, M.D. writes more Part D claims than 18% of them and scores higher on MIPS quality than 40% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one physical medicine & rehabilitation physician peer from a representative sample of 60; the gold marker is Rebecca Bierden, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Rebecca Bierden, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Rebecca Bierden, M.D.?
Near national averagePrimary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
77 90% vs specialty avg
MIPS final score
80.5/100 3 pts vs avg
Specialty distribution in Colorado
How Physical Medicine & Rehabilitation Physician compares to other specialties among Colorado providers
Medicare quality performance, MIPS
Rebecca Bierden, M.D.'s 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average
- MIPS Final Score
- 80.5/100
- vs 83.5 national avg · 2023 performance year
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 | 1003010802 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 06/14/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
80.4662
Final Score
Measured-score avg: 83.5
93.1081
Quality
62.6125
Cost
75
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Rebecca Bierden, M.D. 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.
Lifepoint Rehab Physician Services LLC
Billings, MT
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 · Typical
Rebecca Bierden, M.D. - brand share 22.0%
Physical Medicine & Rehabilitation Physician average
22% brand-name claims vs 78% generic, on 77 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.
77
Total Claims
$3K
Total Drug Cost
20
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 79
- Total Day Supply
- 1,776
- Brand vs Generic
- 22% brand / 78% generic
- Brand Drug Cost
- $3K
- Generic Drug Cost
- $456
Patient Demographics
- Average Patient Age
- 76.8 years
- Avg HCC Risk Score
- 1.30
- Age Distribution
- <65: 0, 65-74: N/A, 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 |
|---|---|
| Furosemide | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Physical Medicine & Rehabilitation Physician in CO →
All providers in Colorado →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How Rebecca Bierden, M.D. fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,336
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider
Rebecca Bierden, M.D.'s 77 claims are below the specialty average of 781.
Nationwide Physical Medicine & Rehabilitation Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bierden, both outside Colorado so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (80.5 here).
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physical Medicine & Rehabilitation Physician Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Bierden.
One of 362 Physical Medicine & Rehabilitation Physician providers enrolled in Colorado, 5 are shown here.
Dr. Earl Abel
M.D.
Golden, CO
Dr. Venu Akuthota
MD
Aurora, CO
Dr. Taylor Albaugh
PT, DPT
Brighton, CO
Allison Alessandra
Aurora, CO
Dr. Eben Alexander
D.O.
Fort Collins, CO
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Rebecca Bierden, M.D.'s specialty? ▼
Rebecca Bierden, M.D. specializes in Physical Medicine & Rehabilitation Physician and practices in Johnstown, Colorado. Credentials: M.D..
How much does Rebecca Bierden, M.D. prescribe under Medicare Part D? ▼
In 2023, Rebecca Bierden, M.D. wrote 77 Medicare Part D claims totaling $3K in drug costs for 20 beneficiaries.
What is Rebecca Bierden, M.D.'s Medicare quality score? ▼
Rebecca Bierden, M.D. has a CMS MIPS Final Score of 80.5/100 (Quality: 93.1, Cost: 62.6). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Rebecca Bierden, M.D. located? ▼
Rebecca Bierden, M.D. is located at 4401 UNION ST, Johnstown, CO, 80534. Phone: (970) 619-3400.
What is Rebecca Bierden, M.D.'s NPI number? ▼
Rebecca Bierden, M.D.'s National Provider Identifier (NPI) is 1003010802, issued on 06/14/2007.
Does Rebecca Bierden, M.D. prescribe more brand-name or generic drugs? ▼
Rebecca Bierden, M.D.'s prescribing is 22% brand-name and 78% generic drugs by claim count, with $3K in brand drug costs.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,336 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does Rebecca Bierden, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Rebecca Bierden, M.D.'s most frequently prescribed drugs include Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rebecca Bierden, M.D. accept Medicare? ▼
Rebecca Bierden, M.D. appears in CMS Medicare data with 77 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rebecca Bierden, M.D.'s credentials? ▼
Rebecca Bierden, M.D.'s NPI is 1003010802 with credentials M.D.. 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
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.