2026 NPPES data Cardiovascular Disease Physician NPI 1598752644 M.D.
Verify on CMS →

William Barry, M.D.

Cardiovascular Disease Physician in Colorado Springs, 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 24,795 in Cardiovascular Disease 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
3K
Medicare Part D claims · 519 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
88.2/100
▲ 5 pts above national avg 83.1 · Above neutral
Industry payments
$318.58
15 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

William Barry, M.D. reported a CMS MIPS final score of 88.2/100 - above the 83.1 national average - and filed 3,254 Medicare Part D claims in 2023.

88.2/100
MIPS score · +5 vs avg
3K
Part D claims, 2023
87%
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.

William Barry, M.D.'s MIPS score vs every scored U.S. clinician

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

88 Top 44% higher than 56% 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%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90+: 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

Where William Barry, M.D. sits

This provider among cardiovascular disease physician peers

Across the 8,753 cardiovascular disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, William Barry, M.D. writes more Part D claims than 54% of them and scores higher on MIPS quality than 57% - placing this provider in the high-volume, high-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

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100023.146.269.392.4Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 77Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 30William Barry, M.D.-Part D claim volume, percentile in specialty: 54 · MIPS quality, percentile: 57
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one cardiovascular disease physician peer from a representative sample of 60; the gold marker is William Barry, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

Board certification likely (heuristic, not verified)

William Barry, 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 William Barry, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 10/04/2005

NPI 1598752644

Primary specialty

Cardiovascular Disease Physician

Mid-sized

24,795 US NPIs in this specialty

Medicare Part D claims

3,254 7% vs specialty avg

2023 prescription claims

Specialty avg: 3,033

MIPS final score

88.2/100 5.1 pts vs avg

Above neutral band

vs 83.1 national avg

Specialty distribution in Colorado

How Cardiovascular Disease Physician compares to other specialties among Colorado providers

Colorado providers

Largest specialties in Colorado (% of in-state providers)

Behavior Technician - 7.8%Behavior Technician7.8%Mental Health Counselor - 6.2%Mental Health Counselor6.2%Physical Therapist - 4.2%Physical Therapist4.2%Clinical Social Worker - 4.2%Clinical Social Worker4.2%Professional Counselor - 3.7%Professional Counselor3.7%Registered Nurse - 3.6%Registered Nurse3.6%Cardiovascular Disease Physician - 0.2%Cardiovascular Disease Physician0.2%
Largest specialties in Colorado (% of in-state providers)

Medicare quality performance, MIPS

William Barry, M.D.'s 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average

High performer (top quartile)
MIPS Final Score
88.2/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Cardiovascular Disease Physician) - 88.2/100 vs national avg 83.1

0%100%National avg83%88.2%
MIPS final score (Cardiovascular Disease Physician) - 88.2/100 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).

William Barry, M.D. appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding M.D. credentials at 2222 N NEVADA AVE STE 4007, Colorado Springs, CO, 80907, with a listed phone of (719) 776-8500. NPI 1598752644 was issued on 10/04/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Barry 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 3,254 prescription claims written by this provider, covering 519 Medicare beneficiaries and totaling roughly $578K in drug spend, split 13% brand-name and 87% generic by claim count. 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 88.2/100 for the 2023 performance year (Quality 89), compared with the national average of 83.1.

Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,795 enrolled providers across 54 states and an average of 3,033 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

2222 N NEVADA AVE STE 4007
Colorado Springs, CO 80907

Provider Details

NPI 1598752644
Specialty Cardiovascular Disease Physician
Credentials M.D.
Gender Male
NPI Issued 10/04/2005

CMS Quality Score (MIPS)

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

88.2296
Final Score
Avg: 83.1
88.9629
Quality
81
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where William Barry, 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.

CS Cardiology Newco LLC
Colorado Springs, 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 William Barry, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$319

Largest payer

E.R. Squibb & Sons, L.L.C.

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.

Brand vs generic prescribing mix · Typical

William Barry, M.D. - brand share 13.0%
Cardiovascular Disease Physician average

13% brand-name claims vs 87% generic, on 3,254 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.

3,254
Total Claims
$578K
Total Drug Cost
519
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,158
Total Day Supply
273,532
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$517K
Generic Drug Cost
$61K
Antibiotic Claims
14

Patient Demographics

Average Patient Age
76.4 years
Avg HCC Risk Score
1.49
Gender Split
37% female / 63% male
Age Distribution
<65: 16, 65-74: 200, 75-84: 209, 85+: 94

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What William Barry, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Rosuvastatin Calcium
556
Metoprolol Succinate
377
Atorvastatin Calcium
252
Losartan Potassium
225
Amlodipine Besylate
224
Ezetimibe
177
Eliquis
Apixaban
153
Lisinopril
128
Telmisartan
99
Spironolactone
96

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

Cardiovascular Disease Physician Overview

How William Barry, M.D. fits within the Cardiovascular Disease Physician landscape nationally.

24,795
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider

William Barry, M.D.'s 3,254 claims are above the specialty average of 3,033.

Nearby Cardiovascular Disease Physician Providers in Colorado

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

Compare Cardiovascular Disease 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 Cardiovascular Disease 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.

Frequently Asked Questions

What is William Barry, M.D.'s specialty?
William Barry, M.D. specializes in Cardiovascular Disease Physician and practices in Colorado Springs, Colorado. Credentials: M.D..
How much does William Barry, M.D. prescribe under Medicare Part D?
In 2023, William Barry, M.D. wrote 3,254 Medicare Part D claims totaling $578K in drug costs for 519 beneficiaries.
What is William Barry, M.D.'s Medicare quality score?
William Barry, M.D. has a CMS MIPS Final Score of 88.2/100 (Quality: 89). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is William Barry, M.D. located?
William Barry, M.D. is located at 2222 N NEVADA AVE STE 4007, Colorado Springs, CO, 80907. Phone: (719) 776-8500.
What is William Barry, M.D.'s NPI number?
William Barry, M.D.'s National Provider Identifier (NPI) is 1598752644, issued on 10/04/2005.
Does William Barry, M.D. prescribe more brand-name or generic drugs?
William Barry, M.D.'s prescribing is 13% brand-name and 87% generic drugs by claim count, with $517K in brand drug costs.
How many Cardiovascular Disease Physician providers are there in the US?
There are 24,795 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does William Barry, M.D. prescribe most often?
Based on 2023 Medicare Part D data, William Barry, M.D.'s most frequently prescribed drugs include Rosuvastatin Calcium, Metoprolol Succinate, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does William Barry, M.D. accept Medicare?
William Barry, M.D. appears in CMS Medicare data with 3,254 Part D claims and 519 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify William Barry, M.D.'s credentials?
William Barry, M.D.'s NPI is 1598752644 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

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.