NPI registry status
Active
2026 NPPES data Interventional Cardiology Physician NPI 1497756076 M.D., F.A.C.C.
Verify on CMS → Dario Espina, M.D., F.A.C.C.
Interventional Cardiology Physician in Roland, Oklahoma.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,400 in Interventional Cardiology 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
69
Medicare Part D claims · 21 beneficiaries · Interventional Cardiology Physician avg: 3K
Generic prescribing
74%
generic claims · 26% 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
Dario Espina, M.D., F.A.C.C. filed 69 Medicare Part D claims in 2023 as a Interventional Cardiology Physician in Roland, Oklahoma, prescribing 74% generic.
- 69
- Part D claims, 2023
- 74%
- generic prescribing
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.
Dario Espina, M.D., F.A.C.C.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
69 0th percentile higher than 0% 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
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Board-eligible specialty (heuristic, not verified)
Dario Espina, M.D., F.A.C.C. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Dario Espina, M.D., F.A.C.C.?
Quality data not reportedPrimary specialty
Interventional Cardiology Physician
Medicare Part D claims
69 98% vs specialty avg
Specialty distribution in Oklahoma
How Interventional Cardiology Physician compares to other specialties among Oklahoma 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 Interventional Cardiology 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).
Dario Espina, M.D., F.A.C.C. appears in the CMS NPPES registry as an Interventional Cardiology Physician provider holding M.D., F.A.C.C. credentials at 205 E RAY FINE BLVD STE 6, Roland, OK, 74954, with a listed phone of (918) 503-6235. NPI 1497756076 was issued on 08/09/2005.
Medicare Part D records for calendar year 2023 show 69 prescription claims written by this provider, covering 21 Medicare beneficiaries and totaling roughly $8K in drug spend, split 26% brand-name and 74% generic by claim count.
Interventional Cardiology Physician is a narrow specialty nationwide, with 3,400 enrolled providers across 53 states and an average of 2,984 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 | 1497756076 |
|---|---|
| Specialty | Interventional Cardiology Physician |
| Credentials | M.D., F.A.C.C. |
| Gender | Male |
| NPI Issued | 08/09/2005 |
Brand vs generic prescribing mix · Above average
Dario Espina, M.D., F.A.C.C. - brand share 26.0%
Interventional Cardiology Physician average
26% brand-name claims vs 74% generic, on 69 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.
69
Total Claims
$8K
Total Drug Cost
21
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 141
- Total Day Supply
- 3,918
- Brand vs Generic
- 26% brand / 74% generic
- Brand Drug Cost
- $6K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 72.0 years
- Avg HCC Risk Score
- 1.03
Interventional Cardiology Physician Overview
How Dario Espina, M.D., F.A.C.C. fits within the Interventional Cardiology Physician landscape nationally.
3,400
Interventional Cardiology Physician Providers in US
53
States with Interventional Cardiology Physician
2,984
Avg Claims per Provider
Dario Espina, M.D., F.A.C.C.'s 69 claims are below the specialty average of 2,984.
Nearby Interventional Cardiology Physician Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Espina.
Dr. Syed Abbas
M.D.
Oklahoma City, OK
Dr. Christopher Allen
MD
Claremore, OK
Dr. Surya Artham
MD, MPH
Oklahoma City, OK
Dr. Michael Carney
DO
Tulsa, OK
Dr. Jack Casas
M.D.
Muskogee, OK
Compare Interventional Cardiology 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 Oklahoma medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Interventional Cardiology 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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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Dario Espina, M.D., F.A.C.C.'s specialty? ▼
Dario Espina, M.D., F.A.C.C. specializes in Interventional Cardiology Physician and practices in Roland, Oklahoma. Credentials: M.D., F.A.C.C..
How much does Dario Espina, M.D., F.A.C.C. prescribe under Medicare Part D? ▼
In 2023, Dario Espina, M.D., F.A.C.C. wrote 69 Medicare Part D claims totaling $8K in drug costs for 21 beneficiaries.
Where is Dario Espina, M.D., F.A.C.C. located? ▼
Dario Espina, M.D., F.A.C.C. is located at 205 E RAY FINE BLVD STE 6, Roland, OK, 74954. Phone: (918) 503-6235.
What is Dario Espina, M.D., F.A.C.C.'s NPI number? ▼
Dario Espina, M.D., F.A.C.C.'s National Provider Identifier (NPI) is 1497756076, issued on 08/09/2005.
Does Dario Espina, M.D., F.A.C.C. prescribe more brand-name or generic drugs? ▼
Dario Espina, M.D., F.A.C.C.'s prescribing is 26% brand-name and 74% generic drugs by claim count, with $6K in brand drug costs.
How many Interventional Cardiology Physician providers are there in the US? ▼
There are 3,400 Interventional Cardiology Physician providers across 53 states in the US. The average Interventional Cardiology Physician provider writes 2,984 Medicare Part D claims per year.
Does Dario Espina, M.D., F.A.C.C. accept Medicare? ▼
Dario Espina, M.D., F.A.C.C. appears in CMS Medicare data with 69 Part D claims and 21 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dario Espina, M.D., F.A.C.C.'s credentials? ▼
Dario Espina, M.D., F.A.C.C.'s NPI is 1497756076 with credentials M.D., F.A.C.C.. 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.