2026 NPPES data Interventional Cardiology Physician NPI 1083029755 MD, MS
Verify on CMS →

MICHAEL MEGALY, MD, MS

Interventional Cardiology Physician in OKLAHOMA CITY, Oklahoma. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 227 beneficiaries · Interventional Cardiology Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$3.3K
36 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MICHAEL MEGALY, MD, MS is a Interventional Cardiology Physician ([object Object]) practicing in OKLAHOMA CITY, Oklahoma with a Medicare Part D prescribing footprint of 2K claims across 227 beneficiaries — 10% brand-name prescribing . Industry payments of $3.3K across 36 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MICHAEL MEGALY, MD, MS filed 2,037 Medicare Part D claims in 2023 across OKLAHOMA CITY, Oklahoma. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MICHAEL MEGALY, MD, MS practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

MICHAEL MEGALY, MD, MS at a glance

Quality data not reported

NPI registry status

Active

Issued 06/21/2014

NPI 1083029755

Primary specialty

Interventional Cardiology Physician

Niche

3,382 US NPIs in this specialty

Medicare Part D claims

2,037 32% vs specialty avg

2023 prescription claims

Specialty avg: 2,984

Specialty distribution in Oklahoma

How Interventional Cardiology Physician compares to other specialties among Oklahoma providers

Oklahoma providers

Interventional Cardiology Physician share within Oklahoma

1. Interventional Cardiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Interventional Cardiology Physician share within Oklahoma

Specialty board-certification context

Estimated specialty board-certified rate — Interventional Cardiology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Interventional Cardiology Physician ABMS/AOA estimate

Est. board-certified rate (Interventional Cardiology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Interventional Cardiology Physician) — ABMS / AOA estimate

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).

MICHAEL MEGALY, MD, MS is a Interventional Cardiology Physician provider practicing in OKLAHOMA CITY, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD, MS. NPI: 1083029755. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MICHAEL MEGALY, MD, MS appears in the CMS NPPES registry as a Interventional Cardiology Physician provider holding MD, MS credentials at 3433 NW 56TH ST STE 400, OKLAHOMA CITY, OK, 73112, with a listed phone of (405) 948-4040. NPI 1083029755 was issued on 06/21/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MEGALY 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 2,037 prescription claims written by this provider, covering 227 Medicare beneficiaries and totaling roughly $157K in drug spend, split 10% brand-name and 90% 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.

Interventional Cardiology Physician is a narrow specialty nationwide, with 3,382 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

3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112

Provider Details

NPI 1083029755
Specialty Interventional Cardiology Physician
Credentials MD, MS
Gender Male
NPI Issued 06/21/2014

Hospital and facility affiliations

Facilities where MICHAEL MEGALY, MD, MS 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.

INTEGRIS CARDIOVASCULAR PHYSICIANS LLC
OKLAHOMA CITY, OK
ST JOHN PHYSICIANS INC
BROKEN ARROW, OK

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 MICHAEL MEGALY, MD, MS. Source: openpaymentsdata.cms.gov.

Total received

$3.3K

Largest payer

ABIOMED

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

MICHAEL MEGALY, MD, MS — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 2,037 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.

2,037
Total Claims
$157K
Total Drug Cost
227
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,900
Total Day Supply
116,292
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$132K
Generic Drug Cost
$25K

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
1.48
Gender Split
56% female / 44% male
Age Distribution
<65: 23, 65-74: 113, 75-84: 76, 85+: 15

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Rosuvastatin Calcium
273
Metoprolol Succinate
198
Amlodipine Besylate
190
Carvedilol
185
Ezetimibe
134
Atorvastatin Calcium
93
Lisinopril
89
Losartan Potassium
87
Hydrochlorothiazide
80
Metoprolol Tartrate
67

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

Interventional Cardiology Physician Overview

How MICHAEL MEGALY, MD, MS fits within the Interventional Cardiology Physician landscape nationally.

3,382
Interventional Cardiology Physician Providers in US
53
States with Interventional Cardiology Physician
2,984
Avg Claims per Provider

MICHAEL MEGALY, MD, MS's 2,037 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 MEGALY.

Compare Interventional Cardiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL MEGALY, MD, MS's specialty?
MICHAEL MEGALY, MD, MS specializes in Interventional Cardiology Physician and practices in OKLAHOMA CITY, Oklahoma. Credentials: MD, MS.
How much does MICHAEL MEGALY, MD, MS prescribe under Medicare Part D?
In 2023, MICHAEL MEGALY, MD, MS wrote 2,037 Medicare Part D claims totaling $157K in drug costs for 227 beneficiaries.
Where is MICHAEL MEGALY, MD, MS located?
MICHAEL MEGALY, MD, MS is located at 3433 NW 56TH ST STE 400, OKLAHOMA CITY, OK, 73112. Phone: (405) 948-4040.
What is MICHAEL MEGALY, MD, MS's NPI number?
MICHAEL MEGALY, MD, MS's National Provider Identifier (NPI) is 1083029755, issued on 06/21/2014.
Does MICHAEL MEGALY, MD, MS prescribe more brand-name or generic drugs?
MICHAEL MEGALY, MD, MS's prescribing is 10% brand-name and 90% generic drugs by claim count, with $132K in brand drug costs.
How many Interventional Cardiology Physician providers are there in the US?
There are 3,382 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.
What drugs does MICHAEL MEGALY, MD, MS prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL MEGALY, MD, MS's most frequently prescribed drugs include Rosuvastatin Calcium, Metoprolol Succinate, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL MEGALY, MD, MS accept Medicare?
MICHAEL MEGALY, MD, MS appears in CMS Medicare data with 2,037 Part D claims and 227 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL MEGALY, MD, MS's credentials?
MICHAEL MEGALY, MD, MS's NPI is 1083029755 with credentials MD, MS. 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.
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