2026 NPPES data Interventional Cardiology Physician NPI 1669034088 MD
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TEODORA DONISAN, MD

Interventional Cardiology Physician in ROCHESTER, Minnesota. 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
287
Medicare Part D claims · 57 beneficiaries · Interventional Cardiology Physician avg: 3K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: TEODORA DONISAN, MD is a Interventional Cardiology Physician ([object Object]) practicing in ROCHESTER, Minnesota with a Medicare Part D prescribing footprint of 287 claims across 57 beneficiaries — 17% brand-name prescribing .

What stands out: TEODORA DONISAN, MD filed 287 Medicare Part D claims in 2023 across ROCHESTER, Minnesota. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

TEODORA DONISAN, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

TEODORA DONISAN, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 07/05/2019

NPI 1669034088

Primary specialty

Interventional Cardiology Physician

Niche

3,382 US NPIs in this specialty

Medicare Part D claims

287 90% vs specialty avg

2023 prescription claims

Specialty avg: 2,984

Specialty distribution in Minnesota

How Interventional Cardiology Physician compares to other specialties among Minnesota providers

Minnesota providers

Interventional Cardiology Physician share within Minnesota

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

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).

TEODORA DONISAN, MD is a Interventional Cardiology Physician provider practicing in ROCHESTER, Minnesota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1669034088. 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.

TEODORA DONISAN, MD appears in the CMS NPPES registry as a Interventional Cardiology Physician provider holding MD credentials at 200 1ST ST SW, ROCHESTER, MN, 55905, with a listed phone of (507) 284-2511. NPI 1669034088 was issued on 07/05/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DONISAN 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 287 prescription claims written by this provider, covering 57 Medicare beneficiaries and totaling roughly $52K in drug spend, split 17% brand-name and 83% 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

200 1ST ST SW
ROCHESTER, MN 55905

Provider Details

NPI 1669034088
Specialty Interventional Cardiology Physician
Credentials MD
Gender Female
NPI Issued 07/05/2019

Hospital and facility affiliations

Facilities where TEODORA DONISAN, MD 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.

MAYO CLINIC
ROCHESTER, MN

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

TEODORA DONISAN, MD — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 287 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.

287
Total Claims
$52K
Total Drug Cost
57
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
548
Total Day Supply
16,249
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$48K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
1.48
Gender Split
46% female / 54% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ezetimibe
39
Rosuvastatin Calcium
35
Atorvastatin Calcium
28
Jardiance
Empagliflozin
22
Eliquis
Apixaban
18
Metoprolol Tartrate
16
Metoprolol Succinate
14
Lisinopril
11
Spironolactone
11

* 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 TEODORA DONISAN, MD 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

TEODORA DONISAN, MD's 287 claims are below the specialty average of 2,984.

Nearby Interventional Cardiology Physician Providers in Minnesota

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

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

Frequently Asked Questions

What is TEODORA DONISAN, MD's specialty?
TEODORA DONISAN, MD specializes in Interventional Cardiology Physician and practices in ROCHESTER, Minnesota. Credentials: MD.
How much does TEODORA DONISAN, MD prescribe under Medicare Part D?
In 2023, TEODORA DONISAN, MD wrote 287 Medicare Part D claims totaling $52K in drug costs for 57 beneficiaries.
Where is TEODORA DONISAN, MD located?
TEODORA DONISAN, MD is located at 200 1ST ST SW, ROCHESTER, MN, 55905. Phone: (507) 284-2511.
What is TEODORA DONISAN, MD's NPI number?
TEODORA DONISAN, MD's National Provider Identifier (NPI) is 1669034088, issued on 07/05/2019.
Does TEODORA DONISAN, MD prescribe more brand-name or generic drugs?
TEODORA DONISAN, MD's prescribing is 17% brand-name and 83% generic drugs by claim count, with $48K 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 TEODORA DONISAN, MD prescribe most often?
Based on 2023 Medicare Part D data, TEODORA DONISAN, MD's most frequently prescribed drugs include Ezetimibe, Rosuvastatin Calcium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TEODORA DONISAN, MD accept Medicare?
TEODORA DONISAN, MD appears in CMS Medicare data with 287 Part D claims and 57 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TEODORA DONISAN, MD's credentials?
TEODORA DONISAN, MD's NPI is 1669034088 with credentials MD. 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