2026 NPPES data Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician NPI 1679551717 MD
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THOMAS BAUER, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in NEWARK, Delaware. 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
26
Medicare Part D claims · 16 beneficiaries · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician avg: 128
MIPS score
75.8046/100
▼ 7 pts below national avg 83.1 · [object Object]
Industry payments
$2.3K
19 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: THOMAS BAUER, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician ([object Object]) practicing in NEWARK, Delaware with a Medicare Part D prescribing footprint of 26 claims across 16 beneficiaries . Their CMS MIPS Final Score of 75.8046/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $2.3K across 19 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: THOMAS BAUER, MD reported a CMS MIPS final score of 75.8046 out of 100, below the 83.1 national average, and filed 26 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

THOMAS BAUER, MD 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).

THOMAS BAUER, MD at a glance

Below national average

NPI registry status

Active

Issued 01/09/2006

NPI 1679551717

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Mid-sized

5,062 US NPIs in this specialty

Medicare Part D claims

26 80% vs specialty avg

2023 prescription claims

Specialty avg: 128

MIPS final score

75.8046/100 7.295400000000001% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Delaware

How Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician compares to other specialties among Delaware providers

Delaware providers

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician share within Delaware

1. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician share within Delaware

Medicare quality performance — MIPS

THOMAS BAUER, MD's 2023 MIPS final score plotted against the Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician national average

Below national average
MIPS Final Score
75.8046/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) — 75.8046/100 vs national avg 83.1

0%100%National avg83%75.8%
MIPS final score (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) — 75.8046/100 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).

THOMAS BAUER, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider practicing in NEWARK, Delaware, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1679551717. 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.

THOMAS BAUER, MD appears in the CMS NPPES registry as a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider holding MD credentials at 4701 OGLETOWN STANTON RD, NEWARK, DE, 19713, with a listed phone of (302) 623-4530. NPI 1679551717 was issued on 01/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAUER 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 26 prescription claims written by this provider, covering 16 Medicare beneficiaries and totaling roughly $374 in drug spend. 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 75.8046/100 for the 2023 performance year (Quality 68.6551, Cost 50.6935), compared with the national average of 83.1.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a mid-sized specialty nationwide, with 5,062 enrolled providers across 52 states and an average of 128 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

4701 OGLETOWN STANTON RD
NEWARK, DE 19713

Provider Details

NPI 1679551717
Specialty Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Credentials MD
Gender Male
NPI Issued 01/09/2006

CMS Quality Score (MIPS)

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

75.8046
Final Score
Avg: 83.1
68.6551
Quality
50.6935
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where THOMAS BAUER, 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.

HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC
RED BANK, NJ

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 THOMAS BAUER, MD. Source: openpaymentsdata.cms.gov.

Total received

$2.3K

Largest payer

INTUITIVE SURGICAL, INC.

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

26
Total Claims
$374
Total Drug Cost
16
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
30
Total Day Supply
614
Brand Drug Cost
$0
Generic Drug Cost
$374

Patient Demographics

Average Patient Age
74.9 years
Avg HCC Risk Score
1.05
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Overview

How THOMAS BAUER, MD fits within the Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician landscape nationally.

5,062
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Providers in US
52
States with Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
128
Avg Claims per Provider

THOMAS BAUER, MD's 26 claims are below the specialty average of 128.

Nearby Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Providers in Delaware

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

Compare Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is THOMAS BAUER, MD's specialty?
THOMAS BAUER, MD specializes in Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician and practices in NEWARK, Delaware. Credentials: MD.
How much does THOMAS BAUER, MD prescribe under Medicare Part D?
In 2023, THOMAS BAUER, MD wrote 26 Medicare Part D claims totaling $374 in drug costs for 16 beneficiaries.
What is THOMAS BAUER, MD's Medicare quality score?
THOMAS BAUER, MD has a CMS MIPS Final Score of 75.8046/100 (Quality: 68.6551, Cost: 50.6935). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is THOMAS BAUER, MD located?
THOMAS BAUER, MD is located at 4701 OGLETOWN STANTON RD, NEWARK, DE, 19713. Phone: (302) 623-4530.
What is THOMAS BAUER, MD's NPI number?
THOMAS BAUER, MD's National Provider Identifier (NPI) is 1679551717, issued on 01/09/2006.
How many Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers are there in the US?
There are 5,062 Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers across 52 states in the US. The average Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider writes 128 Medicare Part D claims per year.
Does THOMAS BAUER, MD accept Medicare?
THOMAS BAUER, MD appears in CMS Medicare data with 26 Part D claims and 16 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify THOMAS BAUER, MD's credentials?
THOMAS BAUER, MD's NPI is 1679551717 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.
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