2026 NPPES data Pulmonary Disease Physician NPI 1316958705 M.D.
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FLORIN STULEANU, M.D.

Pulmonary Disease Physician in CUDAHY, Wisconsin. 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 · 316 beneficiaries · Pulmonary Disease Physician avg: 1K
Generic prescribing
37%
generic claims · 63% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$112.19
4 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

FLORIN STULEANU, M.D. filed 1,740 Medicare Part D claims in 2023 as a Pulmonary Disease Physician in CUDAHY, Wisconsin, prescribing 37% generic.

2K
Part D claims, 2023
37%
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.

FLORIN STULEANU, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,740 Top 17% higher than 83% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). This entry sits in this band. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

Board certification likely (heuristic — not verified)

FLORIN STULEANU, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 4 hospital affiliations — 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 FLORIN STULEANU, M.D.?

Quality data not reported

NPI registry status

Active

Issued 08/10/2006

NPI 1316958705

Primary specialty

Pulmonary Disease Physician

Mid-sized

9,271 US NPIs in this specialty

Medicare Part D claims

1,740 19% vs specialty avg

2023 prescription claims

Specialty avg: 1,457

Specialty distribution in Wisconsin

How Pulmonary Disease Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Pulmonary Disease Physician share within Wisconsin

1. Pulmonary Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pulmonary Disease Physician share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Pulmonary Disease Physician (ABMS / AOA reference)

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

Est. board-certified rate (Pulmonary Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pulmonary Disease 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).

FLORIN STULEANU, M.D. appears in the CMS NPPES registry as a Pulmonary Disease Physician provider holding M.D. credentials at 5900 S LAKE DR, CUDAHY, WI, 53110, with a listed phone of (414) 744-4000. NPI 1316958705 was issued on 08/10/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what STULEANU 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 1,740 prescription claims written by this provider, covering 316 Medicare beneficiaries and totaling roughly $715K in drug spend, split 63% brand-name and 37% 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.

Pulmonary Disease Physician is a mid-sized specialty nationwide, with 9,271 enrolled providers across 53 states and an average of 1,457 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

5900 S LAKE DR
CUDAHY, WI 53110

Provider Details

NPI 1316958705
Specialty Pulmonary Disease Physician
Credentials M.D.
Gender Male
NPI Issued 08/10/2006

Hospital and facility affiliations

Facilities where FLORIN STULEANU, 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.

ASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC
FRANKLIN, WI
LAKESHORE MEDICAL CLINIC LLC
SAINT FRANCIS, WI
PULMONARY AND CRITICAL CARE ASSOCIATES S C
CUDAHY, WI
WATERTOWN PHYSICIAN PRACTICES LLC
WATERTOWN, WI

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 FLORIN STULEANU, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$112

Largest payer

JAZZ PHARMACEUTICALS 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.

Brand vs generic prescribing mix · Brand-heavy

FLORIN STULEANU, M.D. — brand share 63.0%
Specialty average (est.)

63% brand-name claims vs 37% generic, on 1,740 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.

1,740
Total Claims
$715K
Total Drug Cost
316
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,535
Total Day Supply
68,953
Brand vs Generic
63% brand / 37% generic
Brand Drug Cost
$658K
Generic Drug Cost
$57K
Antibiotic Claims
65

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
2.06
Gender Split
58% female / 42% male
Age Distribution
<65: 43, 65-74: 139, 75-84: 100, 85+: 34

Top Prescribed Drugs (Medicare Part D)

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

What FLORIN STULEANU, 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
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
384
Albuterol Sulfate Hfa
Albuterol Sulfate
295
Fluticasone Propionate
118
Prednisone
118
Breo Ellipta
Fluticasone/Vilanterol
75
Montelukast Sodium
72
Anoro Ellipta
Umeclidinium Brm/Vilanterol Tr
69
Symbicort
Budesonide/Formoterol Fumarate
66
Advair Diskus
Fluticasone Propion/Salmeterol
57
Ventolin Hfa
Albuterol Sulfate
57

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

Pulmonary Disease Physician Overview

How FLORIN STULEANU, M.D. fits within the Pulmonary Disease Physician landscape nationally.

9,271
Pulmonary Disease Physician Providers in US
53
States with Pulmonary Disease Physician
1,457
Avg Claims per Provider

FLORIN STULEANU, M.D.'s 1,740 claims are above the specialty average of 1,457.

Nearby Pulmonary Disease Physician Providers in Wisconsin

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

Compare Pulmonary Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is FLORIN STULEANU, M.D.'s specialty?
FLORIN STULEANU, M.D. specializes in Pulmonary Disease Physician and practices in CUDAHY, Wisconsin. Credentials: M.D..
How much does FLORIN STULEANU, M.D. prescribe under Medicare Part D?
In 2023, FLORIN STULEANU, M.D. wrote 1,740 Medicare Part D claims totaling $715K in drug costs for 316 beneficiaries.
Where is FLORIN STULEANU, M.D. located?
FLORIN STULEANU, M.D. is located at 5900 S LAKE DR, CUDAHY, WI, 53110. Phone: (414) 744-4000.
What is FLORIN STULEANU, M.D.'s NPI number?
FLORIN STULEANU, M.D.'s National Provider Identifier (NPI) is 1316958705, issued on 08/10/2006.
Does FLORIN STULEANU, M.D. prescribe more brand-name or generic drugs?
FLORIN STULEANU, M.D.'s prescribing is 63% brand-name and 37% generic drugs by claim count, with $658K in brand drug costs.
How many Pulmonary Disease Physician providers are there in the US?
There are 9,271 Pulmonary Disease Physician providers across 53 states in the US. The average Pulmonary Disease Physician provider writes 1,457 Medicare Part D claims per year.
What drugs does FLORIN STULEANU, M.D. prescribe most often?
Based on 2023 Medicare Part D data, FLORIN STULEANU, M.D.'s most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does FLORIN STULEANU, M.D. accept Medicare?
FLORIN STULEANU, M.D. appears in CMS Medicare data with 1,740 Part D claims and 316 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify FLORIN STULEANU, M.D.'s credentials?
FLORIN STULEANU, M.D.'s NPI is 1316958705 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.
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