2026 NPPES data Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician NPI 1497744510 M. D.
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JOSEPH GREENLEE, M. D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in FORT WAYNE, Indiana. 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
352
Medicare Part D claims · 137 beneficiaries · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician avg: 128
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
81.234/100
▼ 2 pts below national avg 83.1 · [object Object]
Industry payments
$1.5K
24 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JOSEPH GREENLEE, M. D. reported a CMS MIPS final score of 81.234/100 — below the 83.1 national average — and filed 352 Medicare Part D claims in 2023.

81.234/100
MIPS score · -2 vs avg
352
Part D claims, 2023
97%
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.

JOSEPH GREENLEE, M. D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

81 36th percentile higher than 36% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

JOSEPH GREENLEE, M. D. 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).

What does the federal data show about JOSEPH GREENLEE, M. D.?

Near national average

NPI registry status

Active

Issued 10/20/2005

NPI 1497744510

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Mid-sized

5,062 US NPIs in this specialty

Medicare Part D claims

352 175% vs specialty avg

2023 prescription claims

Specialty avg: 128

MIPS final score

81.234/100 1.8659999999999997% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Indiana

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

Indiana providers

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician share within Indiana

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 Indiana

Medicare quality performance — MIPS

JOSEPH GREENLEE, M. D.'s 2023 MIPS final score plotted against the Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician national average

Near national average
MIPS Final Score
81.234/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) — 81.234/100 vs national avg 83.1

0%100%National avg83%81.2%
MIPS final score (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) — 81.234/100 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).

JOSEPH GREENLEE, M. D. appears in the CMS NPPES registry as a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider holding M. D. credentials at 11108 PARKVIEW CIRCLE DR, FORT WAYNE, IN, 46845, with a listed phone of (260) 266-2800. NPI 1497744510 was issued on 10/20/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GREENLEE 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 352 prescription claims written by this provider, covering 137 Medicare beneficiaries and totaling roughly $15K in drug spend, split 3% brand-name and 97% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 81.234/100 for the 2023 performance year (Quality 68.9532, Cost 68.4936), 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

11108 PARKVIEW CIRCLE DR
FORT WAYNE, IN 46845

Provider Details

NPI 1497744510
Specialty Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Credentials M. D.
Gender Male
NPI Issued 10/20/2005

CMS Quality Score (MIPS)

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

81.234
Final Score
Avg: 83.1
68.9532
Quality
68.4936
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where JOSEPH GREENLEE, 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.

PARKVIEW HEALTH SYSTEM INC
FORT WAYNE, IN

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 JOSEPH GREENLEE, M. D.. Source: openpaymentsdata.cms.gov.

Total received

$1.5K

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 · Generic-heavy

JOSEPH GREENLEE, M. D. — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 352 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.

352
Total Claims
$15K
Total Drug Cost
137
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
400
Total Day Supply
3,619
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$14K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
2.97
Gender Split
40% female / 60% male

Top Prescribed Drugs (Medicare Part D)

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

What JOSEPH GREENLEE, 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
Famotidine
114
Metoclopramide Hcl
106
Allopurinol
29
Mupirocin
28
Amiodarone Hcl
16
Xarelto
Rivaroxaban
11

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

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Overview

How JOSEPH GREENLEE, M. D. 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

JOSEPH GREENLEE, M. D.'s 352 claims are above the specialty average of 128.

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

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

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

Frequently Asked Questions

What is JOSEPH GREENLEE, M. D.'s specialty?
JOSEPH GREENLEE, M. D. specializes in Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician and practices in FORT WAYNE, Indiana. Credentials: M. D..
How much does JOSEPH GREENLEE, M. D. prescribe under Medicare Part D?
In 2023, JOSEPH GREENLEE, M. D. wrote 352 Medicare Part D claims totaling $15K in drug costs for 137 beneficiaries.
What is JOSEPH GREENLEE, M. D.'s Medicare quality score?
JOSEPH GREENLEE, M. D. has a CMS MIPS Final Score of 81.234/100 (Quality: 68.9532, Cost: 68.4936). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JOSEPH GREENLEE, M. D. located?
JOSEPH GREENLEE, M. D. is located at 11108 PARKVIEW CIRCLE DR, FORT WAYNE, IN, 46845. Phone: (260) 266-2800.
What is JOSEPH GREENLEE, M. D.'s NPI number?
JOSEPH GREENLEE, M. D.'s National Provider Identifier (NPI) is 1497744510, issued on 10/20/2005.
Does JOSEPH GREENLEE, M. D. prescribe more brand-name or generic drugs?
JOSEPH GREENLEE, M. D.'s prescribing is 3% brand-name and 97% generic drugs by claim count, with $14K in brand drug costs.
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.
What drugs does JOSEPH GREENLEE, M. D. prescribe most often?
Based on 2023 Medicare Part D data, JOSEPH GREENLEE, M. D.'s most frequently prescribed drugs include Famotidine, Metoclopramide Hcl, Allopurinol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOSEPH GREENLEE, M. D. accept Medicare?
JOSEPH GREENLEE, M. D. appears in CMS Medicare data with 352 Part D claims and 137 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOSEPH GREENLEE, M. D.'s credentials?
JOSEPH GREENLEE, M. D.'s NPI is 1497744510 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.
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