MR. MICHAEL V. GREENWELL MD
NPI 1104821735
Internal Medicine - Gastroenterology in Louisville, KY

Q: What is Michael Greenwell's NPI number?

The NPI number for Michael Greenwell is 1104821735. It was assigned to this individual provider in the NPPES registry on June 20, 2005.

Q: What is Michael Greenwell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Michael Greenwell was last updated on August 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 20, 2005PECOS EnrolledAccepts Medicare Assignment

95.5/100

CMS Quality Rating

3950 KRESGE WAY, STE 207, LOUISVILLE, KY 40207(502) 893-0220(502) 893-0563 Get Directions Write a Review

NPPES record last updated: August 26, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mr. Michael V. Greenwell Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MICHAEL V. GREENWELL MD (NPI 1104821735) is an individual gastroenterology provider in Louisville, Kentucky, licensed in Kentucky (24686) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Baptist Health Louisville, and is a graduate of University Of Louisville School Of Medicine (1985).

NPPES Registry Identity

NPI1104821735

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMR. MICHAEL V. GREENWELLCredential: MD

Location Address3950 KRESGE WAY, STE 207Louisville, KY 40207-4637

Mailing AddressPo Box 950296Louisville, KY 40295-0296 · (502) 893-0220 · Fax (502) 893-0563

Phone(502) 893-0220

Fax(502) 893-0563

Sole ProprietorNo

Medical School CMSUniversity Of Louisville School Of MedicineGraduated 1985

Enumeration DateJune 20, 2005

Last NPPES UpdateAugust 26, 2014

✔ NPI 1104821735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in KY · 24686

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedSpecialistTaxonomy 174400000X · License 207RG0100X (KY)

3950 KRESGE WAY, Louisville, KY 40207

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Other Identifiers 3

Medicaid64246861KY

Medicare PIN0727805KY

Medicare UPINE16528KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Michael V. Greenwell Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012190366

PECOS Enrollment IDI20110323000610

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

154 services129 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

112 services112 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

72 services72 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

59 services59 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

59 services45 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

56 services46 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

55 services53 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

40 services40 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

40 services40 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

24 services24 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

16 services16 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Health Louisville

Acute Care Hospitals · Louisville, KY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number180130

Location4000 Kresge WayLouisville, KY 40207 · Jefferson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

Established Patient

$93.94 typical visit price

range $16.53 – $131.99

Typical copayment $23.48 (range $4.13 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.5/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

89.59

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CINDY J CODE M.D.

Internal Medicine

3950 KRESGE WAY, SUITE 303
LOUISVILLE, KY 40207

Jefferson County (502) 896-1880

BAPTIST HEALTH MEDICAL GROUP INC

Internal Medicine (Gastroenterology)

3950 KRESGE WAY, SUITE 207
LOUISVILLE, KY 40207

Jefferson County (502) 893-0220

DR. PATRICK DALTON BAUMANN M.D.

Internal Medicine

3950 KRESGE WAY, #308
LOUISVILLE, KY 40207

Jefferson County (502) 895-8911

MICHAEL WILLIAM DEE MD

Internal Medicine

3950 KRESGE WAY, SUITE 104
LOUISVILLE, KY 40207

Jefferson County (502) 896-8028

STACEY WARING MD

Internal Medicine

3950 KRESGE WAY, SUITE 303
LOUISVILLE, KY 40207

Jefferson County (502) 896-6696

ILDIKO G. MIKOS MD, PSC

Surgery (Plastic and Reconstructive Surgery)

3950 KRESGE WAY, SUITE 103
LOUISVILLE, KY 40207

Jefferson County (502) 899-3511

RAYMOND E. PIERCE,JR.,M.D.,P.S.C.

Colon & Rectal Surgery

3950 KRESGE WAY, SUITE 201
LOUISVILLE, KY 40207

Jefferson County (502) 895-3633

DR. STEPHEN Z. SMITH M.D.

Dermatology

3950 KRESGE WAY, SUITE 305
LOUISVILLE, KY 40207

Jefferson County (502) 896-8803

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Greenwell's NPI number?

The NPI number for Michael Greenwell is 1104821735. It was assigned to this individual provider in the NPPES registry on June 20, 2005.

Where is Michael Greenwell located?

Michael Greenwell practices at 3950 Kresge Way Ste 207, Louisville, KY 40207. The listed phone number is (502) 893-0220.

What is Michael Greenwell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Michael Greenwell enrolled in Medicare?

Yes. Michael Greenwell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Greenwell accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter of Tennessee and CareSource list Michael Greenwell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Greenwell affiliated with any hospitals?

According to CMS data, Michael Greenwell is affiliated with Baptist Health Louisville.

When was this NPI record last updated?

The NPPES record for Michael Greenwell was last updated on August 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.