DR. MICHAEL J LONG M.D.
NPI 1528012820
Radiology - Vascular & Interventional Radiology in Little Rock, AR

Q: What is Michael Long's NPI number?

The NPI number for Michael Long is 1528012820. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Q: What is Michael Long's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Q: When was this NPI record last updated?

The NPPES record for Michael Long was last updated on October 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 May 20, 2006PECOS Enrolled

73.54/100

CMS Quality Rating

11219 FINANCIAL CENTRE PKWY, SUITE 215, LITTLE ROCK, AR 72211(501) 225-8346(501) 217-9819 Get Directions Write a Review

NPPES record last updated: October 21, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Michael J Long M.d. NPPES

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

DR. MICHAEL J LONG M.D. (NPI 1528012820) is an individual vascular & interventional radiology provider in Little Rock, Arkansas, licensed in Arkansas (E-2576) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (1998).

NPPES Registry Identity

NPI1528012820

Entity TypeIndividualMale

Primary Taxonomy2085R0204X

Provider Legal NameDR. MICHAEL J LONGCredential: M.D.

Location Address11219 FINANCIAL CENTRE PKWY, SUITE 215Little Rock, AR 72211-3800

Mailing Address11219 Financial Centre Pkwy, Suite 215Little Rock, AR 72211-3800 · (501) 225-8346 · Fax (501) 217-9819

Phone(501) 225-8346

Fax(501) 217-9819

Sole ProprietorYes

Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 1998

Enumeration DateMay 20, 2006

Last NPPES UpdateOctober 21, 2008

✔ NPI 1528012820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

License✔ Licensed in AR · E-2576

Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

11219 FINANCIAL CENTRE PKWY, Little Rock, AR 72211

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Other Identifiers 4

Other1104084599AR · The Vein Center, Pllc

Medicaid149923001AR

Medicare PIN5M584G038AR

Medicare UPINH87065AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael J Long M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022908201

PECOS Enrollment IDI20040319000621

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.

Medicare Billing Reassignments

Medicare enrollment records show Michael Long reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hot Springs Radiology Services, Ltd

42 mi

Specialist

3633 CENTRAL AVE, STE D
Hot Springs, AR 71913

Reassigned Medicare billing, Arkansas enrollment
15 clinicians in this Medicare group

NPI 1003806258 (501) 623-6693

Chi St. Vincent Medical Group Hot Springs

43 mi

Specialist

1 MERCY LN, SUITE 201
Hot Springs, AR 71913

Reassigned Medicare billing, Arkansas enrollment
184 clinicians in this Medicare group

NPI 1831387117 (501) 609-2229

Ozark Health, Inc

56 mi

Critical Access

2500 HIGHWAY 65 S
Clinton, AR 72031

Reassigned Medicare billing, Arkansas enrollment
52 clinicians in this Medicare group

NPI 1992760342 (501) 745-7000

Southwest Arkansas Regional Medical Center, LLC

102 mi

Rural Health

302 E 20TH ST
Hope, AR 71801

Reassigned Medicare billing, Arkansas enrollment
Also billed through NPI 1164234308 (Arkansas)
9 clinicians in this Medicare group

NPI 1558194043 (870) 777-8115

Sevier County Medical Center

120 mi

Medicare Defined Swing Bed Unit

960 HWY 71 N
De Queen, AR 71832

Reassigned Medicare billing, Arkansas enrollment
Also billed through NPI 1265114797 (Arkansas), NPI 1386367506 (Arkansas)
17 clinicians in this Medicare group

NPI 1750099800 (870) 642-6420

American Oncology Partners PA

634 mi

Hematology & Oncology

3100 PLAZA PROPERTIES BLVD
Columbus, OH 43219

Reassigned Medicare billing, Arkansas enrollment
40 clinicians in this Medicare group

NPI 1265929723 (614) 383-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 41

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.

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

528 services439 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

125 services125 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

96 services93 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

88 services87 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

77 services50 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

70 services70 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

66 services64 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

61 services61 patients

Review by radiologist of ct guidance for needle placement 77012

This process involves a radiologist examining CT scan images to accurately guide a needle's placement within the body. This technique is often used for biopsies or treatments, ensuring precision and safety.

58 services57 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

57 services57 patients

X-ray of chest, 2 views 71046

50 services50 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

49 services49 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

37 services36 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

36 services36 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

33 services31 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

30 services30 patients

Ct scan of abdominal aorta and both leg arteries with contrast 75635

A CT scan of the abdominal aorta and both leg arteries with contrast is a medical imaging procedure. A special dye is injected to make your blood vessels visible on the scan. This helps to check for any blockages or abnormalities in these areas.

30 services30 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

29 services29 patients

Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin 32408

A core needle biopsy of the lung or mediastinum is a procedure where a small sample of tissue is collected using a needle inserted through the skin. This helps in diagnosing lung conditions or diseases in the chest's central cavity. It's a safe and minimally invasive process.

26 services25 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

25 services24 patients

Ct scan of blood vessels of abdomen and pelvis with contrast 74174

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

24 services23 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

24 services24 patients

Biopsy and aspiration of bone marrow sample for diagnosis 38222

A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.

23 services22 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

22 services20 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

18 services17 patients

Injection of chemical agent into multiple incompetent veins of leg 36471

This procedure involves injecting a special chemical into problematic veins in the leg. The chemical helps to close off these veins, rerouting blood through healthier veins. This can alleviate discomfort and improve the appearance of the treated area.

17 services15 patients

Laser destruction of incompetent vein of arm or leg using imaging guidance 36478

Laser destruction of an incompetent vein is a non-invasive procedure where a laser is used to seal off a malfunctioning vein in the arm or leg. The process is guided by imaging technology to ensure precision and effectiveness. This helps alleviate symptoms like pain and swelling.

17 services16 patients

Needle biopsy of liver through skin 47000

A needle biopsy of the liver through skin is a procedure where a small tissue sample from your liver is collected using a thin needle. This is done to diagnose liver diseases or conditions. It involves inserting the needle through your skin and into your liver.

17 services17 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

16 services14 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

15 services12 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

15 services15 patients

Nuclear medicine study of lymphatic system 78195

A nuclear medicine study of the lymphatic system involves injecting a safe, radioactive substance into your body. This substance travels through your lymphatic system and helps create images on a special camera. These images can help doctors diagnose conditions related to your immune system.

15 services15 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.

15 services12 patients

Ultrasound study of arm and leg arteries 93922

An ultrasound study of arm and leg arteries is a non-invasive procedure that uses sound waves to create images of your arteries. It helps in checking blood flow, identifying blockages, or detecting other abnormalities in your arteries.

14 services14 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

13 services13 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

13 services13 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

13 services13 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

12 services12 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

12 services12 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

12 services12 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72211 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

$79.72 typical visit price

range $51.36 – $157.74

Typical copayment $19.93 (range $12.84 – $39.43)

Most-billed visit code 99203

Established Patient

$64.56 typical visit price

range $16.16 – $128.77

Typical copayment $16.14 (range $4.04 – $32.19)

Most-billed visit code 99213

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.

73.54/100

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

Scored as part of a group practice

Quality

75.28

Improvement Activities

Cost

57.14

Reported Quality Measures

Radiology: Stenosis Measurement in Carotid Imaging Reports

Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…

98%106 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 15

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

LARRY CLARKE PH.D. (PSYCHOLOGIST)

Psychologist (Clinical)

11219 FINANCIAL CENTRE PKWY, SUITE 310
LITTLE ROCK, AR 72211

Pulaski County (501) 224-8393

THE VEIN CENTER

Clinic/Center (Multi-Specialty)

11219 FINANCIAL CENTRE PKWY, SUITE 215
LITTLE ROCK, AR 72211

Pulaski County (501) 225-8346

DR. PAUL E. WYLIE M.D.

Psychiatry & Neurology (Psychiatry)

11219 FINANCIAL CENTRE PKWY, FINANCIAL PARK PLACE, SUITE 315
LITTLE ROCK, AR 72211

Pulaski County (501) 661-9299

D KENNETH COUNTS & ASSOCIATES

Psychologist

11219 FINANCIAL CENTRE PKWY, SUITE 316
LITTLE ROCK, AR 72211

Pulaski County (501) 225-9200

PAUL E. WYLIE, M.D., P.A.

Specialist

11219 FINANCIAL CENTRE PKWY, SUITE 315
LITTLE ROCK, AR 72211

Pulaski County (501) 661-9191

DR. RAYMOND ROLAND REMMEL M.D.

Specialist

11219 FINANCIAL CENTRE PKWY, SUITE 303
LITTLE ROCK, AR 72211

Pulaski County (501) 223-2622

WARREN B SEILER, JR.., M.D., P.A.

Psychiatry & Neurology (Child & Adolescent Psychiatry)

11219 FINANCIAL CENTRE PKWY, SUITE 302
LITTLE ROCK, AR 72211

Pulaski County (501) 225-5890

MS. LAURIE GEURIN LCSW

Social Worker (Clinical)

11219 FINANCIAL CENTRE PKWY
LITTLE ROCK, AR 72211

Pulaski County (501) 455-2712

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 Long's NPI number?

The NPI number for Michael Long is 1528012820. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Where is Michael Long located?

Michael Long practices at 11219 Financial Centre Pkwy Suite 215, Little Rock, AR 72211. The listed phone number is (501) 225-8346.

What is Michael Long's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Michael Long enrolled in Medicare?

Yes. Michael Long is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Long's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Long reassigns Medicare benefits to 6 organizations: Hot Springs Radiology Services, Ltd (Hot Springs, AR), Chi St. Vincent Medical Group Hot Springs (Hot Springs, AR), Ozark Health, Inc (Clinton, AR), Southwest Arkansas Regional Medical Center, LLC (Hope, AR), Sevier County Medical Center (De Queen, AR) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Long accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Michael Long 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.

When was this NPI record last updated?

The NPPES record for Michael Long was last updated on October 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.