DR. BRENT T ALLEN MD
NPI 1770513319
Surgery - Vascular Surgery in Saint Louis, MO

Q: What is Brent Allen's NPI number?

The NPI number for Brent Allen is 1770513319. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Q: What is Brent Allen's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Q: When was this NPI record last updated?

The NPPES record for Brent Allen was last updated on April 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment

82.1/100

CMS Quality Rating

555 N NEW BALLAS RD, DIV SURG VASCULAR, STE 265, SAINT LOUIS, MO 63141(314) 991-4644(866) 342-0133 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Mar 14, 2023 (3 updates tracked since 2023).

On this page

About Dr. Brent T Allen Md NPPES

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

DR. BRENT T ALLEN MD (NPI 1770513319) is an individual vascular surgery provider in Saint Louis, Missouri, licensed in Missouri (R2B05) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Washington University School Of Medicine (1979).

NPPES Registry Identity

NPI1770513319

Entity TypeIndividualMale

Primary Taxonomy2086S0129X

Provider Legal NameDR. BRENT T ALLENCredential: MD

Location Address555 N NEW BALLAS RD, DIV SURG VASCULAR, STE 265Saint Louis, MO 63141-6825

Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 991-4644 · Fax (866) 342-0133

Phone(314) 991-4644

Fax(866) 342-0133

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 1979

Enumeration DateJuly 3, 2006

Last NPPES UpdateApril 15, 20253 updates tracked since enumeration

NPPES CertifiedOctober 29, 2021

✔ NPI 1770513319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2086S0129X

License✔ Licensed in MO · R2B05

Definition

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

555 N NEW BALLAS RD, Saint Louis, MO 63141

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Other Identifiers 1

Medicaid202398723MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.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

Dr. Brent T Allen 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 ID1254230212

PECOS Enrollment IDI20100907000764

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 25

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.

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.

303 services256 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.

177 services135 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.

160 services160 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.

150 services143 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.

145 services144 patients

Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 93978

This procedure involves using sound waves to create images of your aorta, vena cava, groin vessels, or bypass grafts. It helps to detect abnormalities or blockages, ensuring your blood flows smoothly. It's painless and non-invasive.

143 services119 patients

Ultrasound of both sides of head and neck blood flow 93880

139 services139 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.

81 services56 patients

Ultrasound study of arm and leg arteries 93922

72 services71 patients

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

68 services66 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.

68 services36 patients

Complete ultrasound study of arm and leg arteries 93923

This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.

46 services40 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

45 services41 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.

41 services26 patients

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

37 services27 patients

Review by radiologist of abdominal aorta image 75625

This is a procedure where a radiologist, a doctor specialized in medical imaging, examines an image of your abdominal aorta. The abdominal aorta is the large blood vessel that carries blood to your lower body. The radiologist checks for any abnormalities to ensure your overall vascular health.

33 services27 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.

33 services26 patients

Review by radiologist of arm or leg artery image 75710

This procedure involves a radiologist examining images of your arm or leg arteries. These images are obtained through a non-invasive method, like an ultrasound or CT scan. The radiologist reviews these images to identify any abnormalities, such as blockages or narrowing, which can affect blood flow.

30 services23 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.

27 services26 patients

Ultrasound of hemodialysis access 93990

An ultrasound of hemodialysis access is a non-invasive procedure that uses sound waves to create images of your dialysis access site. It helps monitor the access site's health and detect any potential issues like blockages or narrowing.

26 services19 patients

Removal of blood clot and portion of chest, neck, or brain artery 35301

This procedure involves the removal of a blood clot and a section of an artery in the chest, neck, or brain. It is often necessary to restore normal blood flow, prevent stroke, or alleviate symptoms related to the clot. The procedure is carried out by a skilled medical team.

22 services22 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.

20 services20 patients

Ultrasound of aorta, vena cava, groin vessels or bypass grafts 93979

This procedure involves using sound waves to create images of your aorta, vena cava, groin vessels, or bypass grafts. It helps doctors check for issues like blockages or enlargements. It's non-invasive and painless.

18 services17 patients

Complete ultrasound study of arm and leg arteries 93923

16 services16 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

12 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260032

LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County

Emergency services Birthing friendly

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260108

Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County

Emergency services Birthing friendly

Barnes-Jewish West County Hospital

Acute Care Hospitals · Creve Coeur, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260162

Location12634 Olive BoulevardCreve Coeur, MO 63141 · St. Louis County

Emergency services

Parkland Health Center

Acute Care Hospitals · Farmington, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260163

Location1101 W LibertyFarmington, MO 63640 · St. Francois County

Emergency services Birthing friendly

Barnes-Jewish St Peters Hospital

Acute Care Hospitals · Saint Peters, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260191

Location10 Hospital DrSaint Peters, MO 63376 · St. Charles County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

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.

82.1/100

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

Scored as part of a group practice

Quality

82.14

Promoting Interoperability

100

Improvement Activities

Cost

74.23

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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.

MRS. JANICE LYNN KLEIN PT

Physical Therapist

555 N NEW BALLAS RD, SUITE 120
SAINT LOUIS, MO 63141

St. Louis County (314) 432-7100

SHANNON ORTMAN PT

Physical Therapist

555 N NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 432-7100

MARK H GREGORY MD PC

Internal Medicine

555 N NEW BALLAS RD, SUITE 101
SAINT LOUIS, MO 63141

St. Louis County (314) 872-8470

ABBY RAE PETTINGER P.T.

Physical Therapist

555 N NEW BALLAS RD, SUITE 120
SAINT LOUIS, MO 63141

St. Louis County (314) 432-7100

MARYSA WARNHOFF P.T.

Physical Therapist

555 N NEW BALLAS RD, SUITE 120
SAINT LOUIS, MO 63141

St. Louis County (314) 432-7100

ANESTHESIA SERVICES ASSOCIATES PLLC

Anesthesiology (Pain Medicine)

555 N NEW BALLAS RD, STE. 165
SAINT LOUIS, MO 63141

St. Louis County (314) 942-7333

DR. MARK H GREGORY MD

Internal Medicine

555 N NEW BALLAS RD, SUITE 110
SAINT LOUIS, MO 63141

St. Louis County (314) 872-8470

DR. TODD J NEUBERGER MD

Surgery (Vascular Surgery)

555 N NEW BALLAS RD, DIV SURG VASCULAR, STE 265
SAINT LOUIS, MO 63141

St. Louis County (314) 991-4644

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 Brent Allen's NPI number?

The NPI number for Brent Allen is 1770513319. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Brent Allen located?

Brent Allen practices at 555 N New Ballas Rd Div Surg Vascular, Ste 265, Saint Louis, MO 63141. The listed phone number is (314) 991-4644.

What is Brent Allen's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Brent Allen enrolled in Medicare?

Yes. Brent Allen 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 Brent Allen accept?

Health plans from Cox HealthPlans list Brent Allen 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 Brent Allen affiliated with any hospitals?

According to CMS data, Brent Allen is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center, Barnes-Jewish West County Hospital, Parkland Health Center and Barnes-Jewish St Peters Hospital.

When was this NPI record last updated?

The NPPES record for Brent Allen was last updated on April 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.