DR. WILLIAM G BOWEN MD
NPI 1609815950
Internal Medicine - Cardiovascular Disease in Saint Louis, MO

Q: What is William Bowen's NPI number?

The NPI number for William Bowen is 1609815950. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Q: What is William Bowen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for William Bowen was last updated on April 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 05, 2006PECOS EnrolledAccepts Medicare Assignment

1110 HIGHLANDS PLAZA DR E, STE 375, SAINT LOUIS, MO 63110(314) 367-3113(314) 454-9382 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 9, 2024, Nov 29, 2021, Jun 13, 2019 and 1 more (4 updates tracked since 2016).

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About Dr. William G Bowen Md NPPES

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

DR. WILLIAM G BOWEN MD (NPI 1609815950) is an individual cardiovascular disease provider in Saint Louis, Missouri, licensed in Missouri (R6463) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (1974).

NPPES Registry Identity

NPI1609815950

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. WILLIAM G BOWENCredential: MD

Location Address1110 HIGHLANDS PLAZA DR E, STE 375Saint Louis, MO 63110-1392

Mailing AddressPo Box 7412035Chicago, IL 60674-2035 · (314) 367-3113 · Fax (314) 454-9382

Phone(314) 367-3113

Fax(314) 454-9382

Sole ProprietorNo

Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 1974

Enumeration DateJune 5, 2006

Last NPPES UpdateApril 18, 20254 updates tracked since enumeration

✔ NPI 1609815950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MO · R6463

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License R6463 (MO)

1110 HIGHLANDS PLAZA DR E, Saint Louis, MO 63110

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Other Identifiers 1

Medicaid200988707MO

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. William G Bowen 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 ID2769480623

PECOS Enrollment IDI20100723000514

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 16

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.

431 services219 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

280 services280 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

118 services115 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

110 services21 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

109 services20 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

66 services66 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

64 services64 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

42 services28 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

33 services33 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

25 services25 patients

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

18 services18 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

15 services15 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

15 services15 patients

Pneumococcal vaccine, 23-valent 90732

The 23-valent pneumococcal vaccine is an injection that helps protect against serious infections caused by 23 types of pneumococcal bacteria. It's vital for those at risk, like older adults or people with certain health conditions, to prevent pneumonia, meningitis, and bloodstream infections.

14 services14 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

14 services13 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260020

Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County

Emergency services Birthing friendly

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

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260179

Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

12 suppliers26 claims61 services$6.38 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

7 suppliers11 claims16 services$0.91 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$63.04 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$25.61 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

DR. AARON MARTIN VER HEUL MD

Internal Medicine (Allergy & Immunology)

1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110

St. Louis City (314) 996-8670

WASHINGTON UNIVERSITY CLINICAL ASSOCIATES

Clinic/Center (Medical Specialty)

1110 HIGHLANDS PLAZA DR E, SUITE 375
SAINT LOUIS, MO 63110

St. Louis City (314) 367-3113

BRIDGET SCHEVE RUTLEDGE MD

Obstetrics & Gynecology

1110 HIGHLANDS PLAZA DR E, STE 280
SAINT LOUIS, MO 63110

St. Louis City (314) 286-2620

DR. ANTHONY KULCZYCKI JR. MD

Internal Medicine (Allergy & Immunology)

1110 HIGHLANDS PLAZA DR E, DIV ALLERGY & IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110

St. Louis City (314) 273-5838

DR. JEREMY SHAWN KATCHER MD

Allergy & Immunology

1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110

St. Louis City (314) 996-8670

MS. ANNE NICOLE STENSLAND AGNP

Nurse Practitioner

1110 HIGHLANDS PLAZA DR E, STE 375
SAINT LOUIS, MO 63110

St. Louis City (314) 367-3113

DR. SCOTT P WASSERSTROM MD

Internal Medicine

1110 HIGHLANDS PLAZA DR E, STE 375
SAINT LOUIS, MO 63110

St. Louis City (314) 367-3113

DR. KATHARINE JEAN NEHME MD

Internal Medicine (Allergy & Immunology)

1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110

St. Louis City (314) 996-8670

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 William Bowen's NPI number?

The NPI number for William Bowen is 1609815950. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is William Bowen located?

William Bowen practices at 1110 Highlands Plaza Dr E Ste 375, Saint Louis, MO 63110. The listed phone number is (314) 367-3113.

What is William Bowen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is William Bowen enrolled in Medicare?

Yes. William Bowen 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 William Bowen accept?

Health plans from Cox HealthPlans list William Bowen 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 William Bowen affiliated with any hospitals?

According to CMS data, William Bowen is affiliated with Mercy Hospital St Louis, Barnes Jewish Hospital, Missouri Baptist Medical Center, Barnes-Jewish West County Hospital and St Lukes Hospital.

When was this NPI record last updated?

The NPPES record for William Bowen was last updated on April 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.