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DR. PATRICK ANTHONY NERO M.D.
NPI 1558329268
Surgery in Saint Charles, MO

Active since May 02, 2006PECOS Enrolled
400 1ST CAPITOL DR, SUITE 201, SAINT CHARLES, MO 63301(636) 669-2332 Get Directions Write a Review

NPPES record last updated: October 26, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Patrick Anthony Nero M.d. NPPES

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

DR. PATRICK ANTHONY NERO M.D. (NPI 1558329268) is an individual surgery provider in Saint Charles, Missouri, licensed in Missouri (2008006043) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558329268
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. PATRICK ANTHONY NEROCredential: M.D.
Location Address400 1ST CAPITOL DR, SUITE 201Saint Charles, MO 63301-2880
Mailing AddressPo Box 955534Saint Louis, MO 63195-5534
Phone(636) 669-2332
Sole ProprietorNo
Enumeration DateMay 2, 2006
Last NPPES UpdateOctober 26, 2020
NPPES CertifiedOctober 26, 2020
✔ NPI 1558329268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MO · 2008006043
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
400 1ST CAPITOL DR, Saint Charles, MO 63301
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Patrick Anthony Nero M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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.

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.
38 services19 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.
18 services18 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.
15 services15 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63301 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.

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. SHANNON M LAYTON P.T.
Physical Therapist
400 1ST CAPITOL DR, SUITE 101
SAINT CHARLES, MO 63301
St. Charles County (636) 947-5467
CHRISTINA JEANETTE GAUT FNP
Nurse Practitioner (Family)
400 1ST CAPITOL DR, SUITE 301
SAINT CHARLES, MO 63301
St. Charles County (636) 669-3080
DR. MICHELE A WOOD D.O.
Psychiatry & Neurology (Neurology)
400 1ST CAPITOL DR
SAINT CHARLES, MO 63301
St. Charles County (636) 946-1152
SSM CARDIOVASCULAR AND THORACIC SERVICES, INC.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
400 1ST CAPITOL DR, SUITE 301
SAINT CHARLES, MO 63301
St. Charles County (314) 647-8269
DR. MIN PAN M.D.
Psychiatry & Neurology (Neurology)
400 1ST CAPITOL DR, SUITE 407
SAINT CHARLES, MO 63301
St. Charles County (636) 946-1152
CONSULTATIVE CARDIOLOGY, LLC
Internal Medicine (Cardiovascular Disease)
400 1ST CAPITOL DR
SAINT CHARLES, MO 63301
St. Charles County (636) 724-6433
DR. THOMAS A SCHNEIDER II M.D.
Surgery
400 1ST CAPITOL DR
SAINT CHARLES, MO 63301
St. Charles County (636) 940-5710
DR. MARIN I MARCU M.D.
Internal Medicine (Gastroenterology)
400 1ST CAPITOL DR, SUITE 201
SAINT CHARLES, MO 63301
St. Charles County (636) 669-2332

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 Patrick Nero's NPI number?

The NPI number for Patrick Nero is 1558329268. It was assigned to this individual provider in the NPPES registry on May 2, 2006.

Where is Patrick Nero located?

Patrick Nero practices at 400 1st Capitol Dr Suite 201, Saint Charles, MO 63301. The listed phone number is (636) 669-2332.

What is Patrick Nero's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Patrick Nero enrolled in Medicare?

Yes. Patrick Nero is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Patrick Nero was last updated on October 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.