PETER W. WARNER D.O.
NPI 1093756017
Hospitalist in Saint Louis, MO

Active since June 09, 2006PECOS EnrolledAccepts Medicare Assignment
10010 KENNERLY RD, SAINT LOUIS, MO 63128(314) 525-1328 Get Directions Write a Review

NPPES record last updated: June 26, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 26, 2024, Nov 13, 2017, Sep 1, 2017 (3 updates tracked since 2017).

About Peter W. Warner D.o. NPPES

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

PETER W. WARNER D.O. (NPI 1093756017) is an individual hospitalist provider in Saint Louis, Missouri, licensed in Missouri (2002007117) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Munson Medical Center, and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1093756017
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NamePETER W. WARNERCredential: D.O.
Location Address10010 KENNERLY RDSaint Louis, MO 63128-2106
Mailing Address10504 Conway RdSaint Louis, MO 63131-2814 · (417) 529-1605
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJune 9, 2006
Last NPPES UpdateJune 26, 20243 updates tracked since enumeration
NPPES CertifiedJune 26, 2024
NPI 1093756017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MO · 2002007117
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 2002007117 (MO)
10010 KENNERLY RD, Saint Louis, MO 63128

Secondary Practice Location 1

Location 112655 Olive Blvd Fl 4Saint Louis, MO 63141-6291 · Phone (314) 851-1000

Other Identifiers 1

Medicaid245828801MO

Accepted 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

Peter W. Warner D.o. 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 ID9133217599
PECOS Enrollment IDI20090105000091, I20241104001861
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 7

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.
281 services138 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
230 services116 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
160 services159 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
49 services49 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.
36 services36 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.
18 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Munson Medical Center

Acute Care Hospitals · Traverse City, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230097
Location1105 Sixth StreetTraverse City, MI 49684 · Grand Traverse County
Emergency services Birthing friendly

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

Mercy Hospital South

Acute Care Hospitals · Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260077
Location10010 Kennerly RoadSaint Louis, MO 63128 · St. Louis County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63128 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
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers18 claims18 services$15.80 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
4 suppliers68 claims68 services$70.65 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier16 claims16 services$31.97 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
2 suppliers24 claims24 services$34.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Anesthesiologist Assistant
10010 KENNERLY RD
SAINT LOUIS, MO 63128
Physical Medicine & Rehabilitation
10010 KENNERLY RD, 4TH FLOOR - ACUTE REHAB
SAINT LOUIS, MO 63128
Radiology (Diagnostic Radiology)
10010 KENNERLY RD
SAINT LOUIS, MO 63128
Anesthesiology
10010 KENNERLY RD
SAINT LOUIS, MO 63128
Dietitian, Registered
10010 KENNERLY RD
SAINT LOUIS, MO 63128
Nurse Practitioner (Family)
10010 KENNERLY RD
SAINT LOUIS, MO 63128
Emergency Medicine
10010 KENNERLY RD
SAINT LOUIS, MO 63128
Anesthesiologist Assistant
10010 KENNERLY RD
SAINT LOUIS, MO 63128

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 Peter Warner's NPI number?

The NPI number for Peter Warner is 1093756017. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Peter Warner located?

Peter Warner practices at 10010 Kennerly Rd, Saint Louis, MO 63128. The listed phone number is (314) 525-1328.

What is Peter Warner's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Peter Warner enrolled in Medicare?

Yes. Peter Warner 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 Peter Warner accept?

Health plans from Anthem Blue Cross and Blue Shield and Medica list Peter Warner 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 Peter Warner affiliated with any hospitals?

According to CMS data, Peter Warner is affiliated with Munson Medical Center, Mercy Hospital St Louis and Mercy Hospital South.

When was this NPI record last updated?

The NPPES record for Peter Warner was last updated on June 26, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.