ASIM AYAZ M.D.
NPI 1144509563
Hospitalist in Sullivan, MO

Active since August 16, 2011PECOS EnrolledAccepts Medicare Assignment
751 SAPPINGTON BRIDGE RD, SULLIVAN, MO 63080(573) 468-4186(573) 860-6179 Get Directions Write a Review

NPPES record last updated: February 1, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 1, 2023, May 13, 2021, Jul 21, 2020 (3 updates tracked since 2020).

About Asim Ayaz M.d. NPPES

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

ASIM AYAZ M.D. (NPI 1144509563) is an individual hospitalist provider in Sullivan, Missouri, licensed in Missouri (2014015811) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144509563
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameASIM AYAZCredential: M.D.
Location Address751 SAPPINGTON BRIDGE RDSullivan, MO 63080-2354
Mailing Address751 Sappington Bridge RdSullivan, MO 63080-2354 · (573) 468-4186
Fax(573) 860-6179
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateAugust 16, 2011
Last NPPES UpdateFebruary 1, 20233 updates tracked since enumeration
NPPES CertifiedFebruary 1, 2023
NPI 1144509563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Licenses Licensed in MO · 2014015811 Licensed in IL · 036151261
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 ListedInternal MedicineTaxonomy 207R00000X · License 2014015811 (MO)
751 SAPPINGTON BRIDGE RD, Sullivan, MO 63080

Secondary Practice Locations 2

Location 13015 N Ballas RdSaint Louis, MO 63131-2329 · Phone (314) 996-5772
Location 21 Memorial DrAlton, IL 62002-6722 · Phone (618) 463-7240

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

Asim Ayaz M.d. 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 ID7416279807
PECOS Enrollment IDI20141215001710
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 9

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.
322 services165 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.
238 services118 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.
169 services163 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.
64 services63 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.
55 services55 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.
27 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Ssm St Joseph Health Center

Acute Care Hospitals · Saint Charles, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260005
Location300 1st Capitol DrSaint Charles, MO 63301 · St. Charles County
Emergency services

Mercy Hospital Jefferson

Acute Care Hospitals · Festus, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260023
Location1400 Us Highway 61Festus, MO 63028 · Jefferson County
Emergency services

Ssm St Clare Health Center

Acute Care Hospitals · Fenton, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260081
Location1015 BowlesFenton, MO 63026 · Jefferson County
Emergency services Birthing friendly

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number260141
LocationOne Hospital DriveColumbia, MO 65212 · Boone County
Emergency services Birthing friendly

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 63080 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
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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 2

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
5 suppliers54 claims58 services$15.14 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
5 suppliers51 claims56 services$74.61 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.

Emergency Medicine
751 SAPPINGTON BRIDGE RD
SULLIVAN, MO 63080
Emergency Medicine
751 SAPPINGTON BRIDGE RD
SULLIVAN, MO 63080
Pathology (Anatomic Pathology & Clinical Pathology)
751 SAPPINGTON BRIDGE RD, ATTN: PATHOLOGY DEPARTMENT
SULLIVAN, MO 63080
Dietitian, Registered
751 SAPPINGTON BRIDGE RD, MISSOURI BAPTIST HOSPITAL - SULLIVAN
SULLIVAN, MO 63080
Dietitian, Registered
751 SAPPINGTON BRIDGE RD, MISSOURI BAPTIST HOSPITAL-SULLIVAN
SULLIVAN, MO 63080
Family Medicine
751 SAPPINGTON BRIDGE RD
SULLIVAN, MO 63080
Nurse Practitioner (Acute Care)
751 SAPPINGTON BRIDGE RD
SULLIVAN, MO 63080
Nurse Practitioner
751 SAPPINGTON BRIDGE RD
SULLIVAN, MO 63080

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144509563, enumerated as an "individual" on August 16, 2011.

The provider is located at 751 SAPPINGTON BRIDGE RD SULLIVAN, MO 63080 and the phone number is (573) 468-4186.

Hospitalist with taxonomy code 208M00000X.

The provider might be accepting Accepts: Medica, Oscar Health Maintenance Organization of. Please consult your insurance carrier or call the provider to verify.

Asim Ayaz is affiliated with: SSM ST JOSEPH HEALTH CENTER, MERCY HOSPITAL JEFFERSON, SSM ST CLARE HEALTH CENTER, UNIVERSITY OF MISSOURI HEALTH CARE and ST LUKES HOSPITAL.