DR. RAMEEZ MALIK M.D.
NPI 1376999417
Internal Medicine in Clayton, MO

Active since May 08, 2016PECOS EnrolledAccepts Medicare Assignment
401 CORPORATE PARK DR, CLAYTON, MO 63105(716) 292-6551 Get Directions Write a Review

NPPES record last updated: June 4, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 4, 2024, Aug 27, 2019 (2 updates tracked since 2019).

About Dr. Rameez Malik M.d. NPPES

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

DR. RAMEEZ MALIK M.D. (NPI 1376999417) is an individual internal medicine provider in Clayton, Missouri, licensed in Missouri (2019019701) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1376999417
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RAMEEZ MALIKCredential: M.D.
Location Address401 CORPORATE PARK DRClayton, MO 63105-4201
Mailing Address100 Mercy WayJoplin, MO 64804-4524 · (417) 781-4404 · Fax (417) 781-5845
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMay 8, 2016
Last NPPES UpdateJune 4, 20242 updates tracked since enumeration
NPPES CertifiedJune 4, 2024
✔ NPI 1376999417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2019019701
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 2019029601 (MO)
401 CORPORATE PARK DR, Clayton, MO 63105

Secondary Practice Locations 2

Location 12601 E Roosevelt StPhoenix, AZ 85008-4973 · Phone (602) 344-5011
Location 2100 Mercy WayJoplin, MO 64804 · Phone (417) 781-4404 · Fax (417) 781-5845

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rameez Malik 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 ID1254660905
PECOS Enrollment IDI20190906000225, I20260604002847
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.

Medicare Billing Reassignments

8

Medicare enrollment records show Rameez Malik reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
401 CORPORATE PARK DR
Clayton, MO 63105
  • Reassigned Medicare billing, Illinois and Missouri enrollments
  • 4 clinicians in this Medicare group
Internal Medicine
1225 SOUTH GRAND BLVD, 2L - DOOR 3,4
Saint Louis, MO 63104
  • Reassigned Medicare billing, Missouri enrollment
  • 1,294 clinicians in this Medicare group
Hospitalist
12303 DE PAUL DR
Bridgeton, MO 63044
  • Reassigned Medicare billing, Missouri enrollment
  • 301 clinicians in this Medicare group
Hospitalist
10010 KENNERLY RD, 3 SOUTHBRIDGE
Saint Louis, MO 63128
  • Reassigned Medicare billing, Missouri enrollment
  • Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
  • 340 clinicians in this Medicare group
Critical Care Medicine
1015 BOWLES AVE
Fenton, MO 63026
  • Reassigned Medicare billing, Missouri enrollment
  • 255 clinicians in this Medicare group
Hospitalist
1015 BOWLES AVE
Fenton, MO 63026
  • Reassigned Medicare billing, Missouri enrollment
  • 93 clinicians in this Medicare group
Hospitalist
100 ST. MARY'S MEDICAL PLAZA
Jefferson City, MO 65101
  • Reassigned Medicare billing, Missouri enrollment
  • 93 clinicians in this Medicare group
Emergency Medicine
3125 DR RUSSELL SMITH WAY
Carthage, MO 64836
  • Reassigned Medicare billing, Missouri enrollment
  • 562 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
655 services97 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.
460 services159 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.
101 services98 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
98 services90 patients
Nursing facility discharge management, more than 30 minutes 99316
Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.
61 services60 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.
57 services26 patients

Hospital Affiliations CMS Care Compare 5

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

Memorial Hospital

Acute Care Hospitals · Belleville, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140185
Location4500 Memorial DriveBelleville, IL 62226 · St. Clair County
Emergency services Birthing friendly

Hshs St Elizabeth's Hospital

Acute Care Hospitals · O Fallon, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140187
LocationOne St Elizabeth BoulevardO Fallon, IL 62269 · St. Clair County
Emergency services Birthing friendly

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

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 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 63105 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.

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.

Physical Therapy Assistant
401 CORPORATE PARK DR
CLAYTON, MO 63105
Physical Therapist
401 CORPORATE PARK DR
SAINT LOUIS, MO 63105
Physical Therapist
401 CORPORATE PARK DR
CLAYTON, MO 63105
Occupational Therapy Assistant
401 CORPORATE PARK DR
CLAYTON, MO 63105
Speech-Language Pathologist
401 CORPORATE PARK DR
CLAYTON, MO 63105
Occupational Therapist
401 CORPORATE PARK DR
CLAYTON, MO 63105
Physical Therapist
401 CORPORATE PARK DR
CLAYTON, MO 63105
Physical Therapist
401 CORPORATE PARK DR
SAINT LOUIS, MO 63105

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 Rameez Malik's NPI number?

The NPI number for Rameez Malik is 1376999417. It was assigned to this individual provider in the NPPES registry on May 8, 2016.

Where is Rameez Malik located?

Rameez Malik practices at 401 Corporate Park Dr, Clayton, MO 63105. The listed phone number is (716) 292-6551.

What is Rameez Malik's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rameez Malik enrolled in Medicare?

Yes. Rameez Malik 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.

Which organizations bill Medicare for Rameez Malik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rameez Malik reassigns Medicare benefits to 8 organizations: Med Clinical Practice LLC (Clayton, MO), Ssm Health Care Group (Saint Louis, MO), Sound Physicians Of Illinois, LLC (Bridgeton, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Cogent Healthcare Of Missouri, Inc (Fenton, MO) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rameez Malik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rameez Malik accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Rameez Malik 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 Rameez Malik affiliated with any hospitals?

According to CMS data, Rameez Malik is affiliated with Memorial Hospital, Hshs St Elizabeth's Hospital, Ssm St Joseph Health Center, Missouri Baptist Medical Center and Barnes-Jewish St Peters Hospital.

When was this NPI record last updated?

The NPPES record for Rameez Malik was last updated on June 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.