Dr. Razi Muzaffar, DO

  • Saint Louis, MO
  • Internist
NPI1518159466PAC ID9830331826
Medicare services, 2024
946
Medicare patients, 2024
849
Publications
23
Hospital affiliations
3
Industry payments
$324
Practice address
1201 S Grand Blvd, Saint Louis, MO 63104
Practice phone
Call (314) 257-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

SSM Health Saint Louis University Hospital

Hospital · Saint Louis, Missouri

See all 7 affiliations

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Dr. Razi Muzaffar is an internist in Saint Louis, Missouri

Dr. Muzaffar practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care.

Dr. Muzaffar's NPI, 1518159466, was assigned on August 14, 2007. Dr. Muzaffar graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2007. Dr. Muzaffar holds Missouri license 2007019032.

NPI and contact details
Medicare PAC ID
9830331826
NPI enumeration date
August 14, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 257-8000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
45
Medical school graduation
2007

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Razi Muzaffar practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri

Dr. Muzaffar's primary practice is SSM Health Saint Louis University Hospital, at 1201 S Grand Blvd, Saint Louis, MO 63104 in St. Louis City. The practice phone is (314) 257-8000.

Source: Dmand AI Affiliation Data

Dr. Razi Muzaffar is affiliated with 4 sites of care and 3 medical groups

Dr. Muzaffar's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dr. Muzaffar is also affiliated with Missouri Baptist Medical Center. The medical group on file is SLUCare Physician Group. Dmand AI also links Dr. Muzaffar to 1 more hospital, 2 medical groups and 1 behavioral health center, each named with a free account.

See all 7 affiliations for Dr. Muzaffar

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Razi Muzaffar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Muzaffar practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
SSM Health Saint Louis University HospitalAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Razi Muzaffar is one of 2,114 internists in Missouri

Internal medicine is Dr. Muzaffar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Muzaffar is board certified in nuclear medicine by the American Board of Nuclear Medicine. Dr. Muzaffar is licensed in Missouri.

Specialties and state licenses

  • Internal medicine, MissouriPrimaryLicense 2007019032 · taxonomy 207R00000X

Internists near Dr. Muzaffar

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Razi Muzaffar billed Medicare for 946 services in 2024

CMS data shows 946 Medicare services from Dr. Muzaffar across 11 procedure codes in 2024, for 849 Medicare patients. Medicare paid $35,196 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024946
Medicare patients849
Paid by Medicare$35,196
Procedure codes11

Dr. Muzaffar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 9332024: 9461%
Surgery
2023: 212024: 0100%

Dr. Muzaffar compared with the Missouri median for internists, 2024

  • Dr. Muzaffar
  • Missouri median
Medicare services
946vs 53078% above
Medicare patients
849vs 2114.0 times

Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.

Dr. Muzaffar's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Muzaffar

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Muzaffar and other internists in Missouri.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Razi Muzaffar treated 849 Medicare patients in 2024, average age 71

CMS counts 849 Medicare patients who saw Dr. Muzaffar in 2024. The largest group is 65 to 74, with 450 patients. 72% of them have high blood pressure, and 71% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Muzaffar's median patient age at 71, with 76% women.

Medicare patients, 2024849
Average age71
Average risk score1.94
Also on Medicaid20%

Dr. Muzaffar's Medicare patients by age, 2024

Dr. Muzaffar's Medicare patients by sex, 2024

  • Women59370%
  • Men25630%

Chronic conditions among Dr. Muzaffar's Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol71%
  3. Arthritis46%
  4. Chronic kidney disease33%
  5. Diabetes32%
  6. Anxiety31%
  7. Osteoporosis29%
  8. Cancer27%

Share of Medicare patients with each condition. A patient can have several.

Dr. Muzaffar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women76%
  • Men24%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Razi Muzaffar takes part in Medicare

Dr. Muzaffar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Razi Muzaffar has 23 publications on record

Dmand AI links 23 papers to Dr. Muzaffar, published from 2011 to 2024. 2017 was the busiest year, with 4. The most frequent topics are Fluorodeoxyglucose F18, Positron Emission Tomography Computed Tomography and Positron-Emission Tomography. Dr. Muzaffar has published most often in Front Oncol. Dr. Muzaffar's most frequent co-authors are Medhat M. Osman, MD, Nghi Co Nguyen, MD, PhD and Osama Anwar Ahmed Raslan, MBCHB, MD.

Papers23
Years published2011 to 2024

Dr. Muzaffar's papers by year, 2013 to 2024

Topics Dr. Muzaffar writes about most

  • Fluorodeoxyglucose F18
  • Positron Emission Tomography Computed Tomography
  • Positron-Emission Tomography
  • Radiopharmaceuticals
  • Whole Body Imaging
  • Tomography, X-Ray Computed
  • Body Mass Index
  • Incidental Findings

Dr. Muzaffar's most frequent co-authors

Recent publications by Dr. Muzaffar

See all 23 publications and co-authors

See who Dr. Muzaffar researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Muzaffar works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Razi Muzaffar received $324 in industry payments from 2017 to 2023

CMS Open Payments shows 6 general payments to Dr. Muzaffar from 5 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Advanced Accelerator Applications paid the most, $125.

General payments to Dr. Muzaffar by program year, 2017 to 2023

Companies that paid Dr. Muzaffar the most, 2017 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Muzaffar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Razi Muzaffar graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine

Dr. Muzaffar graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2007.

  1. Medical schoolKansas City University of Medicine and Biosciences College of Osteopathic Medicine
  2. Board certified in nuclear medicineAmerican Board of Nuclear Medicine
  3. Board certified in 2013 - 2026MO State License

Source: Dmand AI Professional Profile Data

Dr. Razi Muzaffar accepts plans from 18 insurance carriers

Dr. Muzaffar is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +10 more carriersWith a free account

Plan types Dr. Muzaffar accepts, by number of carriers

  1. PPO12
  2. Medicare9
  3. HMO7
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Razi Muzaffar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Razi Muzaffar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Razi Muzaffar's NPI number?

Dr. Razi Muzaffar's NPI number is 1518159466. It was assigned on August 14, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Razi Muzaffar?

Dr. Razi Muzaffar is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Razi Muzaffar practice?

Dr. Muzaffar practices at 1201 S Grand Blvd, Saint Louis, MO 63104. Dr. Muzaffar's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Dr. Muzaffar to 1 hospital, 2 medical groups and 1 behavioral health center.

What is Dr. Razi Muzaffar's office phone number?

The practice phone on file for Dr. Muzaffar is (314) 257-8000.

What is Dr. Razi Muzaffar's medical license number?

Dr. Muzaffar holds Missouri license 2007019032.

Which hospitals is Dr. Razi Muzaffar affiliated with?

Dr. Muzaffar practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri. Dr. Muzaffar is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Muzaffar to 1 more hospital.

What medical group is Dr. Razi Muzaffar part of?

Dr. Muzaffar is linked to SLUCare Physician Group. Dmand AI links Dr. Muzaffar to 2 more medical groups.

Does Dr. Razi Muzaffar accept Medicare?

Yes. CMS data shows Dr. Muzaffar billed Medicare for 946 services in 2024, and Dr. Muzaffar accepts Medicare assignment.

How many Medicare patients does Dr. Razi Muzaffar see?

CMS counts 849 Medicare patients who saw Dr. Muzaffar in 2024, with an average age of 71.

Is Dr. Razi Muzaffar board certified?

Yes. Dr. Muzaffar is board certified in nuclear medicine by the American Board of Nuclear Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Razi Muzaffar bill to Medicare?

In 2024, Dr. Muzaffar's most billed Medicare services were radiation oncology (77080), nuclear medicine (78816) and nuclear medicine (78815).

Where did Dr. Razi Muzaffar go to medical school?

Dr. Muzaffar graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2007.

Has Dr. Razi Muzaffar received payments from drug or device companies?

CMS Open Payments shows $324 in general payments to Dr. Muzaffar from 5 companies from 2017 to 2023. The largest total came from Advanced Accelerator Applications.

How long has Dr. Razi Muzaffar been practicing?

Dr. Muzaffar graduated from medical school in 2007, 19 years ago.

Does Dr. Razi Muzaffar do research?

Dmand AI links 23 publications to Dr. Muzaffar, published from 2011 to 2024.

Who does Dr. Razi Muzaffar publish with?

Dr. Muzaffar's most frequent co-authors are Medhat M. Osman, MD (19 shared papers), Nghi Co Nguyen, MD, PhD (3 shared papers) and Osama Anwar Ahmed Raslan, MBCHB, MD (3 shared papers).

What insurance does Dr. Razi Muzaffar accept?

Dr. Muzaffar is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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