Dr. Ahmad Hassan Ali, MD

  • Columbia, MO
  • Hepatology physician
NPI1700048147PAC ID4082885751
Medicare services, 2024
342
Medicare patients, 2024
202
Part D claims, 2024
742
Publications
44
MIPS score, 2024
80
Practice address
1 Hospital Dr, Columbia, MO 65201
Practice phone
Call (573) 882-4141
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University Hospital (MU Health Care)

Columbia, Missouri

See all 6 affiliations

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Dr. Ahmad Hassan Ali is a hepatology physician in Columbia, Missouri

Dr. Ali practices at University Hospital (MU Health Care) in Columbia, Missouri.

Dr. Ali's NPI, 1700048147, was assigned on June 26, 2008. Dr. Ali holds Missouri license 2021029589.

NPI and contact details
Medicare PAC ID
4082885751
NPI enumeration date
June 26, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(573) 882-4141
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Ahmad Hassan Ali practices at University Hospital (MU Health Care) in Columbia, Missouri

Dr. Ali's primary practice is University Hospital (MU Health Care), at 1 Hospital Dr, Columbia, MO 65201 in Boone County. The practice phone is (573) 882-4141.

  • University Hospital (MU Health Care)
    1 Hospital Dr, Columbia, MO 65201 · Boone CountyPhone(573) 882-4141

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Ahmad Hassan Ali is affiliated with 5 sites of care and 1 medical group

Dr. Ali's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dr. Ali is also affiliated with University Hospital. The medical group on file is University of Missouri Health Care. Dmand AI also links Dr. Ali to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Ali

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Ahmad Hassan Ali's practice

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

EHR by site
SiteEHR vendor and product
University Hospital (MU Health Care)Available with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ahmad Hassan Ali is one of 4 hepatology physicians in Missouri

Hepatology is Dr. Ali's primary specialty in the NPI Registry, under taxonomy code 207RI0008X. Dmand AI has Dr. Ali's licenses on file in 2 states: Missouri and Texas.

Specialties and state licenses

  • Hepatology, MissouriPrimaryLicense 2021029589 · taxonomy 207RI0008X
  • Internal medicine, TexasLicense BP1-0031774 · taxonomy 207R00000X

Hepatology physicians near Dr. Ali

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

4hepatology physicians in Missouri
2hepatology physicians in Columbia

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

Dr. Ahmad Hassan Ali billed Medicare for 342 services in 2024

CMS data shows 342 Medicare services from Dr. Ali across 5 procedure codes in 2024, for 202 Medicare patients. Medicare paid $16,802 for them. Every service was in an office.

Medicare services, 2024342
Medicare patients202
Paid by Medicare$16,802
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 3532024: 19644%
Other services
2023: 02024: 89
Imaging
2023: 02024: 57
Tests and treatments
2023: 662024: 0100%

Dr. Ali'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. Ali

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Ahmad Hassan Ali treated 202 Medicare patients in 2024, average age 67

CMS counts 202 Medicare patients who saw Dr. Ali in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.67, 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. Ali's median patient age at 67, with 57% women.

Medicare patients, 2024202
Average age67
Average risk score1.67
Also on Medicaid25%

Dr. Ali's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ali's Medicare patients by sex, 2024

  • Women12059%
  • Men8241%

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

  1. High blood pressure75%
  2. High cholesterol64%
  3. Arthritis47%
  4. Diabetes47%
  5. Anxiety27%
  6. Cancer27%
  7. Mood disorders26%
  8. Chronic kidney disease23%

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

Dr. Ali's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women57%
  • Men43%

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

Dr. Ahmad Hassan Ali wrote 742 Medicare Part D claims in 2024

In 2024, Dr. Ali wrote 742 Medicare Part D claims for 143 patients. 74% of them were for generic drugs. CMS names the drug for 633 of them, across 19 drugs with 11 or more claims each, at $694,013 in total drug cost. In 2023, CMS named 682 claims across 17 drugs.

Part D claims, 2024742
Drugs named by CMS19
Total drug cost$694,013
Part D patients143

Dr. Ali's Part D claims by kind of drug, 2024

  • Generic547 claims74%
  • Brand-name195 claims26%

Dr. Ali's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Ali's Part D claims, 2024

  • Antibiotics18%133 of 742 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 6822024: 6337%

Drugs named by CMS: 19 in 2024, 17 in 2023.

See all prescribing by Dr. Ali

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Ahmad Hassan Ali scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Ali for performance year 2024, reported as part of a group. Dr. Ali accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Ali's MIPS scores, performance year 2024

  • 80of 100Final score
  • 58.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Ahmad Hassan Ali has 44 publications on record

Dmand AI links 44 papers to Dr. Ali, published from 2013 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Cholangitis, Sclerosing, Liver Cirrhosis, Biliary and Disease Progression. Dr. Ali has published most often in Am J Ther. Dr. Ali's most frequent co-authors are Keith D. Lindor, MD, James Hagop Tabibian, MD and Ghassan Mohamad Hammoud, MBCHB, MD, MPH.

Papers44
Years published2013 to 2025

Dr. Ali's papers by year, 2015 to 2025

Topics Dr. Ali writes about most

  • Cholangitis, Sclerosing
  • Liver Cirrhosis, Biliary
  • Disease Progression
  • Inflammatory Bowel Diseases
  • Liver
  • Ursodeoxycholic Acid
  • Cholagogues and Choleretics
  • Colitis, Ulcerative

Dr. Ali's most frequent co-authors

Recent publications by Dr. Ali

See all 44 publications and co-authors

See who Dr. Ali researches with

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

How network discovery works

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

Dr. Ahmad Hassan Ali received $68 in industry payments from 2017 to 2023

CMS Open Payments shows 3 general payments to Dr. Ali from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $39.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Ali

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

Sources for Dr. Ahmad Hassan Ali'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (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)
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. Ahmad Hassan Ali

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. Ahmad Hassan Ali's NPI number?

Dr. Ahmad Hassan Ali's NPI number is 1700048147. It was assigned on June 26, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Ahmad Hassan Ali?

Dr. Ahmad Hassan Ali is a hepatology physician in Columbia, Missouri. The primary specialty in the NPI Registry is Hepatology Physician (taxonomy code 207RI0008X).

Where does Dr. Ahmad Hassan Ali practice?

Dr. Ali practices at 1 Hospital Dr, Columbia, MO 65201. Dr. Ali's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dmand AI also links Dr. Ali to 2 hospitals and 1 group practice or clinic.

What is Dr. Ahmad Hassan Ali's office phone number?

The practice phone on file for Dr. Ali is (573) 882-4141.

What is Dr. Ahmad Hassan Ali's medical license number?

Dr. Ali holds Missouri license 2021029589, one of the licenses on file in 2 states.

Which states has Dr. Ahmad Hassan Ali been licensed in?

Dmand AI has state licenses on file for Dr. Ali in Missouri and Texas.

Which hospitals is Dr. Ahmad Hassan Ali affiliated with?

Dr. Ali is affiliated with University Hospital. Dmand AI links Dr. Ali to 2 more hospitals.

What medical group is Dr. Ahmad Hassan Ali part of?

Dr. Ali is linked to University of Missouri Health Care.

Does Dr. Ahmad Hassan Ali accept Medicare?

Yes. CMS data shows Dr. Ali billed Medicare for 342 services in 2024, and Dr. Ali accepts Medicare assignment.

What is Dr. Ahmad Hassan Ali's MIPS score?

Dr. Ali's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

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How many Medicare patients does Dr. Ahmad Hassan Ali see?

CMS counts 202 Medicare patients who saw Dr. Ali in 2024, with an average age of 67.

What services does Dr. Ahmad Hassan Ali bill to Medicare?

In 2024, Dr. Ali's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and ultrasound (76981).

What drugs does Dr. Ahmad Hassan Ali prescribe most?

In 2024 Medicare Part D data, Dr. Ali's most prescribed drugs by claims were Xifaxan, Ursodiol and Furosemide.

Has Dr. Ahmad Hassan Ali received payments from drug or device companies?

CMS Open Payments shows $68 in general payments to Dr. Ali from 3 companies from 2017 to 2023. The largest total came from Bausch Health Americas, Inc.

How long has Dr. Ahmad Hassan Ali been practicing?

Dr. Ali graduated from medical school in 2005, 21 years ago.

Does Dr. Ahmad Hassan Ali do research?

Dmand AI links 44 publications to Dr. Ali, published from 2013 to 2025.

Who does Dr. Ahmad Hassan Ali publish with?

Dr. Ali's most frequent co-authors are Keith D. Lindor, MD (10 shared papers), James Hagop Tabibian, MD (7 shared papers) and Ghassan Mohamad Hammoud, MBCHB, MD, MPH (5 shared papers).

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