Dr. Hisham Ibrahim Ahmed, MD

  • Grand Blanc, MI
  • Internist
NPI1568486413PAC ID2264491026
Medicare services, 2024
3,715
Medicare patients, 2024
303
Part D claims, 2024
13,098
Publications
3
Hospital affiliations
2
Practice address
8035 Woodstone Dr, Grand Blanc, MI 48439
Practice phone
Call (810) 348-7178
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hisham I Ahmed MD

Grand Blanc, Michigan

See all 13 affiliations

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Dr. Hisham Ibrahim Ahmed is an internist in Grand Blanc, Michigan

Dr. Ahmed practices at Hisham I Ahmed MD in Grand Blanc, Michigan.

Dr. Ahmed's NPI, 1568486413, was assigned on July 26, 2006. Dr. Ahmed graduated from University of Khartoum Faculty of Medicine in 1993. Dr. Ahmed holds Michigan license 4301076402.

NPI and contact details
Medicare PAC ID
2264491026
NPI enumeration date
July 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(810) 348-7178
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
59
Medical school graduation
1993

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

Dr. Hisham Ibrahim Ahmed practices at Hisham I Ahmed MD in Grand Blanc, Michigan

Dr. Ahmed's primary practice is Hisham I Ahmed MD, at 8035 Woodstone Dr, Grand Blanc, MI 48439 in Genesee County. The practice phone is (810) 348-7178.

  • Hisham I Ahmed MD
    8035 Woodstone Dr, Grand Blanc, MI 48439 · Genesee CountyPhone(810) 348-7178

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

Dr. Hisham Ibrahim Ahmed is affiliated with 12 sites of care and 1 medical group

Dr. Ahmed's primary practice is Hisham I Ahmed MD in Grand Blanc, Michigan. Dr. Ahmed is also affiliated with McLaren Flint. The medical group on file is Comprehensive Care Solutions. Dmand AI also links Dr. Ahmed to 1 more hospital, 3 hospices, 2 home health agencies, 2 skilled nursing facilities, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 13 affiliations for Dr. Ahmed

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

Dmand AI tracks the EHR system at Dr. Hisham Ibrahim Ahmed's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahmed practices, 11 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hisham I Ahmed MDAvailable with a free account
+11 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Hisham Ibrahim Ahmed is one of 4,804 internists in Michigan

Internal medicine is Dr. Ahmed's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ahmed is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Ahmed's licenses on file in 2 states: Michigan and Florida.

Specialties and state licenses

  • Internal medicine, MichiganPrimaryLicense 4301076402 · 2000 to 2028 · taxonomy 207R00000X
  • Florida license2012 to 2026

Clinical focus

Dmand AI lists acid reflux, acute diabetes, acute gastroduodenitis, acute kidney failure, acute sinusitis, acute skin infection, acute stomach ulcer and alzheimer's disease among the conditions Dr. Ahmed treats.

Internists near Dr. Ahmed

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. Hisham Ibrahim Ahmed billed Medicare for 3,715 services in 2024

CMS data shows 3,715 Medicare services from Dr. Ahmed across 19 procedure codes in 2024, for 303 Medicare patients. Medicare paid $219,649 for them.

Medicare services, 20243,715
Medicare patients303
Paid by Medicare$219,649
Procedure codes19

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

  • 2023
  • 2024
Office and hospital visits
2023: 2,9992024: 3,37212%
Lab and pathology
2023: 1862024: 1746%
Other services
2023: 1212024: 1264%
Tests and treatments
2023: 872024: 4351%
Drugs given in the office
2023: 672024: 0100%

Where Dr. Ahmed's Medicare services took place, 2024

  • In an office96126%
  • In a facility2,75474%

Dr. Ahmed compared with the Michigan median for internists, 2024

  • Dr. Ahmed
  • Michigan median
Medicare services
3,715vs 4238.8 times
Medicare patients
303vs 15991% above
Part D claims
12,286vs 31439.1 times

Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.

Dr. Ahmed'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. Ahmed

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

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

Dr. Hisham Ibrahim Ahmed treated 303 Medicare patients in 2024, average age 76

CMS counts 303 Medicare patients who saw Dr. Ahmed in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 49% are also on Medicaid. Their average risk score is 1.74, 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. Ahmed's median patient age at 74, with 59% women.

Medicare patients, 2024303
Average age76
Average risk score1.74
Also on Medicaid49%

Dr. Ahmed's Medicare patients by age, 2024

Dr. Ahmed's Medicare patients by sex, 2024

  • Women20367%
  • Men10033%

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

  1. High blood pressure75%
  2. High cholesterol64%
  3. Arthritis53%
  4. Asthma48%
  5. Mood disorders47%
  6. Diabetes43%
  7. Chronic kidney disease41%
  8. Depression39%

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

Dr. Ahmed's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Hisham Ibrahim Ahmed wrote 13,098 Medicare Part D claims in 2024

In 2024, Dr. Ahmed wrote 13,098 Medicare Part D claims for 545 patients. 86% of them were for generic drugs. CMS names the drug for 12,286 of them, across 193 drugs with 11 or more claims each, at $1,458,957 in total drug cost. In 2023, CMS named 11,289 claims across 183 drugs.

Part D claims, 202413,098
Drugs named by CMS193
Total drug cost$1.5M
Part D patients545

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

  • Generic11,238 claims86%
  • Brand-name1,761 claims13%
  • Other99 claims1%

Dr. Ahmed'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. Ahmed's Part D claims, 2024

  • Antibiotics5%608 of 13,098 claims
  • Antipsychotics, patients 65 and over1%127 of 13,098 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: 11,2892024: 12,2869%

Drugs named by CMS: 193 in 2024, 183 in 2023.

See all prescribing by Dr. Ahmed

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

How Dr. Hisham Ibrahim Ahmed takes part in Medicare

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

Accepts Medicare assignment
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Hisham Ibrahim Ahmed has 3 publications on record

Dmand AI links 3 papers to Dr. Ahmed, published from 2010 to 2016. The most frequent topics are Cellulose, Drug Compounding and Microspheres. Dr. Ahmed has published most often in Pharm Dev Technol.

Papers3
Years published2010 to 2016

Dr. Ahmed's papers by year, 2010 to 2016

Topics Dr. Ahmed writes about most

  • Cellulose
  • Drug Compounding
  • Microspheres
  • Particle Size
  • Solubility
  • Solvents
  • Surface-Active Agents
  • Theophylline

Recent publications by Dr. Ahmed

See all 3 publications and co-authors

See who Dr. Ahmed researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ahmed 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. Hisham Ibrahim Ahmed received $4,904 in industry payments from 2016 to 2025

CMS Open Payments shows 257 general payments to Dr. Ahmed from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Astellas Pharma US Inc paid the most, $920.

General payments to Dr. Ahmed by program year, 2016 to 2025

General payments to Dr. Ahmed by kind, 2016 to 2025

$4.9Kin total
  • Food and beverage$4,44491%
  • Education$4609%

Companies that paid Dr. Ahmed the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ahmed

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

Dr. Hisham Ibrahim Ahmed graduated from University of Khartoum Faculty of Medicine

Dr. Ahmed graduated from University of Khartoum Faculty of Medicine in 1993. Dr. Ahmed is a member of ACP.

  1. Medical schoolUniversity of Khartoum Faculty of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Hisham Ibrahim Ahmed accepts plans from 12 insurance carriers

Dr. Ahmed is in network with 12 carriers, including Aetna, Elevance and Health Alliance Plan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Health Alliance Plan
  • Priority Health
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • +4 more carriersWith a free account

Plan types Dr. Ahmed accepts, by number of carriers

  1. Medicare10
  2. PPO8
  3. HMO7
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Hisham Ibrahim Ahmed'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)
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)
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)Doctors and Clinicians Utilization Data (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. Hisham Ibrahim Ahmed

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. Hisham Ibrahim Ahmed's NPI number?

Dr. Hisham Ibrahim Ahmed's NPI number is 1568486413. It was assigned on July 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Hisham Ibrahim Ahmed?

Dr. Hisham Ibrahim Ahmed is an internist in Grand Blanc, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Hisham Ibrahim Ahmed practice?

Dr. Ahmed practices at 8035 Woodstone Dr, Grand Blanc, MI 48439. Dr. Ahmed's primary practice is Hisham I Ahmed MD in Grand Blanc, Michigan. Dmand AI also links Dr. Ahmed to 1 hospital, 3 hospices, 2 home health agencies, 2 skilled nursing facilities, 1 physician office and 1 group practice or clinic.

What is Dr. Hisham Ibrahim Ahmed's office phone number?

The practice phone on file for Dr. Ahmed is (810) 348-7178.

What is Dr. Hisham Ibrahim Ahmed's medical license number?

Dr. Ahmed holds Michigan license 4301076402, one of the licenses on file in 2 states.

Which states has Dr. Hisham Ibrahim Ahmed been licensed in?

Dmand AI has state licenses on file for Dr. Ahmed in Michigan (2000 to 2028) and Florida (2012 to 2026).

Which hospitals is Dr. Hisham Ibrahim Ahmed affiliated with?

Dr. Ahmed is affiliated with McLaren Flint. Dmand AI links Dr. Ahmed to 1 more hospital.

What medical group is Dr. Hisham Ibrahim Ahmed part of?

Dr. Ahmed is linked to Comprehensive Care Solutions.

Does Dr. Hisham Ibrahim Ahmed accept Medicare?

Yes. CMS data shows Dr. Ahmed billed Medicare for 3,715 services in 2024, and Dr. Ahmed accepts Medicare assignment.

How many Medicare patients does Dr. Hisham Ibrahim Ahmed see?

CMS counts 303 Medicare patients who saw Dr. Ahmed in 2024, with an average age of 76.

Show 8 more questionsShow fewer questions

Is Dr. Hisham Ibrahim Ahmed board certified?

Yes. Dr. Ahmed is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Hisham Ibrahim Ahmed bill to Medicare?

In 2024, Dr. Ahmed's most billed Medicare services were nursing facility care (99307), nursing facility care (99308) and nursing facility care (99309).

Where did Dr. Hisham Ibrahim Ahmed go to medical school?

Dr. Ahmed graduated from University of Khartoum Faculty of Medicine in 1993.

What drugs does Dr. Hisham Ibrahim Ahmed prescribe most?

In 2024 Medicare Part D data, Dr. Ahmed's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.

Has Dr. Hisham Ibrahim Ahmed received payments from drug or device companies?

CMS Open Payments shows $4,904 in general payments to Dr. Ahmed from 34 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.

How long has Dr. Hisham Ibrahim Ahmed been practicing?

Dr. Ahmed graduated from medical school in 1993, 33 years ago.

Does Dr. Hisham Ibrahim Ahmed do research?

Dmand AI links 3 publications to Dr. Ahmed, published from 2010 to 2016.

What insurance does Dr. Hisham Ibrahim Ahmed accept?

Dr. Ahmed is in network with 12 carriers, including Aetna, Elevance and Health Alliance Plan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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