Haytham Allaham
- Medicare services, 2024
- 648
- Medicare patients, 2024
- 403
- Part D claims, 2022
- 13
- Publications
- 14
- MIPS score, 2024
- 100
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Haytham Allaham's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Haytham Allaham is an internist in Baltimore, Maryland
Haytham Allaham practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Haytham Allaham's NPI, 1679924500, was assigned on June 22, 2016. Haytham Allaham holds Missouri license 2016015536.
- NPI
- 1679924500NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2016
- NPI status
- Active
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Haytham Allaham practices at University of Maryland Medical Center in Baltimore, Maryland
Haytham Allaham's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Haytham Allaham is affiliated with 2 sites of care and 1 medical group
Haytham Allaham's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology. Dmand AI also links Haytham Allaham to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Haytham Allaham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haytham Allaham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Haytham Allaham is one of 3,320 internists in Maryland
Internal medicine is Haytham Allaham's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Haytham Allaham is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Haytham Allaham
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
Haytham Allaham billed Medicare for 648 services in 2024
CMS data shows 648 Medicare services from Haytham Allaham across 12 procedure codes in 2024, for 403 Medicare patients. Medicare paid $55,446 for them.
Haytham Allaham's Medicare services by type, 2024
- Tests and treatments364
- Office and hospital visits238
- Other services25
- Surgery21
Where Haytham Allaham's Medicare services took place, 2024
- In an office10116%
- In a facility54784%
Haytham Allaham compared with the Maryland median for internists, 2024
- Haytham Allaham
- Maryland median
- Medicare services
- 648vs 656Close to median
- Medicare patients
- 403vs 25161% above
- Part D claims
- 13vs 30996% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Haytham Allaham'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.
Need commercial claims for Haytham Allaham?
Medicare shows one payer. Book a meeting to get commercial claims data for Haytham Allaham and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Haytham Allaham treated 403 Medicare patients in 2024, average age 72
CMS counts 403 Medicare patients who saw Haytham Allaham in 2024. The largest group is 65 to 74, with 157 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Haytham Allaham's median patient age at 69, with 39% women.
Haytham Allaham's Medicare patients by age, 2024
Haytham Allaham's Medicare patients by sex, 2024
- Women17844%
- Men22556%
Chronic conditions among Haytham Allaham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease68%
- Heart failure59%
- Diabetes55%
- Chronic kidney disease53%
- Atrial fibrillation51%
- Arthritis47%
Share of Medicare patients with each condition. A patient can have several.
Haytham Allaham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Haytham Allaham wrote 13 Medicare Part D claims in 2022
In 2022, Haytham Allaham wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $136 in total drug cost. In 2020, CMS named 29 claims across 2 drugs.
Haytham Allaham's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 292022: 1355%
Drugs named by CMS: 1 in 2022, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Haytham Allaham scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Haytham Allaham for performance year 2024, reported as part of a group.
Haytham Allaham's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Haytham Allaham has 14 publications on record
Dmand AI links 14 papers to Haytham Allaham, published from 2016 to 2020. 2018 was the busiest year, with 4. The most frequent topics are Electrocardiography, Magnetic Resonance Imaging and Mitral Valve. Haytham Allaham has published most often in Arch Med Sci Atheroscler Dis. Haytham Allaham's most frequent co-authors are Obai Abdullah, MD, Rugheed Ghadban, MD and Fadi Ghrair, MD.
Haytham Allaham's papers by year, 2016 to 2020
Topics Haytham Allaham writes about most
- Electrocardiography
- Magnetic Resonance Imaging
- Mitral Valve
- Mitral Valve Insufficiency
- Percutaneous Coronary Intervention
Haytham Allaham's most frequent co-authors
Recent publications by Haytham Allaham
Catheter Cardiovasc Interv
Cardiovasc Revasc Med
See who Haytham Allaham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Haytham Allaham works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Haytham Allaham received $12,103 in industry payments from 2019 to 2025
CMS Open Payments shows 70 general payments to Haytham Allaham from 13 drug and device companies from 2019 to 2025. Grants make up the largest share, 56% of the total. Abbott Laboratories paid the most, $8,210.
General payments to Haytham Allaham by program year, 2019 to 2025
General payments to Haytham Allaham by kind, 2019 to 2025
- Grants$6,79556%
- Travel and lodging$3,12326%
- Food and beverage$2,18318%
- Education$10%
Companies that paid Haytham Allaham the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Haytham Allaham's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Haytham Allaham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Haytham Allaham's NPI number?
Haytham Allaham's NPI number is 1679924500. It was assigned on June 22, 2016, and it is active in the NPI Registry.
What does Haytham Allaham specialize in?
Haytham Allaham is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Haytham Allaham practice?
Haytham Allaham practices at 22 South Greene Street, Baltimore, MD 21201. Haytham Allaham's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Haytham Allaham to 1 group practice or clinic.
What is Haytham Allaham's office phone number?
The practice phone on file for Haytham Allaham is (410) 328-8667.
What is Haytham Allaham's medical license number?
Haytham Allaham holds Missouri license 2016015536.
Which hospitals is Haytham Allaham affiliated with?
Haytham Allaham practices at University of Maryland Medical Center in Baltimore, Maryland.
What medical group is Haytham Allaham part of?
Haytham Allaham is linked to University of Maryland Medical Center Gastroenterology and Hepatology.
Does Haytham Allaham accept Medicare?
Yes. CMS data shows Haytham Allaham billed Medicare for 648 services in 2024.
What is Haytham Allaham's MIPS score?
Haytham Allaham's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Haytham Allaham see?
CMS counts 403 Medicare patients who saw Haytham Allaham in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Haytham Allaham bill to Medicare?
In 2024, Haytham Allaham's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and hospital inpatient care (99232).
What drugs does Haytham Allaham prescribe most?
In 2022 Medicare Part D data, Haytham Allaham's most prescribed drugs by claims were Amlodipine Besylate.
Has Haytham Allaham received payments from drug or device companies?
CMS Open Payments shows $12,103 in general payments to Haytham Allaham from 13 companies from 2019 to 2025. The largest total came from Abbott Laboratories.
How long has Haytham Allaham been practicing?
Haytham Allaham graduated from medical school in 2014, 12 years ago.
Does Haytham Allaham do research?
Dmand AI links 14 publications to Haytham Allaham, published from 2016 to 2020.
Who does Haytham Allaham publish with?
Haytham Allaham's most frequent co-authors are Obai Abdullah, MD (5 shared papers), Rugheed Ghadban, MD (4 shared papers) and Fadi Ghrair, MD (3 shared papers).
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