Dr. Hossam Abdalla, MD
- Medicare services, 2024
- 2,324
- Medicare patients, 2024
- 672
- Part D claims, 2024
- 1,133
- Publications
- 11
- Hospital affiliations
- 3
- Practice address
- 1589 Sulphur Spring Rd, Halethorpe, MD 21227
- Practice phone
- Call (410) 590-4615
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pasadena Dialysis
Halethorpe, Maryland
Find Dr. Abdalla'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.
Dr. Hossam Abdalla is a nephrologist in Halethorpe, Maryland
Dr. Abdalla practices at Pasadena Dialysis in Halethorpe, Maryland.
Dr. Abdalla's NPI, 1285031765, was assigned on November 26, 2014. Dr. Abdalla holds Maryland license D0084840.
- NPI
- 1285031765NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678838877
- NPI enumeration date
- November 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 590-4615
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hossam Abdalla practices at Pasadena Dialysis in Halethorpe, Maryland
Dr. Abdalla's primary practice is Pasadena Dialysis, at 1589 Sulphur Spring Rd, Halethorpe, MD 21227 in Baltimore County. The practice phone is (410) 590-4615.
- Pasadena Dialysis1589 Sulphur Spring Rd, Halethorpe, MD 21227 · Baltimore CountyPhone(410) 590-4615
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hossam Abdalla is affiliated with 10 sites of care and 1 medical group
Dr. Abdalla's primary practice is Pasadena Dialysis in Halethorpe, Maryland. Dr. Abdalla is also affiliated with The Johns Hopkins Hospital. The medical group on file is Mid-Atlantic Nephrology Associates. Dmand AI also links Dr. Abdalla to 2 more hospitals, 5 dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hossam Abdalla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abdalla practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pasadena Dialysis | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hossam Abdalla is one of 279 nephrologists in Maryland
Nephrology is Dr. Abdalla's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Abdalla is licensed in Maryland.
Specialties and state licenses
- Nephrology, MarylandPrimary
Nephrologists near Dr. Abdalla
Counts of nephrologists 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. Hossam Abdalla billed Medicare for 2,324 services in 2024
CMS data shows 2,324 Medicare services from Dr. Abdalla across 15 procedure codes in 2024, for 672 Medicare patients. Medicare paid $267,229 for them.
Dr. Abdalla's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4282024: 1,15319%
- Tests and treatments
- 2023: 1,0432024: 87916%
- Other services
- 2023: 02024: 292
Where Dr. Abdalla's Medicare services took place, 2024
- In an office1,38460%
- In a facility94040%
Dr. Abdalla compared with the Maryland median for nephrologists, 2024
- Dr. Abdalla
- Maryland median
- Medicare services
- 2,324vs 1,39267% above
- Medicare patients
- 672vs 41761% above
- Part D claims
- 916vs 47294% above
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Abdalla'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 Dr. Abdalla?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abdalla and other nephrologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hossam Abdalla treated 672 Medicare patients in 2024, average age 73
CMS counts 672 Medicare patients who saw Dr. Abdalla in 2024. The largest group is 75 to 84, with 259 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 3.80, 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. Abdalla's median patient age at 69, with 43% women.
Dr. Abdalla's Medicare patients by age, 2024
Dr. Abdalla's Medicare patients by sex, 2024
- Women33149%
- Men34151%
Chronic conditions among Dr. Abdalla's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Ischemic heart disease56%
- Arthritis52%
- Heart failure50%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abdalla'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
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hossam Abdalla wrote 1,133 Medicare Part D claims in 2024
In 2024, Dr. Abdalla wrote 1,133 Medicare Part D claims for 239 patients. 82% of them were for generic drugs. CMS names the drug for 916 of them, across 25 drugs with 11 or more claims each, at $182,052 in total drug cost. In 2023, CMS named 775 claims across 21 drugs.
Dr. Abdalla's Part D claims by kind of drug, 2024
- Generic934 claims82%
- Brand-name199 claims18%
Dr. Abdalla'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. Abdalla's Part D claims, 2024
- Antibiotics2%24 of 1,133 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: 7752024: 91618%
Drugs named by CMS: 25 in 2024, 21 in 2023.
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. Hossam Abdalla takes part in Medicare
Dr. Abdalla 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. Hossam Abdalla has 11 publications on record
Dmand AI links 11 papers to Dr. Abdalla, published from 2011 to 2025. 2015 was the busiest year, with 4. The most frequent topics are Fertilization in Vitro, Health Knowledge, Attitudes, Practice and Infertility. Dr. Abdalla has published most often in Hum Reprod Update. Dr. Abdalla's most frequent co-authors are Michael Babigumira, MD, Arindam Bagchi, MD and Tayyaba Riaz Bashir, MD.
Dr. Abdalla's papers by year, 2011 to 2025
Topics Dr. Abdalla writes about most
- Fertilization in Vitro
- Health Knowledge, Attitudes, Practice
- Infertility
- Infertility, Female
Dr. Abdalla's most frequent co-authors
- Michael Babigumira, MD1 shared paper
- Arindam Bagchi, MD1 shared paper
- Tayyaba Riaz Bashir, MD1 shared paper
Recent publications by Dr. Abdalla
Clin J Am Soc Nephrol
Hum Reprod Update
Eur J Obstet Gynecol Reprod Biol
See who Dr. Abdalla researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Abdalla works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hossam Abdalla received $470 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Abdalla from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. Allergan Inc. paid the most, $100.
General payments to Dr. Abdalla by program year, 2016 to 2025
General payments to Dr. Abdalla by kind, 2016 to 2025
- Food and beverage$37480%
- Education$9620%
Companies that paid Dr. Abdalla the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hossam Abdalla'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Dr. Hossam Abdalla
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. Hossam Abdalla's NPI number?
Dr. Hossam Abdalla's NPI number is 1285031765. It was assigned on November 26, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Hossam Abdalla?
Dr. Hossam Abdalla is a nephrologist in Halethorpe, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Hossam Abdalla practice?
Dr. Abdalla practices at 1589 Sulphur Spring Rd, Halethorpe, MD 21227. Dr. Abdalla's primary practice is Pasadena Dialysis in Halethorpe, Maryland. Dmand AI also links Dr. Abdalla to 2 hospitals, 5 dialysis centers and 1 group practice or clinic.
What is Dr. Hossam Abdalla's office phone number?
The practice phone on file for Dr. Abdalla is (410) 590-4615.
What is Dr. Hossam Abdalla's medical license number?
Dr. Abdalla holds Maryland license D0084840.
Which hospitals is Dr. Hossam Abdalla affiliated with?
Dr. Abdalla is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Abdalla to 2 more hospitals.
What medical group is Dr. Hossam Abdalla part of?
Dr. Abdalla is linked to Mid-Atlantic Nephrology Associates.
Does Dr. Hossam Abdalla accept Medicare?
Yes. CMS data shows Dr. Abdalla billed Medicare for 2,324 services in 2024, and Dr. Abdalla accepts Medicare assignment.
How many Medicare patients does Dr. Hossam Abdalla see?
CMS counts 672 Medicare patients who saw Dr. Abdalla in 2024, with an average age of 73.
What services does Dr. Hossam Abdalla bill to Medicare?
In 2024, Dr. Abdalla's most billed Medicare services were hospital inpatient care (99232), dialysis (90960) and office visit, established patient (99213).
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What drugs does Dr. Hossam Abdalla prescribe most?
In 2024 Medicare Part D data, Dr. Abdalla's most prescribed drugs by claims were Amlodipine Besylate, Furosemide and Carvedilol.
Has Dr. Hossam Abdalla received payments from drug or device companies?
CMS Open Payments shows $470 in general payments to Dr. Abdalla from 9 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Hossam Abdalla been practicing?
Dr. Abdalla graduated from medical school in 2009, 17 years ago.
Does Dr. Hossam Abdalla do research?
Dmand AI links 11 publications to Dr. Abdalla, published from 2011 to 2025.
Who does Dr. Hossam Abdalla publish with?
Dr. Abdalla's most frequent co-authors are Michael Babigumira, MD (1 shared paper), Arindam Bagchi, MD (1 shared paper) and Tayyaba Riaz Bashir, MD (1 shared paper).
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