Dr. Nishad A. Rahman, MD
- Medicare services, 2024
- 1,032
- Medicare patients, 2024
- 937
- Part D claims, 2024
- 377
- Publications
- 10
- Hospital affiliations
- 2
- Practice address
- 5401 Old Court Road, Randallstown, MD 21133
- Practice phone
- Call (410) 521-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rahman's professional email, personal email and mobile number
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Dr. Nishad A. Rahman is an emergency medicine physician in Randallstown, Maryland
Dr. Rahman practices at Northwest Hospital in Randallstown, Maryland, part of LifeBridge Health.
Dr. Rahman's NPI, 1073075198, was assigned on April 5, 2019. Dr. Rahman graduated from Jefferson Medical College of Thomas Jefferson University in 2019. Dr. Rahman holds Maryland license D0094506.
- NPI
- 1073075198NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365822368
- NPI enumeration date
- April 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 521-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nishad A. Rahman practices at Northwest Hospital in Randallstown, Maryland
Dr. Rahman's primary practice is Northwest Hospital, at 5401 Old Court Road, Randallstown, MD 21133 in Baltimore County. The practice phone is (410) 521-2200.
- Northwest Hospital5401 Old Court Road, Randallstown, MD 21133 · Baltimore CountyPhone(410) 521-2200
Source: Dmand AI Affiliation Data
Dr. Nishad A. Rahman is affiliated with 2 sites of care and 3 medical groups
Dr. Rahman's primary practice is Northwest Hospital in Randallstown, Maryland, part of LifeBridge Health. Dr. Rahman is also affiliated with Sinai Hospital of Baltimore. The medical group on file is MEP Health. Dmand AI also links Dr. Rahman to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nishad A. Rahman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rahman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nishad A. Rahman is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Rahman's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Rahman is licensed in Maryland.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
Emergency medicine physicians near Dr. Rahman
Counts of emergency medicine physicians 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. Nishad A. Rahman billed Medicare for 1,032 services in 2024
CMS data shows 1,032 Medicare services from Dr. Rahman across 6 procedure codes in 2024, for 937 Medicare patients. Medicare paid $136,669 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rahman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8952024: 1,02014%
- Other services
- 2023: 02024: 12
- Surgery
- 2023: 112024: 0100%
Dr. Rahman compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Rahman
- Maryland median
- Medicare services
- 1,032vs 3003.4 times
- Medicare patients
- 937vs 2923.2 times
- Part D claims
- 267vs 446.1 times
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Rahman'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rahman and other emergency medicine physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nishad A. Rahman treated 937 Medicare patients in 2024, average age 74
CMS counts 937 Medicare patients who saw Dr. Rahman in 2024. The largest group is 75 to 84, with 276 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.39, 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. Rahman's median patient age at 55, with 55% women.
Dr. Rahman's Medicare patients by age, 2024
Dr. Rahman's Medicare patients by sex, 2024
- Women55659%
- Men38141%
Chronic conditions among Dr. Rahman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes48%
- Mood disorders48%
- Anxiety41%
- Chronic kidney disease41%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rahman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nishad A. Rahman wrote 377 Medicare Part D claims in 2024
In 2024, Dr. Rahman wrote 377 Medicare Part D claims for 233 patients. 91% of them were for generic drugs. CMS names the drug for 267 of them, across 11 drugs with 11 or more claims each, at $9,368 in total drug cost. In 2023, CMS named 310 claims across 11 drugs.
Dr. Rahman's Part D claims by kind of drug, 2024
- Generic343 claims91%
- Brand-name34 claims9%
Dr. Rahman'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. Rahman's Part D claims, 2024
- Opioids8%29 of 377 claims
- Antibiotics30%112 of 377 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: 3102024: 26714%
Drugs named by CMS: 11 in 2024, 11 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. Nishad A. Rahman takes part in Medicare
Dr. Rahman 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. Nishad A. Rahman has 10 publications on record
Dmand AI links 10 papers to Dr. Rahman, published from 2019 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Emergency Service, Hospital, COVID-19 and Crowding. Dr. Rahman has published most often in Ann Emerg Med. Dr. Rahman's most frequent co-authors are Marika Kachman, MD, Andrew Marc Leubitz, DO, MBA and Adrian Cotarelo.
Dr. Rahman's papers by year, 2019 to 2025
Topics Dr. Rahman writes about most
- Emergency Service, Hospital
- COVID-19
- Crowding
- Pandemics
Dr. Rahman's most frequent co-authors
- Marika Kachman, MD3 shared papers
- Andrew Marc Leubitz, DO, MBA3 shared papers
- Adrian Cotarelo2 shared papers
Recent publications by Dr. Rahman
Ann Emerg Med
Ann Emerg Med
See who Dr. Rahman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rahman works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nishad A. Rahman received $584 in industry payments from 2023 to 2025
CMS Open Payments shows 8 general payments to Dr. Rahman from 6 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. iRhythm Technologies, Inc. paid the most, $174.
General payments to Dr. Rahman by program year, 2023 to 2025
Companies that paid Dr. Rahman the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nishad A. Rahman graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Rahman graduated from Jefferson Medical College of Thomas Jefferson University in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nishad A. Rahman'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)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Nishad A. Rahman
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. Nishad A. Rahman's NPI number?
Dr. Nishad A. Rahman's NPI number is 1073075198. It was assigned on April 5, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Nishad A. Rahman?
Dr. Nishad A. Rahman is an emergency medicine physician in Randallstown, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nishad A. Rahman practice?
Dr. Rahman practices at 5401 Old Court Road, Randallstown, MD 21133. Dr. Rahman's primary practice is Northwest Hospital in Randallstown, Maryland, part of LifeBridge Health. Dmand AI also links Dr. Rahman to 2 medical groups.
What is Dr. Nishad A. Rahman's office phone number?
The practice phone on file for Dr. Rahman is (410) 521-2200.
What is Dr. Nishad A. Rahman's medical license number?
Dr. Rahman holds Maryland license D0094506.
Which hospitals is Dr. Nishad A. Rahman affiliated with?
Dr. Rahman practices at Northwest Hospital in Randallstown, Maryland. Dr. Rahman is also affiliated with Sinai Hospital of Baltimore.
What medical group is Dr. Nishad A. Rahman part of?
Dr. Rahman is linked to MEP Health. Dmand AI links Dr. Rahman to 2 more medical groups.
Does Dr. Nishad A. Rahman accept Medicare?
Yes. CMS data shows Dr. Rahman billed Medicare for 1,032 services in 2024, and Dr. Rahman accepts Medicare assignment.
How many Medicare patients does Dr. Nishad A. Rahman see?
CMS counts 937 Medicare patients who saw Dr. Rahman in 2024, with an average age of 74.
What services does Dr. Nishad A. Rahman bill to Medicare?
In 2024, Dr. Rahman's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
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Where did Dr. Nishad A. Rahman go to medical school?
Dr. Rahman graduated from Jefferson Medical College of Thomas Jefferson University in 2019.
What drugs does Dr. Nishad A. Rahman prescribe most?
In 2024 Medicare Part D data, Dr. Rahman's most prescribed drugs by claims were Prednisone, Azithromycin and Diclofenac Sodium.
Has Dr. Nishad A. Rahman received payments from drug or device companies?
CMS Open Payments shows $584 in general payments to Dr. Rahman from 6 companies from 2023 to 2025. The largest total came from iRhythm Technologies, Inc.
How long has Dr. Nishad A. Rahman been practicing?
Dr. Rahman graduated from medical school in 2019, 7 years ago.
Does Dr. Nishad A. Rahman do research?
Dmand AI links 10 publications to Dr. Rahman, published from 2019 to 2025.
Who does Dr. Nishad A. Rahman publish with?
Dr. Rahman's most frequent co-authors are Marika Kachman, MD (3 shared papers), Andrew Marc Leubitz, DO, MBA (3 shared papers) and Adrian Cotarelo (2 shared papers).
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