Dr. Mohammed S. Rahman, MD
- Medicare services, 2024
- 2,777
- Medicare patients, 2024
- 716
- Part D claims, 2024
- 2,996
- MIPS score, 2024
- 44
- Hospital affiliations
- 2
- Practice address
- 260 Patchogue Yaphank Road, East Patchogue, NY 11772
- Practice phone
- Call (631) 289-2716
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Great South Bay Endoscopy
Surgery Center - Medicare-Certified · East Patchogue, New York
Find Dr. Rahman's professional email, personal email and mobile number
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Dr. Mohammed S. Rahman is a nephrologist in East Patchogue, New York
Dr. Rahman practices at Great South Bay Endoscopy in East Patchogue, New York.
Dr. Rahman's NPI, 1629279591, was assigned on May 30, 2007. Dr. Rahman graduated from Sylhet Mag Osmani Medical College in 1989. Dr. Rahman holds New York license 233199.
- NPI
- 1629279591NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840259446
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 289-2716
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohammed S. Rahman practices at Great South Bay Endoscopy in East Patchogue, New York
Dr. Rahman's primary practice is Great South Bay Endoscopy, at 260 Patchogue Yaphank Road, East Patchogue, NY 11772. The practice phone is (631) 289-2716.
- Great South Bay Endoscopy260 Patchogue Yaphank Road, East Patchogue, NY 11772Phone(631) 289-2716
Source: Dmand AI Affiliation Data
Dr. Mohammed S. Rahman is affiliated with 9 sites of care and 2 medical groups
Dr. Rahman's primary practice is Great South Bay Endoscopy in East Patchogue, New York. Dr. Rahman is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Rahman to 1 more hospital, 4 dialysis centers, 2 group practices and clinics and 1 medical group, 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. Mohammed S. Rahman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rahman practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great South Bay Endoscopy | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mohammed S. Rahman is one of 914 nephrologists in New York
Nephrology is Dr. Rahman's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Rahman is licensed in New York.
Specialties and state licenses
- Nephrology, New YorkPrimary
Nephrologists near Dr. Rahman
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. Mohammed S. Rahman billed Medicare for 2,777 services in 2024
CMS data shows 2,777 Medicare services from Dr. Rahman across 16 procedure codes in 2024, for 716 Medicare patients. Medicare paid $406,816 for them.
Dr. Rahman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,4612024: 2,05716%
- Tests and treatments
- 2023: 9322024: 72023%
Where Dr. Rahman's Medicare services took place, 2024
- In an office1,77264%
- In a facility1,00536%
Dr. Rahman compared with the New York median for nephrologists, 2024
- Dr. Rahman
- New York median
- Medicare services
- 2,777vs 6894.0 times
- Medicare patients
- 716vs 2173.3 times
- Part D claims
- 2,712vs 4366.2 times
Medians across 892 nephrologists in New York 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 nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mohammed S. Rahman treated 716 Medicare patients in 2024, average age 75
CMS counts 716 Medicare patients who saw Dr. Rahman in 2024. The largest group is 75 to 84, with 289 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 28% are also on Medicaid. Their average risk score is 3.24, 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 72, with 45% women.
Dr. Rahman's Medicare patients by age, 2024
Dr. Rahman's Medicare patients by sex, 2024
- Women34448%
- Men37252%
Chronic conditions among Dr. Rahman's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Ischemic heart disease61%
- Arthritis53%
- Heart failure46%
- Mood disorders38%
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 72
Patient panel by sex, all payers
- Women45%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mohammed S. Rahman wrote 2,996 Medicare Part D claims in 2024
In 2024, Dr. Rahman wrote 2,996 Medicare Part D claims for 453 patients. 91% of them were for generic drugs. CMS names the drug for 2,712 of them, across 48 drugs with 11 or more claims each, at $153,851 in total drug cost. In 2023, CMS named 2,160 claims across 35 drugs.
Dr. Rahman's Part D claims by kind of drug, 2024
- Generic2,722 claims91%
- Brand-name and other274 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
- Opioids0%11 of 2,996 claims
- Antibiotics1%34 of 2,996 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: 2,1602024: 2,71226%
Drugs named by CMS: 48 in 2024, 35 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
Dr. Mohammed S. Rahman scored 44 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 44 out of 100 for Dr. Rahman for performance year 2024, reported individually. Dr. Rahman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rahman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Rahman's MIPS scores, performance year 2024
- 44of 100Final score
- 39.8of 100Quality
- 0of 100Improvement Activities
- 64of 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. Mohammed S. Rahman received $2,933 in industry payments from 2016 to 2025
CMS Open Payments shows 62 general payments to Dr. Rahman from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,431.
General payments to Dr. Rahman by program year, 2016 to 2025
General payments to Dr. Rahman by kind, 2016 to 2025
- Food and beverage$2,71493%
- Education$2187%
Companies that paid Dr. Rahman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mohammed S. Rahman graduated from Sylhet Mag Osmani Medical College
Dr. Rahman graduated from Sylhet Mag Osmani Medical College in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mohammed S. 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Mohammed S. 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. Mohammed S. Rahman's NPI number?
Dr. Mohammed S. Rahman's NPI number is 1629279591. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohammed S. Rahman?
Dr. Mohammed S. Rahman is a nephrologist in East Patchogue, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Mohammed S. Rahman practice?
Dr. Rahman practices at 260 Patchogue Yaphank Road, East Patchogue, NY 11772. Dr. Rahman's primary practice is Great South Bay Endoscopy in East Patchogue, New York. Dmand AI also links Dr. Rahman to 1 hospital, 4 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Mohammed S. Rahman's office phone number?
The practice phone on file for Dr. Rahman is (631) 289-2716.
What is Dr. Mohammed S. Rahman's medical license number?
Dr. Rahman holds New York license 233199.
Which hospitals is Dr. Mohammed S. Rahman affiliated with?
Dr. Rahman is affiliated with North Shore University Hospital. Dmand AI links Dr. Rahman to 1 more hospital.
What medical group is Dr. Mohammed S. Rahman part of?
Dr. Rahman is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Rahman to 1 more medical group.
Does Dr. Mohammed S. Rahman accept Medicare?
Yes. CMS data shows Dr. Rahman billed Medicare for 2,777 services in 2024, and Dr. Rahman accepts Medicare assignment.
Does Dr. Mohammed S. Rahman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rahman as offering telehealth services.
What is Dr. Mohammed S. Rahman's MIPS score?
Dr. Rahman's MIPS final score for performance year 2024 is 44 out of 100, reported individually.
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How many Medicare patients does Dr. Mohammed S. Rahman see?
CMS counts 716 Medicare patients who saw Dr. Rahman in 2024, with an average age of 75.
What services does Dr. Mohammed S. Rahman bill to Medicare?
In 2024, Dr. Rahman's most billed Medicare services were office visit, established patient (99214), dialysis (90960) and hospital inpatient care (99233).
Where did Dr. Mohammed S. Rahman go to medical school?
Dr. Rahman graduated from Sylhet Mag Osmani Medical College in 1989.
What drugs does Dr. Mohammed S. Rahman prescribe most?
In 2024 Medicare Part D data, Dr. Rahman's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Hydrochlorothiazide.
Has Dr. Mohammed S. Rahman received payments from drug or device companies?
CMS Open Payments shows $2,933 in general payments to Dr. Rahman from 17 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Mohammed S. Rahman been practicing?
Dr. Rahman graduated from medical school in 1989, 37 years ago.
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