Dr. Mahmoudsaid H. Rateb, MD
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 337
- Hospital affiliations
- 1
- Industry payments
- $255
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Rateb'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. Mahmoudsaid H. Rateb is a nephrologist in New York, New York
Dr. Rateb practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Dr. Rateb's NPI, 1043245400, was assigned on July 12, 2006. Dr. Rateb holds New Jersey license 25MA07530700.
- NPI
- 1043245400NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971628041
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mahmoudsaid H. Rateb practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Dr. Rateb's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Dr. Mahmoudsaid H. Rateb is affiliated with 3 sites of care
Dr. Rateb's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Rateb to 2 clinical labs, 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. Mahmoudsaid H. Rateb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rateb practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mahmoudsaid H. Rateb is one of 914 nephrologists in New York
Nephrology is Dr. Rateb's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Rateb's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Nephrology, New JerseyPrimary
- Internal medicine, New York
Nephrologists near Dr. Rateb
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. Mahmoudsaid H. Rateb billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Dr. Rateb across 1 procedure code in 2024, for 26 Medicare patients. Medicare paid $4,961 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rateb compared with the New York median for nephrologists, 2024
- Dr. Rateb
- New York median
- Medicare services
- 71vs 68990% below
- Medicare patients
- 26vs 21788% below
- Part D claims
- 118vs 43673% below
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Rateb'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. Rateb and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mahmoudsaid H. Rateb treated 26 Medicare patients in 2024, average age 74
CMS counts 26 Medicare patients who saw Dr. Rateb in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 7.08, 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. Rateb's median patient age at 57, with 50% women.
Dr. Rateb's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rateb's Medicare patients by sex, 2024
- Women1454%
- Men1246%
Chronic conditions among Dr. Rateb's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis65%
- Atrial fibrillation62%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rateb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mahmoudsaid H. Rateb wrote 337 Medicare Part D claims in 2024
In 2024, Dr. Rateb wrote 337 Medicare Part D claims for 28 patients. 78% of them were for generic drugs. CMS names the drug for 118 of them, across 7 drugs with 11 or more claims each, at $3,726 in total drug cost.
Dr. Rateb's Part D claims by kind of drug, 2024
- Generic262 claims78%
- Brand-name62 claims18%
- Other13 claims4%
Dr. Rateb'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. Rateb's Part D claims, 2024
- Antibiotics6%20 of 337 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Mahmoudsaid H. Rateb takes part in Medicare
Dr. Rateb 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. Mahmoudsaid H. Rateb received $255 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Rateb from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $158.
General payments to Dr. Rateb by program year, 2024 to 2025
Companies that paid Dr. Rateb the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mahmoudsaid H. Rateb'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) |
| 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. Mahmoudsaid H. Rateb
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. Mahmoudsaid H. Rateb's NPI number?
Dr. Mahmoudsaid H. Rateb's NPI number is 1043245400. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mahmoudsaid H. Rateb?
Dr. Mahmoudsaid H. Rateb is a nephrologist in New York, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Mahmoudsaid H. Rateb practice?
Dr. Rateb practices at 525 East 68th Street, New York, NY 10065. Dr. Rateb's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Rateb to 2 clinical labs.
What is Dr. Mahmoudsaid H. Rateb's office phone number?
The practice phone on file for Dr. Rateb is (212) 746-5454.
What is Dr. Mahmoudsaid H. Rateb's medical license number?
Dr. Rateb holds New Jersey license 25MA07530700, one of the licenses on file in 2 states.
Which states has Dr. Mahmoudsaid H. Rateb been licensed in?
Dmand AI has state licenses on file for Dr. Rateb in New Jersey and New York.
Which hospitals is Dr. Mahmoudsaid H. Rateb affiliated with?
Dr. Rateb practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
Does Dr. Mahmoudsaid H. Rateb accept Medicare?
Yes. CMS data shows Dr. Rateb billed Medicare for 71 services in 2024, and Dr. Rateb accepts Medicare assignment.
How many Medicare patients does Dr. Mahmoudsaid H. Rateb see?
CMS counts 26 Medicare patients who saw Dr. Rateb in 2024, with an average age of 74.
What services does Dr. Mahmoudsaid H. Rateb bill to Medicare?
In 2024, Dr. Rateb's most billed Medicare services were hospital inpatient care (99232).
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What drugs does Dr. Mahmoudsaid H. Rateb prescribe most?
In 2024 Medicare Part D data, Dr. Rateb's most prescribed drugs by claims were Diclofenac Sodium, Montelukast Sodium and Potassium Chloride.
Has Dr. Mahmoudsaid H. Rateb received payments from drug or device companies?
CMS Open Payments shows $255 in general payments to Dr. Rateb from 2 companies from 2024 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Mahmoudsaid H. Rateb been practicing?
Dr. Rateb graduated from medical school in 1977, 49 years ago.
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