Dr. Saghar Susan Hedayati, MD, MHS

  • Stony Brook, NY
  • Nephrologist
NPI1982784708PAC ID5092894378
Publications
35
Hospital affiliations
1
Medical groups
2
Insurance carriers
16
State licenses
3
Practice address
Health Sciences Center Suny, Stony Brook, NY 11794
Practice phone
Call (631) 444-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stony Brook University Hospital

Hospital · Stony Brook, New York

See all 4 affiliations

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Dr. Saghar Susan Hedayati is a nephrologist in Stony Brook, New York

Dr. Hedayati practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.

Dr. Hedayati's NPI, 1982784708, was assigned on October 16, 2006. Dr. Hedayati graduated from George Washington University School of Medicine and Health Sciences in 1998. Dr. Hedayati's Texas license number on file is M8031.

NPI and contact details
Medicare PAC ID
5092894378
NPI enumeration date
October 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 444-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Saghar Susan Hedayati practices at 2 locations in Stony Brook, New York

Dr. Hedayati's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Dr. Hedayati also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.

  • Stony Brook University HospitalPrimary
    Health Sciences Center Suny, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4000
  • Stony Brook University Hospital
    101 Nicolls Rd, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4100

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Saghar Susan Hedayati is affiliated with 2 sites of care and 2 medical groups

Dr. Hedayati's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. The medical group on file is Stony Brook Internists. Dmand AI also links Dr. Hedayati to 1 more clinical lab and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Hedayati

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Saghar Susan Hedayati's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hedayati practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stony Brook University HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Hedayati practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Stony Brook University and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Saghar Susan Hedayati is one of 914 nephrologists in New York

Nephrology is Dr. Hedayati's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Hedayati is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Hedayati's licenses on file in 3 states: Texas, New York and North Carolina.

Specialties and state licenses

  • Nephrology, TexasPrimaryLicense M8031 · 2007 to 2025 · taxonomy 207RN0300X
  • New York license2025 to 2027
  • North Carolina license1998 to 2025

Clinical focus

Dmand AI lists chronic kidney disease among the conditions Dr. Hedayati treats.

Nephrologists near Dr. Hedayati

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. Saghar Susan Hedayati's patients have a median age of 61

Across all payers, Dmand AI patient panel data puts Dr. Hedayati's median patient age at 61, with 25% women.

Dr. Hedayati's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women25%
  • Men63%

Source: Dmand AI Patient Panel Data

How Dr. Saghar Susan Hedayati takes part in Medicare

Dr. Hedayati 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)

Dr. Saghar Susan Hedayati has 35 publications on record

Dmand AI links 35 papers to Dr. Hedayati, published from 2009 to 2023. 2022 was the busiest year, with 5. The most frequent topics are Renal Insufficiency, Chronic, Renal Dialysis and Depressive Disorder, Major. Dr. Hedayati has published most often in Am J Kidney Dis. Dr. Hedayati's most frequent co-authors are Lucile Parker Gregg, MD, Meredith McAdams, MD and Robert Daniel Toto, MD.

Papers35
Years published2009 to 2023

Dr. Hedayati's papers by year, 2014 to 2023

Topics Dr. Hedayati writes about most

  • Renal Insufficiency, Chronic
  • Renal Dialysis
  • Depressive Disorder, Major
  • Kidney Failure, Chronic
  • Depression
  • Comorbidity
  • Acute Kidney Injury
  • Disease Progression

Dr. Hedayati's most frequent co-authors

Recent publications by Dr. Hedayati

See all 35 publications and co-authors

See who Dr. Hedayati researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hedayati works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Saghar Susan Hedayati graduated from George Washington University School of Medicine and Health Sciences

Dr. Hedayati graduated from George Washington University School of Medicine and Health Sciences in 1998.

  1. Medical schoolGeorge Washington University School of Medicine and Health Sciences
  2. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Saghar Susan Hedayati accepts plans from 16 insurance carriers

Dr. Hedayati is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Cigna
  • Elevance
  • HCSC
  • Aetna
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Dr. Hedayati accepts, by number of carriers

  1. HMO10
  2. PPO10
  3. Medicare5
  4. EPO3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Saghar Susan Hedayati's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Saghar Susan Hedayati

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. Saghar Susan Hedayati's NPI number?

Dr. Saghar Susan Hedayati's NPI number is 1982784708. It was assigned on October 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Saghar Susan Hedayati?

Dr. Saghar Susan Hedayati is a nephrologist in Stony Brook, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Saghar Susan Hedayati practice?

Dr. Hedayati practices at Health Sciences Center Suny, Stony Brook, NY 11794. Dr. Hedayati also practices at 101 Nicolls Rd, Stony Brook, NY 11794. Dr. Hedayati's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dmand AI also links Dr. Hedayati to 1 clinical lab and 1 medical group.

What is Dr. Saghar Susan Hedayati's office phone number?

The practice phone on file for Dr. Hedayati is (631) 444-4000.

What is Dr. Saghar Susan Hedayati's medical license number?

Dr. Hedayati's Texas license number on file is M8031, one of the licenses on file in 3 states.

Which states has Dr. Saghar Susan Hedayati been licensed in?

Dmand AI has state licenses on file for Dr. Hedayati in Texas (2007 to 2025), New York (2025 to 2027) and North Carolina (1998 to 2025).

Which hospitals is Dr. Saghar Susan Hedayati affiliated with?

Dr. Hedayati practices at Stony Brook University Hospital in Stony Brook, New York.

What medical group is Dr. Saghar Susan Hedayati part of?

Dr. Hedayati is linked to Stony Brook Internists. Dmand AI links Dr. Hedayati to 1 more medical group.

Does Dr. Saghar Susan Hedayati accept Medicare?

Yes. CMS lists Dr. Hedayati as accepting Medicare assignment.

Is Dr. Saghar Susan Hedayati board certified?

Yes. Dr. Hedayati is board certified in nephrology by the American Board of Internal Medicine.

Show 5 more questionsShow fewer questions

Where did Dr. Saghar Susan Hedayati go to medical school?

Dr. Hedayati graduated from George Washington University School of Medicine and Health Sciences in 1998.

How long has Dr. Saghar Susan Hedayati been practicing?

Dr. Hedayati graduated from medical school in 1998, 28 years ago.

Does Dr. Saghar Susan Hedayati do research?

Dmand AI links 35 publications to Dr. Hedayati, published from 2009 to 2023.

Who does Dr. Saghar Susan Hedayati publish with?

Dr. Hedayati's most frequent co-authors are Lucile Parker Gregg, MD (3 shared papers), Meredith McAdams, MD (3 shared papers) and Robert Daniel Toto, MD (3 shared papers).

What insurance does Dr. Saghar Susan Hedayati accept?

Dr. Hedayati is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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