Susan Grossman, MDQ

  • Staten Island, NY
  • Nephrologist
NPI1962513424PAC ID1557351665
Medicare services, 2024
330
Medicare patients, 2024
176
Part D claims, 2024
1,285
Publications
1
MIPS score, 2024
93
Practice address
1366 Victory Blvd, Staten Island, NY 10301
Practice phone
Call (718) 727-3402
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Staten Island Nephrology

Staten Island, New York

See all 8 affiliations

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Susan Grossman is a nephrologist in Staten Island, New York

Susan Grossman practices at Staten Island Nephrology in Staten Island, New York.

Susan Grossman's NPI, 1962513424, was assigned on August 31, 2006. Susan Grossman holds New York license 149744.

NPI and contact details
Medicare PAC ID
1557351665
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(718) 727-3402
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
75
Medical school graduation
1977

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

Susan Grossman practices at Staten Island Nephrology in Staten Island, New York

Susan Grossman's primary practice is Staten Island Nephrology, at 1366 Victory Blvd, Staten Island, NY 10301 in Richmond County. The practice phone is (718) 727-3402.

  • Staten Island Nephrology
    1366 Victory Blvd, Staten Island, NY 10301 · Richmond CountyPhone(718) 727-3402

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

Susan Grossman is affiliated with 6 sites of care and 2 medical groups

Susan Grossman's primary practice is Staten Island Nephrology in Staten Island, New York. Susan Grossman is also affiliated with Staten Island University Hospital. The medical group on file is Staten Island Nephrology. Dmand AI also links Susan Grossman to 1 more hospital, 1 dialysis center, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.

See all 8 affiliations for Susan Grossman

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

Dmand AI tracks the EHR system at Susan Grossman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Susan Grossman practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Staten Island NephrologyAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Susan Grossman is one of 914 nephrologists in New York

Nephrology is Susan Grossman's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Susan Grossman is licensed in New York.

Specialties and state licenses

  • Nephrology, New YorkPrimaryLicense 149744 · taxonomy 207RN0300X

Nephrologists near Susan Grossman

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

Susan Grossman billed Medicare for 330 services in 2024

CMS data shows 330 Medicare services from Susan Grossman across 5 procedure codes in 2024, for 176 Medicare patients. Medicare paid $25,683 for them.

Medicare services, 2024330
Medicare patients176
Paid by Medicare$25,683
Procedure codes5

Susan Grossman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2662024: 30414%
Tests and treatments
2023: 182024: 2644%

Where Susan Grossman's Medicare services took place, 2024

  • In an office12237%
  • In a facility20863%

Susan Grossman compared with the New York median for nephrologists, 2024

  • Susan Grossman
  • New York median
Medicare services
330vs 68952% below
Medicare patients
176vs 21719% below
Part D claims
896vs 4362.1 times

Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.

Susan Grossman'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.

See all procedures by Susan Grossman

Need commercial claims for Susan Grossman?

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Susan Grossman treated 176 Medicare patients in 2024, average age 73

CMS counts 176 Medicare patients who saw Susan Grossman in 2024. The largest group is 75 to 84, with 56 patients. 75% of them have chronic kidney disease, and 75% have diabetes. 43% are also on Medicaid. Their average risk score is 4.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Susan Grossman's median patient age at 70, with 48% women.

Medicare patients, 2024176
Average age73
Average risk score4.74
Also on Medicaid43%

Susan Grossman's Medicare patients by age, 2024

Susan Grossman's Medicare patients by sex, 2024

  • Women8146%
  • Men9554%

Chronic conditions among Susan Grossman's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. Diabetes75%
  3. High blood pressure75%
  4. High cholesterol75%
  5. Arthritis58%
  6. Ischemic heart disease58%
  7. Heart failure56%
  8. Atrial fibrillation43%

Share of Medicare patients with each condition. A patient can have several.

Susan Grossman's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women48%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Susan Grossman wrote 1,285 Medicare Part D claims in 2024

In 2024, Susan Grossman wrote 1,285 Medicare Part D claims for 79 patients. 76% of them were for generic drugs. CMS names the drug for 896 of them, across 44 drugs with 11 or more claims each, at $152,435 in total drug cost. In 2023, CMS named 1,134 claims across 51 drugs.

Part D claims, 20241,285
Drugs named by CMS44
Total drug cost$152,435
Part D patients79

Susan Grossman's Part D claims by kind of drug, 2024

  • Generic972 claims76%
  • Brand-name301 claims23%
  • Other12 claims1%

Susan Grossman'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 Susan Grossman's Part D claims, 2024

  • Opioids7%94 of 1,285 claims
  • Antibiotics3%38 of 1,285 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: 1,1342024: 89621%

Drugs named by CMS: 44 in 2024, 51 in 2023.

See all prescribing by Susan Grossman

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

Susan Grossman scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Susan Grossman for performance year 2024, reported through an alternative payment model (APM). Susan Grossman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Susan Grossman as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Susan Grossman's MIPS scores, performance year 2024

  • 93of 100Final score
  • 79.8of 100Quality
  • 89of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

For MedTech and pharma teams

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Susan Grossman has 1 publication on record

Dmand AI links 1 paper to Susan Grossman.

Papers1

Recent publications by Susan Grossman

See all 1 publications and co-authors

See who Susan Grossman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Susan Grossman 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

Susan Grossman received $678 in industry payments from 2016 to 2025

CMS Open Payments shows 20 general payments to Susan Grossman from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 74% of the total. Mallinckrodt LLC paid the most, $288.

General payments to Susan Grossman by program year, 2016 to 2025

General payments to Susan Grossman by kind, 2016 to 2025

$678in total
  • Food and beverage$49974%
  • Education$17926%

Companies that paid Susan Grossman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Susan Grossman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Susan Grossman'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Susan Grossman

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Susan Grossman's NPI number?

Susan Grossman's NPI number is 1962513424. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What does Susan Grossman specialize in?

Susan Grossman is a nephrologist in Staten Island, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Susan Grossman practice?

Susan Grossman practices at 1366 Victory Blvd, Staten Island, NY 10301. Susan Grossman's primary practice is Staten Island Nephrology in Staten Island, New York. Dmand AI also links Susan Grossman to 1 hospital, 1 dialysis center, 1 group practice or clinic, 1 home health agency and 1 medical group.

What is Susan Grossman's office phone number?

The practice phone on file for Susan Grossman is (718) 727-3402.

What is Susan Grossman's medical license number?

Susan Grossman holds New York license 149744.

Which hospitals is Susan Grossman affiliated with?

Susan Grossman is affiliated with Staten Island University Hospital. Dmand AI links Susan Grossman to 1 more hospital.

What medical group is Susan Grossman part of?

Susan Grossman is linked to Staten Island Nephrology. Dmand AI links Susan Grossman to 1 more medical group.

Does Susan Grossman accept Medicare?

Yes. CMS data shows Susan Grossman billed Medicare for 330 services in 2024, and Susan Grossman accepts Medicare assignment.

Does Susan Grossman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Susan Grossman as offering telehealth services.

What is Susan Grossman's MIPS score?

Susan Grossman's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

Show 6 more questionsShow fewer questions

How many Medicare patients does Susan Grossman see?

CMS counts 176 Medicare patients who saw Susan Grossman in 2024, with an average age of 73.

What services does Susan Grossman bill to Medicare?

In 2024, Susan Grossman's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and office visit, established patient (99213).

What drugs does Susan Grossman prescribe most?

In 2024 Medicare Part D data, Susan Grossman's most prescribed drugs by claims were Oxycodone-Acetaminophen, Atorvastatin Calcium and Farxiga.

Has Susan Grossman received payments from drug or device companies?

CMS Open Payments shows $678 in general payments to Susan Grossman from 11 companies from 2016 to 2025. The largest total came from Mallinckrodt LLC.

How long has Susan Grossman been practicing?

Susan Grossman graduated from medical school in 1977, 49 years ago.

Does Susan Grossman do research?

Dmand AI links 1 publication to Susan Grossman.

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