Susan M. Lang

  • West Islip, NY
  • Gynecologic oncologist
NPI1679004196PAC ID5294004297
Medicare services, 2024
33
Medicare patients, 2024
37
Part D claims, 2020
45
Publications
10
MIPS score, 2024
100
Practice address
320 Montauk Hwy, West Islip, NY 11795
Practice phone
Call (631) 444-2731
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University Associates in Obstetrics & Gynecology, University Faculty P

West Islip, New York

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Susan M. Lang is a gynecologic oncologist in West Islip, New York

Susan Lang practices at University Associates in Obstetrics & Gynecology, University Faculty P in West Islip, New York.

Susan Lang's NPI, 1679004196, was assigned on March 26, 2017. Susan Lang holds New York license 331264.

NPI and contact details
Medicare PAC ID
5294004297
NPI enumeration date
March 26, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 444-2731
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Susan M. Lang practices at University Associates in Obstetrics & Gynecology, University Faculty P in West Islip, New York

Susan Lang's primary practice is University Associates in Obstetrics & Gynecology, University Faculty P, at 320 Montauk Hwy, West Islip, NY 11795 in Suffolk County. The practice phone is (631) 444-2731.

  • University Associates in Obstetrics & Gynecology, University Faculty P
    320 Montauk Hwy, West Islip, NY 11795 · Suffolk CountyPhone(631) 444-2731

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

Susan M. Lang is affiliated with 4 sites of care and 1 medical group

Susan Lang's primary practice is University Associates in Obstetrics & Gynecology, University Faculty P in West Islip, New York. Susan Lang is also affiliated with Stony Brook University Hospital. The medical group on file is University Associates in Obstetrics & Gynecology. Dmand AI also links Susan Lang to 1 more group practice or clinic and 1 home health agency, each named with a free account.

See all 5 affiliations for Susan Lang

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

Dmand AI tracks the EHR system at Susan M. Lang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Susan Lang practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University Associates in Obstetrics & Gynecology, University Faculty PAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Susan M. Lang is one of 148 gynecologic oncologists in New York

Gynecologic oncology is Susan Lang's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Susan Lang is licensed in New York.

Specialties and state licenses

  • Gynecologic oncology, New YorkPrimaryLicense 331264 · taxonomy 207VX0201X

Gynecologic oncologists near Susan Lang

Counts of gynecologic oncologists with a Dmand AI profile, by place and practice. Each opens the list.

148gynecologic oncologists in New York
3gynecologic oncologists in West Islip

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Susan M. Lang billed Medicare for 33 services in 2024

CMS data shows 33 Medicare services from Susan Lang across 2 procedure codes in 2024, all of them office visits, for 37 Medicare patients. Medicare paid $4,328 for them. Every service was in an office.

Medicare services, 202433
Medicare patients37
Paid by Medicare$4,328
Procedure codes2

Susan Lang compared with the New York median for gynecologic oncologists, 2024

  • Susan Lang
  • New York median
Medicare services
33vs 17181% below
Medicare patients
37vs 9862% below
Part D claims
45vs 2580% above

Medians across 138 gynecologic oncologists in New York with Dmand AI profiles that report each measure.

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

Susan M. Lang treated 37 Medicare patients in 2024, average age 72

CMS counts 37 Medicare patients who saw Susan Lang in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Susan Lang's median patient age at 61, with 98% women.

Medicare patients, 202437
Average age72
Average risk score1.00

Susan Lang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Susan Lang's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure65%
  3. Arthritis51%
  4. Cancer51%
  5. Anxiety32%
  6. Ischemic heart disease32%
  7. Mood disorders32%

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

Susan Lang'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

  • Women98%
  • Men0%

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

Susan M. Lang wrote 45 Medicare Part D claims in 2020

In 2020, Susan Lang wrote 45 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $164 in total drug cost. In 2019, CMS named 47 claims across 3 drugs.

Part D claims, 202045
Drugs named by CMS2
Total drug cost$164

Susan Lang's most prescribed drugs by claims, 2020

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2019 to 2020

  • 2019
  • 2020
Claims for drugs CMS names
2019: 472020: 454%

Drugs named by CMS: 2 in 2020, 3 in 2019.

See all prescribing by Susan Lang

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Susan M. Lang scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Susan Lang for performance year 2024, reported through an alternative payment model (APM). Susan Lang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of removal of the uterus by Susan Lang, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Susan Lang's MIPS scores, performance year 2024

  • 100of 100Final score
  • 89.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Susan Lang ranks in Medicare procedure volume

Removal of the uterus
86th percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Susan M. Lang has 10 publications on record

Dmand AI links 10 papers to Susan Lang, published from 2021 to 2025. 2024 was the busiest year, with 3. Susan Lang has published most often in Gynecol Oncol Rep. Susan Lang's most frequent co-authors are Oliver Dorigo, MD, PhD, Amer Karam Karam, MD and Ravali Annam Reddy.

Papers10
Years published2021 to 2025

Susan Lang's papers by year, 2021 to 2025

Susan Lang's most frequent co-authors

Recent publications by Susan Lang

See all 10 publications and co-authors

See who Susan Lang researches with

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

How network discovery works

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

Susan M. Lang received $49 in industry payments from 2024 to 2025

CMS Open Payments shows 3 general payments to Susan Lang from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $19.

General payments to Susan Lang by program year, 2024 to 2025

Companies that paid Susan Lang the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Susan Lang

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

Sources for Susan M. Lang'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)
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)Doctors and Clinicians Utilization Data (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 M. Lang

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 M. Lang's NPI number?

Susan M. Lang's NPI number is 1679004196. It was assigned on March 26, 2017, and it is active in the NPI Registry.

What does Susan M. Lang specialize in?

Susan M. Lang is a gynecologic oncologist in West Islip, New York. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).

Where does Susan M. Lang practice?

Susan Lang practices at 320 Montauk Hwy, West Islip, NY 11795. Susan Lang's primary practice is University Associates in Obstetrics & Gynecology, University Faculty P in West Islip, New York. Dmand AI also links Susan Lang to 1 group practice or clinic and 1 home health agency.

What is Susan M. Lang's office phone number?

The practice phone on file for Susan Lang is (631) 444-2731.

What is Susan M. Lang's medical license number?

Susan Lang holds New York license 331264.

Which hospitals is Susan M. Lang affiliated with?

Susan Lang is affiliated with Stony Brook University Hospital.

What medical group is Susan M. Lang part of?

Susan Lang is linked to University Associates in Obstetrics & Gynecology.

Does Susan M. Lang accept Medicare?

Yes. CMS data shows Susan Lang billed Medicare for 33 services in 2024, and Susan Lang accepts Medicare assignment.

What is Susan M. Lang's MIPS score?

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

How many Medicare patients does Susan M. Lang see?

CMS counts 37 Medicare patients who saw Susan Lang in 2024, with an average age of 72.

Show 6 more questionsShow fewer questions

What services does Susan M. Lang bill to Medicare?

In 2024, Susan Lang's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).

What drugs does Susan M. Lang prescribe most?

In 2020 Medicare Part D data, Susan Lang's most prescribed drugs by claims were Oxycodone HCl and Ibuprofen.

Has Susan M. Lang received payments from drug or device companies?

CMS Open Payments shows $49 in general payments to Susan Lang from 3 companies from 2024 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.

How long has Susan M. Lang been practicing?

Susan Lang graduated from medical school in 2017, 9 years ago.

Does Susan M. Lang do research?

Dmand AI links 10 publications to Susan Lang, published from 2021 to 2025.

Who does Susan M. Lang publish with?

Susan Lang's most frequent co-authors are Oliver Dorigo, MD, PhD (3 shared papers), Amer Karam Karam, MD (3 shared papers) and Ravali Annam Reddy (2 shared papers).

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