Dr. Caryn Marie St Clair, MD

  • Fort Lee, NJ
  • Gynecologic oncologist
NPI1043478092PAC ID1759689334
Medicare services, 2024
248
Medicare patients, 2024
154
Part D claims, 2024
15
Publications
76
MIPS score, 2024
100
Practice address
400 Kelby St, Fort Lee, NJ 07024
Practice phone
Call (646) 317-7111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Trustees of Columbia University in the City of New York

Fort Lee, New Jersey

See all 5 affiliations

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Dr. Caryn Marie St Clair is a gynecologic oncologist in Fort Lee, New Jersey

Dr. St Clair practices at Trustees of Columbia University in the City of New York in Fort Lee, New Jersey.

Dr. St Clair's NPI, 1043478092, was assigned on May 27, 2008. Dr. St Clair graduated from Yale School of Medicine in 2007. Dr. St Clair holds New York license 253056.

NPI and contact details
Medicare PAC ID
1759689334
NPI enumeration date
May 27, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(646) 317-7111
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
45
Medical school graduation
2007

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

Dr. Caryn Marie St Clair practices at Trustees of Columbia University in the City of New York in Fort Lee, New Jersey

Dr. St Clair's primary practice is Trustees of Columbia University in the City of New York, at 400 Kelby St, Fort Lee, NJ 07024 in Bergen County. The practice phone is (646) 317-7111.

  • Trustees of Columbia University in the City of New York
    400 Kelby St, Fort Lee, NJ 07024 · Bergen CountyPhone(646) 317-7111

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

Dr. Caryn Marie St Clair is affiliated with 2 sites of care and 3 medical groups

Dr. St Clair's primary practice is Trustees of Columbia University in the City of New York in Fort Lee, New Jersey. Dr. St Clair is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. St Clair to 2 more medical groups, each named with a free account.

See all 5 affiliations for Dr. St Clair

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

Dmand AI tracks the EHR system at Dr. Caryn Marie St Clair's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. St Clair practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Trustees of Columbia University in the City of New YorkAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Caryn Marie St Clair is one of 58 gynecologic oncologists in New Jersey

Gynecologic oncology is Dr. St Clair's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. St Clair is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology. Dr. St Clair is licensed in New York.

Specialties and state licenses

  • Gynecologic oncology, New YorkPrimaryLicense 253056 · 2009 to 2026 · taxonomy 207VX0201X

Clinical focus

Dmand AI lists hysterectomy and ovarian cyst among the conditions Dr. St Clair treats.

Gynecologic oncologists near Dr. St Clair

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

58gynecologic oncologists in New Jersey
2gynecologic oncologists in Fort Lee

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

Dr. Caryn Marie St Clair billed Medicare for 248 services in 2024

CMS data shows 248 Medicare services from Dr. St Clair across 5 procedure codes in 2024, for 154 Medicare patients. Medicare paid $31,668 for them.

Medicare services, 2024248
Medicare patients154
Paid by Medicare$31,668
Procedure codes5

Dr. St Clair's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2462024: 21214%
Other services
2023: 02024: 24
Surgery
2023: 172024: 1229%

Where Dr. St Clair's Medicare services took place, 2024

  • In an office23695%
  • In a facility125%

Dr. St Clair compared with the New Jersey median for gynecologic oncologists, 2024

  • Dr. St Clair
  • New Jersey median
Medicare services
248vs 2625% below
Medicare patients
154vs 13316% above
Part D claims
15vs 3253% below

Medians across 53 gynecologic oncologists in New Jersey with Dmand AI profiles that report each measure.

Dr. St Clair'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 Dr. St Clair

Need commercial claims for Dr. St Clair?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. St Clair and other gynecologic oncologists in New Jersey.

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

Dr. Caryn Marie St Clair treated 154 Medicare patients in 2024, average age 73

CMS counts 154 Medicare patients who saw Dr. St Clair in 2024. The largest group is 65 to 74, with 77 patients. 73% of them have high cholesterol, and 66% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. St Clair's median patient age at 63, with 94% women.

Medicare patients, 2024154
Average age73
Average risk score1.44
Also on Medicaid20%

Dr. St Clair's Medicare patients by age, 2024

Chronic conditions among Dr. St Clair's Medicare patients, 2024

  1. High cholesterol73%
  2. High blood pressure66%
  3. Cancer55%
  4. Arthritis48%
  5. Diabetes32%
  6. Osteoporosis24%
  7. Ischemic heart disease21%
  8. Anxiety19%

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

Dr. St Clair's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women94%
  • Men1%

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

Dr. Caryn Marie St Clair wrote 15 Medicare Part D claims in 2024

In 2024, Dr. St Clair wrote 15 Medicare Part D claims for 12 patients. 100% of them were for generic drugs. They cover 1 drug, with $31 in total drug cost.

Part D claims, 202415
Drugs named by CMS1
Total drug cost$31
Part D patients12

Dr. St Clair's most prescribed drugs by claims, 2023

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

See all prescribing by Dr. St Clair

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. Caryn Marie St Clair 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 Dr. St Clair for performance year 2024, reported through an alternative payment model (APM). Dr. St Clair accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. St Clair as offering telehealth. CMS counts 13 procedures of removal of the uterus by Dr. St Clair, more than 87% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. St Clair's MIPS scores, performance year 2024

  • 100of 100Final score
  • 85.3of 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 Dr. St Clair ranks in Medicare procedure volume

Removal of the uterus
87th percentile13 procedures

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

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

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)

For MedTech and pharma teams

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Dr. Caryn Marie St Clair has 76 publications on record

Dmand AI links 76 papers to Dr. St Clair, published from 2008 to 2024. 2020 was the busiest year, with 16. The most frequent topics are Hysterectomy, Endometrial Neoplasms and Ovarian Neoplasms. Dr. St Clair has published most often in Gynecol Oncol. Dr. St Clair's most frequent co-authors are Jason D. Wright, MD, June Yijuan Hou, MD and Dawn Lauryn Hershman, MD.

Papers76
Years published2008 to 2024

Dr. St Clair's papers by year, 2014 to 2024

Topics Dr. St Clair writes about most

  • Hysterectomy
  • Endometrial Neoplasms
  • Ovarian Neoplasms
  • Uterine Cervical Neoplasms
  • Chemotherapy, Adjuvant
  • Minimally Invasive Surgical Procedures
  • Uterine Neoplasms
  • Gynecologic Surgical Procedures

Dr. St Clair's most frequent co-authors

Recent publications by Dr. St Clair

See all 76 publications and co-authors

See who Dr. St Clair researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. St Clair 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

Dr. Caryn Marie St Clair received $973 in industry payments from 2017 to 2025

CMS Open Payments shows 38 general payments to Dr. St Clair from 10 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. TESARO, Inc. paid the most, $354.

General payments to Dr. St Clair by program year, 2017 to 2025

Companies that paid Dr. St Clair the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. St Clair

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

Dr. Caryn Marie St Clair graduated from Yale School of Medicine

Dr. St Clair graduated from Yale School of Medicine in 2007.

  1. Medical schoolYale School of Medicine
  2. Board certified in gynecologic oncologyAmerican Board of Obstetrics and Gynecology
  3. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Caryn Marie St Clair accepts plans from 16 insurance carriers

Dr. St Clair is in network with 16 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Excellus BlueCross BlueShield
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Dr. St Clair accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO7
  4. POS6
  5. EPO5
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Caryn Marie St Clair'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 DataDmand AI Org Hierarchy 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)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)
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. Caryn Marie St Clair

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. Caryn Marie St Clair's NPI number?

Dr. Caryn Marie St Clair's NPI number is 1043478092. It was assigned on May 27, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Caryn Marie St Clair?

Dr. Caryn Marie St Clair is a gynecologic oncologist in Fort Lee, New Jersey. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).

Where does Dr. Caryn Marie St Clair practice?

Dr. St Clair practices at 400 Kelby St, Fort Lee, NJ 07024. Dr. St Clair's primary practice is Trustees of Columbia University in the City of New York in Fort Lee, New Jersey. Dmand AI also links Dr. St Clair to 2 medical groups.

What is Dr. Caryn Marie St Clair's office phone number?

The practice phone on file for Dr. St Clair is (646) 317-7111.

What is Dr. Caryn Marie St Clair's medical license number?

Dr. St Clair holds New York license 253056.

Which hospitals is Dr. Caryn Marie St Clair affiliated with?

Dr. St Clair is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.

What medical group is Dr. Caryn Marie St Clair part of?

Dr. St Clair is linked to ColumbiaDoctors. Dmand AI links Dr. St Clair to 2 more medical groups.

Does Dr. Caryn Marie St Clair accept Medicare?

Yes. CMS data shows Dr. St Clair billed Medicare for 248 services in 2024, and Dr. St Clair accepts Medicare assignment.

Does Dr. Caryn Marie St Clair offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. St Clair as offering telehealth services.

What is Dr. Caryn Marie St Clair's MIPS score?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Caryn Marie St Clair see?

CMS counts 154 Medicare patients who saw Dr. St Clair in 2024, with an average age of 73.

Is Dr. Caryn Marie St Clair board certified?

Yes. Dr. St Clair is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology.

What services does Dr. Caryn Marie St Clair bill to Medicare?

In 2024, Dr. St Clair's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99204).

Where did Dr. Caryn Marie St Clair go to medical school?

Dr. St Clair graduated from Yale School of Medicine in 2007.

What drugs does Dr. Caryn Marie St Clair prescribe most?

In 2023 Medicare Part D data, Dr. St Clair's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Caryn Marie St Clair received payments from drug or device companies?

CMS Open Payments shows $973 in general payments to Dr. St Clair from 10 companies from 2017 to 2025. The largest total came from TESARO, Inc.

How long has Dr. Caryn Marie St Clair been practicing?

Dr. St Clair graduated from medical school in 2007, 19 years ago.

Does Dr. Caryn Marie St Clair do research?

Dmand AI links 76 publications to Dr. St Clair, published from 2008 to 2024.

Who does Dr. Caryn Marie St Clair publish with?

Dr. St Clair's most frequent co-authors are Jason D. Wright, MD (66 shared papers), June Yijuan Hou, MD (64 shared papers) and Dawn Lauryn Hershman, MD (50 shared papers).

What insurance does Dr. Caryn Marie St Clair accept?

Dr. St Clair is in network with 16 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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