Merissa Ann Kochanski, NP

  • New York, NY
  • Acute care nurse practitioner
NPI1417415068PAC ID2769806355
Medicare patients, 2024
98
Part D claims, 2024
110
MIPS score, 2024
79
Hospital affiliations
1
Medical group
1
Practice address
1275 York Avenue, New York, NY 10065
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Sloan Kettering Cancer Center

Hospital · New York, New York

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Merissa Ann Kochanski is an acute care nurse practitioner in New York, New York

Merissa Kochanski practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.

Merissa Kochanski's NPI, 1417415068, was assigned on March 3, 2019. Merissa Kochanski holds New York license 431395.

NPI and contact details
Medicare PAC ID
2769806355
NPI enumeration date
March 3, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

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

Merissa Ann Kochanski practices at Memorial Sloan Kettering Cancer Center in New York, New York

Merissa Kochanski's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.

Source: Dmand AI Affiliation Data

Merissa Ann Kochanski is affiliated with 1 site of care and 1 medical group

Merissa Kochanski's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center.

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

Dmand AI tracks the EHR system at Merissa Ann Kochanski's practice

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

EHR by site
SiteEHR vendor and product
Memorial Sloan Kettering Cancer CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Merissa Ann Kochanski is one of 1,230 acute care nurse practitioners in New York

Acute care is Merissa Kochanski's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Merissa Kochanski is licensed in New York.

Specialties and state licenses

  • Acute care nurse practitioner, New YorkPrimaryLicense 431395 · taxonomy 363LA2100X

Acute care nurse practitioners near Merissa Kochanski

Counts of acute care nurse practitioners 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

Merissa Ann Kochanski treated 98 Medicare patients in 2024, average age 74

CMS counts 98 Medicare patients who saw Merissa Kochanski in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 18% are also on Medicaid. Their average risk score is 3.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Merissa Kochanski's median patient age at 66, with 60% women.

Medicare patients, 202498
Average age74
Average risk score3.01
Also on Medicaid18%

Merissa Kochanski's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Merissa Kochanski's Medicare patients by sex, 2024

  • Women6061%
  • Men3839%

Chronic conditions among Merissa Kochanski's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis53%
  4. Cancer53%
  5. Anxiety41%
  6. Diabetes38%
  7. Ischemic heart disease35%
  8. Chronic kidney disease30%

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

Merissa Kochanski's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women60%
  • Men36%

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

Merissa Ann Kochanski wrote 110 Medicare Part D claims in 2024

In 2024, Merissa Kochanski wrote 110 Medicare Part D claims for 79 patients. 89% of them were for generic drugs.

Part D claims, 2024110
Part D patients79

Merissa Kochanski's Part D claims by kind of drug, 2024

  • Generic98 claims89%
  • Brand-name12 claims11%

Drug classes CMS tracks in Merissa Kochanski's Part D claims, 2024

  • Opioids24%26 of 110 claims
  • Antibiotics35%39 of 110 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Merissa Ann Kochanski scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Merissa Kochanski for performance year 2024, reported as part of a group. Merissa Kochanski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Merissa Kochanski's MIPS scores, performance year 2024

  • 79of 100Final score
  • 61.4of 100Quality
  • 40of 100Improvement Activities
  • 80of 100Cost

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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Sources for Merissa Ann Kochanski'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 phoneDmand AI Affiliation 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
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 Merissa Ann Kochanski

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

What is Merissa Ann Kochanski's NPI number?

Merissa Ann Kochanski's NPI number is 1417415068. It was assigned on March 3, 2019, and it is active in the NPI Registry.

What does Merissa Ann Kochanski specialize in?

Merissa Ann Kochanski is an acute care nurse practitioner in New York, New York. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).

Where does Merissa Ann Kochanski practice?

Merissa Kochanski practices at 1275 York Avenue, New York, NY 10065. Merissa Kochanski's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.

What is Merissa Ann Kochanski's medical license number?

Merissa Kochanski holds New York license 431395.

Which hospitals is Merissa Ann Kochanski affiliated with?

Merissa Kochanski practices at Memorial Sloan Kettering Cancer Center in New York, New York.

What medical group is Merissa Ann Kochanski part of?

Merissa Kochanski is linked to Memorial Sloan Kettering Cancer Center.

Does Merissa Ann Kochanski accept Medicare?

Yes. CMS lists Merissa Kochanski as accepting Medicare assignment.

What is Merissa Ann Kochanski's MIPS score?

Merissa Kochanski's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

How many Medicare patients does Merissa Ann Kochanski see?

CMS counts 98 Medicare patients who saw Merissa Kochanski in 2024, with an average age of 74.

How long has Merissa Ann Kochanski been practicing?

Merissa Kochanski graduated from medical school in 2020, 6 years ago.

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