Michelle Elise Marosok, NP

  • San Diego, CA
  • Family nurse practitioner
NPI1669166112PAC ID4385006329
Medicare services, 2024
127
Medicare patients, 2024
110
Part D claims, 2024
405
MIPS score, 2024
100
Industry payments
$4,995
Practice address
5651 Copley Dr, San Diego, CA 92111
Practice phone
Call (858) 262-6666
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sharp Rees-Stealy Medical Group, Inc

San Diego, California

See all 3 affiliations

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Michelle Elise Marosok is a family nurse practitioner in San Diego, California

Michelle Marosok practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.

Michelle Marosok's NPI, 1669166112, was assigned on June 7, 2023. Michelle Marosok holds California license 95025467.

NPI and contact details
Medicare PAC ID
4385006329
NPI enumeration date
June 7, 2023
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(858) 262-6666
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
29
Medical school graduation
2023

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

Michelle Elise Marosok practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California

Michelle Marosok's primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.

  • Sharp Rees-Stealy Medical Group, Inc
    5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666

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

Michelle Elise Marosok is affiliated with 2 sites of care and 1 medical group

Michelle Marosok's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Michelle Marosok to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Michelle Marosok

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

Dmand AI tracks the EHR system at Michelle Elise Marosok's practice

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

EHR by site
SiteEHR vendor and product
Sharp Rees-Stealy Medical Group, IncAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Michelle Elise Marosok is one of 13,532 family nurse practitioners in California

Family is Michelle Marosok's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Michelle Marosok is licensed in California.

Specialties and state licenses

  • Family nurse practitioner, CaliforniaPrimaryLicense 95025467 · taxonomy 363LF0000X

Family nurse practitioners near Michelle Marosok

Counts of family 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

Michelle Elise Marosok billed Medicare for 127 services in 2024

CMS data shows 127 Medicare services from Michelle Marosok across 3 procedure codes in 2024, for 110 Medicare patients. Medicare paid $11,865 for them. Every service was in an office.

Medicare services, 2024127
Medicare patients110
Paid by Medicare$11,865
Procedure codes3

Michelle Marosok compared with the California median for family nurse practitioners, 2024

  • Michelle Marosok
  • California median
Medicare services
127vs 23446% below
Medicare patients
110vs 9022% above
Part D claims
172vs 36052% below

Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.

Michelle Marosok'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 Michelle Marosok

Need commercial claims for Michelle Marosok?

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

Michelle Elise Marosok treated 110 Medicare patients in 2024, average age 75

CMS counts 110 Medicare patients who saw Michelle Marosok in 2024. The largest group is 65 to 74, with 45 patients. 70% of them have high blood pressure, and 59% have high cholesterol. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michelle Marosok's median patient age at 72, with 60% women.

Medicare patients, 2024110
Average age75
Average risk score1.80

Michelle Marosok's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michelle Marosok's Medicare patients by sex, 2024

  • Women5651%
  • Men5449%

Chronic conditions among Michelle Marosok's Medicare patients, 2024

  1. High blood pressure70%
  2. High cholesterol59%
  3. Cancer57%
  4. Diabetes32%
  5. Arthritis31%
  6. Chronic kidney disease26%
  7. Ischemic heart disease21%
  8. Anxiety20%

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

Michelle Marosok's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women60%
  • Men39%

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

Michelle Elise Marosok wrote 405 Medicare Part D claims in 2024

In 2024, Michelle Marosok wrote 405 Medicare Part D claims for 187 patients. 91% of them were for generic drugs. CMS names the drug for 172 of them, across 10 drugs with 11 or more claims each, at $2,455 in total drug cost.

Part D claims, 2024405
Drugs named by CMS10
Total drug cost$2,455
Part D patients187

Michelle Marosok's Part D claims by kind of drug, 2024

  • Generic369 claims91%
  • Brand-name36 claims9%

Michelle Marosok'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 Michelle Marosok's Part D claims, 2024

  • Opioids8%31 of 405 claims
  • Antibiotics8%32 of 405 claims
  • Antipsychotics, patients 65 and over4%15 of 405 claims

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

See all prescribing by Michelle Marosok

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

Michelle Elise Marosok 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 Michelle Marosok for performance year 2024, reported as part of a group. Michelle Marosok accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michelle Marosok as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Michelle Marosok's MIPS scores, performance year 2024

  • 100of 100Final score
  • 89.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

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

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Michelle Elise Marosok received $4,995 in industry payments from 2024 to 2025

CMS Open Payments shows 152 general payments to Michelle Marosok from 32 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 72% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,602.

General payments to Michelle Marosok by program year, 2024 to 2025

General payments to Michelle Marosok by kind, 2024 to 2025

$5Kin total
  • Food and beverage$3,61672%
  • Device or supply loans$1,28026%
  • Education$992%

Companies that paid Michelle Marosok the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Michelle Marosok

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

Sources for Michelle Elise Marosok'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)
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 Michelle Elise Marosok

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

What is Michelle Elise Marosok's NPI number?

Michelle Elise Marosok's NPI number is 1669166112. It was assigned on June 7, 2023, and it is active in the NPI Registry.

What does Michelle Elise Marosok specialize in?

Michelle Elise Marosok is a family nurse practitioner in San Diego, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Michelle Elise Marosok practice?

Michelle Marosok practices at 5651 Copley Dr, San Diego, CA 92111. Michelle Marosok's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Michelle Marosok to 1 group practice or clinic.

What is Michelle Elise Marosok's office phone number?

The practice phone on file for Michelle Marosok is (858) 262-6666.

What is Michelle Elise Marosok's medical license number?

Michelle Marosok holds California license 95025467.

What medical group is Michelle Elise Marosok part of?

Michelle Marosok is linked to Sharp Rees-Stealy Medical Group.

Does Michelle Elise Marosok accept Medicare?

Yes. CMS data shows Michelle Marosok billed Medicare for 127 services in 2024, and Michelle Marosok accepts Medicare assignment.

Does Michelle Elise Marosok offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Michelle Marosok as offering telehealth services.

What is Michelle Elise Marosok's MIPS score?

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

How many Medicare patients does Michelle Elise Marosok see?

CMS counts 110 Medicare patients who saw Michelle Marosok in 2024, with an average age of 75.

Show 4 more questionsShow fewer questions

What services does Michelle Elise Marosok bill to Medicare?

In 2024, Michelle Marosok's most billed Medicare services were care management and other visits (99443), care management and other visits (99442) and office visit, established patient (99215).

What drugs does Michelle Elise Marosok prescribe most?

In 2024 Medicare Part D data, Michelle Marosok's most prescribed drugs by claims were Ondansetron ODT, Hydroxyurea and Prochlorperazine Maleate.

Has Michelle Elise Marosok received payments from drug or device companies?

CMS Open Payments shows $4,995 in general payments to Michelle Marosok from 32 companies from 2024 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Michelle Elise Marosok been practicing?

Michelle Marosok graduated from medical school in 2023, 3 years ago.

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