Marisol Hernandez Martinez, PA-C

  • San Francisco, CA
  • Physician assistant
NPI1386187623PAC ID3971884818
Medicare services, 2024
59
Medicare patients, 2024
61
Part D claims, 2024
54
MIPS score, 2024
87
Hospital affiliations
1
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSF Helen Diller Medical Center at Parnassus Heights

Hospital · San Francisco, California

See all 10 affiliations

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Marisol Hernandez Martinez is a physician assistant in San Francisco, California

Marisol Martinez practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Marisol Martinez's NPI, 1386187623, was assigned on November 18, 2016. Marisol Martinez holds California license 53974.

NPI and contact details
Medicare PAC ID
3971884818
NPI enumeration date
November 18, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 353-2733
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

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

Marisol Hernandez Martinez practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Marisol Martinez's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Source: Dmand AI Affiliation Data

Marisol Hernandez Martinez is affiliated with 4 sites of care and 6 medical groups

Marisol Martinez's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Marisol Martinez to 5 more medical groups and 3 group practices and clinics, each named with a free account.

See all 10 affiliations for Marisol Martinez

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

Dmand AI tracks the EHR system at Marisol Hernandez Martinez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marisol Martinez practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSF Helen Diller Medical Center at Parnassus HeightsAvailable with a free account
+3 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Marisol Hernandez Martinez is one of 11,482 physician assistants in California

Physician assistant is Marisol Martinez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Marisol Martinez is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense 53974 · taxonomy 363A00000X

Clinical focus

Dmand AI lists head injury and skin cyst among the conditions Marisol Martinez treats.

Physician assistants near Marisol Martinez

Counts of physician assistants 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

Marisol Hernandez Martinez billed Medicare for 59 services in 2024

CMS data shows 59 Medicare services from Marisol Martinez across 2 procedure codes in 2024, all of them office visits, for 61 Medicare patients. Medicare paid $3,459 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202459
Medicare patients61
Paid by Medicare$3,459
Procedure codes2

Marisol Martinez compared with the California median for physician assistants, 2024

  • Marisol Martinez
  • California median
Medicare services
59vs 20471% below
Medicare patients
61vs 10542% below
Part D claims
24vs 24390% below

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Marisol Martinez'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

Marisol Hernandez Martinez treated 61 Medicare patients in 2024, average age 72

CMS counts 61 Medicare patients who saw Marisol Martinez in 2024. The largest group is 65 to 74, with 26 patients. 70% of them have high cholesterol, and 67% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Marisol Martinez's median patient age at 63, with 65% women.

Medicare patients, 202461
Average age72
Average risk score1.61
Also on Medicaid25%

Marisol Martinez's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Marisol Martinez's Medicare patients by sex, 2024

  • Women3761%
  • Men2439%

Chronic conditions among Marisol Martinez's Medicare patients, 2024

  1. High cholesterol70%
  2. High blood pressure67%
  3. Arthritis33%
  4. Mood disorders28%
  5. Osteoporosis25%
  6. Anxiety23%
  7. Depression20%
  8. Ischemic heart disease20%

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

Marisol Martinez'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

  • Women65%
  • Men34%

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

Marisol Hernandez Martinez wrote 54 Medicare Part D claims in 2024

In 2024, Marisol Martinez wrote 54 Medicare Part D claims for 21 patients. 100% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $422 in total drug cost.

Part D claims, 202454
Drugs named by CMS2
Total drug cost$422
Part D patients21

Marisol Martinez'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.

See all prescribing by Marisol Martinez

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

Marisol Hernandez Martinez scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Marisol Martinez for performance year 2024, reported as part of a group. Marisol Martinez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marisol Martinez as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Marisol Martinez's MIPS scores, performance year 2024

  • 87of 100Final score
  • 86.8of 100Quality
  • 40of 100Improvement Activities
  • 70of 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

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Marisol Hernandez Martinez received $217 in industry payments in 2025

CMS Open Payments shows 5 general payments to Marisol Martinez from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $149.

Companies that paid Marisol Martinez the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Marisol Martinez

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

Sources for Marisol Hernandez Martinez'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 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 Marisol Hernandez Martinez

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

What is Marisol Hernandez Martinez's NPI number?

Marisol Hernandez Martinez's NPI number is 1386187623. It was assigned on November 18, 2016, and it is active in the NPI Registry.

What does Marisol Hernandez Martinez specialize in?

Marisol Hernandez Martinez is a physician assistant in San Francisco, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Marisol Hernandez Martinez practice?

Marisol Martinez practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Marisol Martinez's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Marisol Martinez to 5 medical groups and 3 group practices and clinics.

What is Marisol Hernandez Martinez's office phone number?

The practice phone on file for Marisol Martinez is (415) 353-2733.

What is Marisol Hernandez Martinez's medical license number?

Marisol Martinez holds California license 53974.

Which hospitals is Marisol Hernandez Martinez affiliated with?

Marisol Martinez practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.

What medical group is Marisol Hernandez Martinez part of?

Marisol Martinez is linked to UCSF Pediatrics. Dmand AI links Marisol Martinez to 5 more medical groups.

Does Marisol Hernandez Martinez accept Medicare?

Yes. CMS data shows Marisol Martinez billed Medicare for 59 services in 2024, and Marisol Martinez accepts Medicare assignment.

Does Marisol Hernandez Martinez offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Marisol Martinez as offering telehealth services.

What is Marisol Hernandez Martinez's MIPS score?

Marisol Martinez's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

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How many Medicare patients does Marisol Hernandez Martinez see?

CMS counts 61 Medicare patients who saw Marisol Martinez in 2024, with an average age of 72.

What services does Marisol Hernandez Martinez bill to Medicare?

In 2024, Marisol Martinez's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99203).

What drugs does Marisol Hernandez Martinez prescribe most?

In 2024 Medicare Part D data, Marisol Martinez's most prescribed drugs by claims were Dexamethasone and Levetiracetam.

Has Marisol Hernandez Martinez received payments from drug or device companies?

CMS Open Payments shows $217 in general payments to Marisol Martinez from 2 companies from 2025 to 2025. The largest total came from Baxter Healthcare.

How long has Marisol Hernandez Martinez been practicing?

Marisol Martinez graduated from medical school in 2016, 10 years ago.

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