Marcella Elizabeth Leath, NP
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 57
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Industry payments
- $123
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marcella Leath's professional email, personal email and mobile number
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Marcella Elizabeth Leath is a nurse practitioner in Stanford, California
Marcella Leath practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Marcella Leath's NPI, 1528713054, was assigned on February 14, 2022. Marcella Leath holds California license NP95026285.
- NPI
- 1528713054NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2022
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marcella Elizabeth Leath practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Marcella Leath's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Marcella Elizabeth Leath is affiliated with 2 sites of care and 8 medical groups
Marcella Leath's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is UCSF Medical Group. Dmand AI also links Marcella Leath to 1 more hospital and 7 medical groups, each named with a free account. Marcella Leath's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcella Elizabeth Leath's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcella Leath practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more site and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marcella Elizabeth Leath is one of 5,983 nurse practitioners in California
Nurse practitioner is Marcella Leath's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Marcella Leath's licenses on file in 2 states: California and Maryland.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
- Maryland license
Nurse practitioners near Marcella Leath
Counts of 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
Marcella Elizabeth Leath treated 35 Medicare patients in 2024, average age 70
CMS counts 35 Medicare patients who saw Marcella Leath in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 3.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marcella Leath's median patient age at 62, with 45% women.
Marcella Leath's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marcella Leath's Medicare patients by sex, 2024
- Women1337%
- Men2263%
Chronic conditions among Marcella Leath's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease49%
- Chronic kidney disease46%
- Atrial fibrillation43%
- Diabetes43%
- Anxiety40%
- Arthritis40%
Share of Medicare patients with each condition. A patient can have several.
Marcella Leath's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcella Elizabeth Leath wrote 57 Medicare Part D claims in 2024
In 2024, Marcella Leath wrote 57 Medicare Part D claims for 14 patients. 63% of them were for generic drugs.
Marcella Leath's Part D claims by kind of drug, 2024
- Generic36 claims63%
- Brand-name and other21 claims37%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Marcella Elizabeth Leath 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 Marcella Leath for performance year 2024, reported as part of a group.
Marcella Leath's MIPS scores, performance year 2024
- 100of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Marcella Elizabeth Leath received $123 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marcella Leath from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $123.
Companies that paid Marcella Leath the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marcella Elizabeth Leath's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marcella Elizabeth Leath
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcella Elizabeth Leath's NPI number?
Marcella Elizabeth Leath's NPI number is 1528713054. It was assigned on February 14, 2022, and it is active in the NPI Registry.
What does Marcella Elizabeth Leath specialize in?
Marcella Elizabeth Leath is a nurse practitioner in Stanford, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marcella Elizabeth Leath practice?
Marcella Leath practices at 300 Pasteur Drive, Stanford, CA 94305. Marcella Leath's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Marcella Leath to 1 hospital and 7 medical groups.
What is Marcella Elizabeth Leath's office phone number?
The practice phone on file for Marcella Leath is (650) 723-4000.
What is Marcella Elizabeth Leath's medical license number?
Marcella Leath holds California license NP95026285, one of the licenses on file in 2 states.
Which states has Marcella Elizabeth Leath been licensed in?
Dmand AI has state licenses on file for Marcella Leath in California and Maryland.
Which hospitals is Marcella Elizabeth Leath affiliated with?
Marcella Leath practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Marcella Leath to 1 more hospital.
What medical group is Marcella Elizabeth Leath part of?
Marcella Leath is linked to UCSF Medical Group. Dmand AI links Marcella Leath to 7 more medical groups.
What is Marcella Elizabeth Leath's MIPS score?
Marcella Leath's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Marcella Elizabeth Leath see?
CMS counts 35 Medicare patients who saw Marcella Leath in 2024, with an average age of 70.
Has Marcella Elizabeth Leath received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Marcella Leath from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Marcella Elizabeth Leath been practicing?
Marcella Leath graduated from medical school in 2022, 4 years ago.
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