Shayne Marguerite Erwin, NP
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 1,007
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Shayne Erwin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Shayne Marguerite Erwin is a family nurse practitioner in San Francisco, California
Shayne Erwin practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Shayne Erwin's NPI, 1912679143, was assigned on October 5, 2021. Shayne Erwin holds California license 95018701.
- NPI
- 1912679143NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173963121
- NPI enumeration date
- October 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shayne Marguerite Erwin practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Shayne Erwin'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.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Shayne Marguerite Erwin is affiliated with 4 sites of care and 3 medical groups
Shayne Erwin's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Shayne Erwin is also affiliated with MarinHealth Medical Center. The medical group on file is UCSF Pediatrics. Dmand AI also links Shayne Erwin to 2 more group practices and clinics and 2 medical groups, each named with a free account. Shayne Erwin'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 Shayne Marguerite Erwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shayne Erwin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
Shayne Marguerite Erwin is one of 13,532 family nurse practitioners in California
Family is Shayne Erwin's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Shayne Erwin is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Shayne Erwin
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
Shayne Marguerite Erwin treated 58 Medicare patients in 2024, average age 75
CMS counts 58 Medicare patients who saw Shayne Erwin in 2024. The largest group is 65 to 74, with 23 patients. 60% of them have high blood pressure, and 59% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Shayne Erwin's median patient age at 69, with 65% women.
Shayne Erwin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Shayne Erwin's Medicare patients by sex, 2024
- Women4171%
- Men1729%
Chronic conditions among Shayne Erwin's Medicare patients, 2024
- High blood pressure60%
- High cholesterol59%
- Arthritis40%
- Ischemic heart disease22%
- Anxiety21%
- Cancer21%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Shayne Erwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women65%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shayne Marguerite Erwin wrote 1,007 Medicare Part D claims in 2024
In 2024, Shayne Erwin wrote 1,007 Medicare Part D claims for 401 patients. 88% of them were for generic drugs.
Shayne Erwin's Part D claims by kind of drug, 2024
- Generic891 claims88%
- Brand-name and other116 claims12%
Drug classes CMS tracks in Shayne Erwin's Part D claims, 2024
- Opioids1%14 of 1,007 claims
- Antibiotics6%63 of 1,007 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
Shayne Marguerite Erwin offers telehealth to Medicare patients
Shayne Erwin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Shayne Erwin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Shayne Marguerite Erwin'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 | Doctors and Clinicians National Downloadable File (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 Shayne Marguerite Erwin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shayne Marguerite Erwin's NPI number?
Shayne Marguerite Erwin's NPI number is 1912679143. It was assigned on October 5, 2021, and it is active in the NPI Registry.
What does Shayne Marguerite Erwin specialize in?
Shayne Marguerite Erwin is a family nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Shayne Marguerite Erwin practice?
Shayne Erwin practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Shayne Erwin'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 Shayne Erwin to 2 group practices and clinics and 2 medical groups.
What is Shayne Marguerite Erwin's office phone number?
The practice phone on file for Shayne Erwin is (415) 353-2733.
What is Shayne Marguerite Erwin's medical license number?
Shayne Erwin holds California license 95018701.
Which hospitals is Shayne Marguerite Erwin affiliated with?
Shayne Erwin practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California. Shayne Erwin is also affiliated with MarinHealth Medical Center.
What medical group is Shayne Marguerite Erwin part of?
Shayne Erwin is linked to UCSF Pediatrics. Dmand AI links Shayne Erwin to 2 more medical groups.
Does Shayne Marguerite Erwin accept Medicare?
Yes. CMS lists Shayne Erwin as accepting Medicare assignment.
Does Shayne Marguerite Erwin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Shayne Erwin as offering telehealth services.
How many Medicare patients does Shayne Marguerite Erwin see?
CMS counts 58 Medicare patients who saw Shayne Erwin in 2024, with an average age of 75.
How long has Shayne Marguerite Erwin been practicing?
Shayne Erwin graduated from medical school in 2021, 5 years ago.
Selling to family practices?
See family nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card