Elizabeth R. Gumas, NP
- Part D claims, 2024
- 442
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Elizabeth Gumas' 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.
Elizabeth R. Gumas is a nurse practitioner in Richmond, California
Elizabeth Gumas practices at Richmond Medical Center in Richmond, California.
Elizabeth Gumas' NPI, 1801843792, was assigned on May 27, 2006. Elizabeth Gumas holds California license 12702.
- NPI
- 1801843792NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2006
- NPI status
- Active
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Elizabeth R. Gumas practices at Richmond Medical Center in Richmond, California
Elizabeth Gumas' primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Elizabeth R. Gumas is affiliated with 2 sites of care and 1 medical group
Elizabeth Gumas' primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Elizabeth Gumas to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Elizabeth R. Gumas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Gumas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Elizabeth R. Gumas is one of 5,983 nurse practitioners in California
Nurse practitioner is Elizabeth Gumas' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Elizabeth Gumas is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Elizabeth Gumas
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
Elizabeth R. Gumas' patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Elizabeth Gumas' median patient age at 37, with 99% women.
Elizabeth Gumas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Elizabeth R. Gumas wrote 442 Medicare Part D claims in 2024
In 2024, Elizabeth Gumas wrote 442 Medicare Part D claims for 228 patients. 87% of them were for generic drugs. CMS names the drug for 339 of them, across 7 drugs with 11 or more claims each, at $38,362 in total drug cost.
Elizabeth Gumas' Part D claims by kind of drug, 2024
- Generic386 claims87%
- Brand-name56 claims13%
Elizabeth Gumas' 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 Elizabeth Gumas' Part D claims, 2024
- Antibiotics11%48 of 442 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Sources for Elizabeth R. Gumas'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| 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 Elizabeth R. Gumas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth R. Gumas' NPI number?
Elizabeth R. Gumas' NPI number is 1801843792. It was assigned on May 27, 2006, and it is active in the NPI Registry.
What does Elizabeth R. Gumas specialize in?
Elizabeth R. Gumas is a nurse practitioner in Richmond, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Elizabeth R. Gumas practice?
Elizabeth Gumas practices at 901 Nevin Ave, Richmond, CA 94801. Elizabeth Gumas' primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Elizabeth Gumas to 1 group practice or clinic.
What is Elizabeth R. Gumas' office phone number?
The practice phone on file for Elizabeth Gumas is (510) 307-1555.
What is Elizabeth R. Gumas' medical license number?
Elizabeth Gumas holds California license 12702.
What medical group is Elizabeth R. Gumas part of?
Elizabeth Gumas is linked to The Permanente Medical Group, Inc.
What drugs does Elizabeth R. Gumas prescribe most?
In 2024 Medicare Part D data, Elizabeth Gumas' most prescribed drugs by claims were Estradiol, Yuvafem and Estring.
How long has Elizabeth R. Gumas been practicing?
Elizabeth Gumas graduated from medical school in 2001, 25 years ago.
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