Dr. Nancy Stoll, MD
- Medicare services, 2020
- 15
- Part D claims, 2024
- 3,567
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 2
- 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 Dr. Stoll'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.
Dr. Nancy Stoll is a family medicine physician in Richmond, California
Dr. Stoll practices at Richmond Medical Center in Richmond, California.
Dr. Stoll's NPI, 1235186008, was assigned on May 27, 2006. Dr. Stoll graduated from The Warren Alpert Medical School of Brown University in 2003. Dr. Stoll holds California license C156887.
- NPI
- 1235186008NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446296719
- NPI enumeration date
- May 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Stoll practices at Richmond Medical Center in Richmond, California
Dr. Stoll's 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
Dr. Nancy Stoll is affiliated with 3 sites of care and 2 medical groups
Dr. Stoll's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Stoll to 2 more group practices and clinics and 1 medical group, each 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 Dr. Nancy Stoll's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stoll practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy Stoll is one of 15,680 family medicine physicians in California
Family medicine is Dr. Stoll's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Stoll is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Stoll's licenses on file in 5 states: California, Maine, New Hampshire, Massachusetts and New Jersey.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Maine license
- New Hampshire license
- Massachusetts license
- New Jersey license
Clinical focus
Dmand AI lists muscle pain, fibromyalgia, and limb pain among the conditions Dr. Stoll treats.
Family medicine physicians near Dr. Stoll
Counts of family medicine physicians 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
Dr. Nancy Stoll billed Medicare for 15 services in 2020
CMS data shows 15 Medicare services from Dr. Stoll across 1 procedure code in 2020, all of them office visits. Medicare paid $363 for them. Every service was in an office.
Dr. Stoll's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1902020: 1592%
- Tests and treatments
- 2019: 232020: 0100%
- Other services
- 2019: 292020: 0100%
Dr. Stoll compared with the California median for family medicine physicians, 2020
- Dr. Stoll
- California median
- Medicare services
- 15vs 24694% below
- Part D claims
- 3,048vs 8333.7 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Stoll's most billed Medicare procedure codes, 2020
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stoll and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy Stoll's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Stoll's median patient age at 52, with 60% women.
Dr. Stoll's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women60%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Nancy Stoll wrote 3,567 Medicare Part D claims in 2024
In 2024, Dr. Stoll wrote 3,567 Medicare Part D claims for 405 patients. 91% of them were for generic drugs. CMS names the drug for 3,048 of them, across 74 drugs with 11 or more claims each, at $92,779 in total drug cost. In 2023, CMS named 2,635 claims across 71 drugs.
Dr. Stoll's Part D claims by kind of drug, 2024
- Generic3,251 claims91%
- Brand-name278 claims8%
- Other38 claims1%
Dr. Stoll'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 Dr. Stoll's Part D claims, 2024
- Opioids2%87 of 3,567 claims
- Antibiotics2%89 of 3,567 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,6352024: 3,04816%
Drugs named by CMS: 74 in 2024, 71 in 2023.
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
How Dr. Nancy Stoll takes part in Medicare
Dr. Stoll accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nancy Stoll graduated from The Warren Alpert Medical School of Brown University
Dr. Stoll graduated from The Warren Alpert Medical School of Brown University in 2003.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Nancy Stoll accepts plans from 2 insurance carriers
Dr. Stoll is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Stoll accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nancy Stoll'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Nancy Stoll
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nancy Stoll's NPI number?
Dr. Nancy Stoll's NPI number is 1235186008. It was assigned on May 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Stoll?
Dr. Nancy Stoll is a family medicine physician in Richmond, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Nancy Stoll practice?
Dr. Stoll practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Stoll's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Stoll to 2 group practices and clinics and 1 medical group.
What is Dr. Nancy Stoll's office phone number?
The practice phone on file for Dr. Stoll is (510) 307-1555.
What is Dr. Nancy Stoll's medical license number?
Dr. Stoll holds California license C156887, one of the licenses on file in 5 states.
Which states has Dr. Nancy Stoll been licensed in?
Dmand AI has state licenses on file for Dr. Stoll in California (2018 to 2026), Maine (since 2018), New Hampshire (since 2007), Massachusetts (2009 to 2016) and New Jersey (2004 to 2008).
What medical group is Dr. Nancy Stoll part of?
Dr. Stoll is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Stoll to 1 more medical group.
Does Dr. Nancy Stoll accept Medicare?
Yes. CMS data shows Dr. Stoll billed Medicare for 15 services in 2020, and Dr. Stoll accepts Medicare assignment.
Is Dr. Nancy Stoll board certified?
Yes. Dr. Stoll is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Nancy Stoll bill to Medicare?
In 2020, Dr. Stoll's most billed Medicare services were office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Nancy Stoll go to medical school?
Dr. Stoll graduated from The Warren Alpert Medical School of Brown University in 2003.
What drugs does Dr. Nancy Stoll prescribe most?
In 2024 Medicare Part D data, Dr. Stoll's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Nancy Stoll been practicing?
Dr. Stoll graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Nancy Stoll accept?
Dr. Stoll is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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