Dr. Sheri L. Bortz, MD
- Medicare services, 2019
- 233
- Part D claims, 2020
- 11
- Industry payments
- $5,437
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 12224 Saratoga Sunnyvale Road, Saratoga, CA 95070
- Practice phone
- Call (408) 446-4774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saratoga Walk In Clinic
Urgent care · Saratoga, California
Find Dr. Bortz'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. Sheri L. Bortz is a general practice physician in Saratoga, California
Dr. Bortz practices at Saratoga Walk In Clinic in Saratoga, California.
Dr. Bortz's NPI, 1245364397, was assigned on March 14, 2007. Dr. Bortz graduated from WashU Medicine in 1977. Dr. Bortz's California license number on file is G38079.
- NPI
- 1245364397NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Practice phone
- (408) 446-4774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sheri L. Bortz practices at Saratoga Walk in Clinic in Saratoga, California
Dr. Bortz's primary practice is Saratoga Walk in Clinic, at 12224 Saratoga Sunnyvale Road, Saratoga, CA 95070. The practice phone is (408) 446-4774.
- Saratoga Walk in Clinic12224 Saratoga Sunnyvale Road, Saratoga, CA 95070Phone(408) 446-4774
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Sheri L. Bortz is affiliated with 1 site of care and 1 medical group
Dr. Bortz's primary practice is Saratoga Walk In Clinic in Saratoga, California. Dmand AI also links Dr. Bortz to 1 medical group, named with a free account.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sheri L. Bortz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bortz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saratoga Walk In Clinic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sheri L. Bortz is one of 1,526 general practice physicians in California
General practice is Dr. Bortz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Bortz has a license on file in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Bortz
Counts of general practice 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. Sheri L. Bortz billed Medicare for 233 services in 2019
CMS data shows 233 Medicare services from Dr. Bortz across 3 procedure codes in 2019. Medicare paid $18,366 for them. Every service was in an office.
Dr. Bortz's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2292019: 20411%
- Other services
- 2018: 492019: 2941%
- Lab and pathology
- 2018: 372019: 0100%
- Tests and treatments
- 2018: 152019: 0100%
Dr. Bortz compared with the California median for general practice physicians, 2019
- Dr. Bortz
- California median
- Medicare services
- 233vs 26211% below
- Part D claims
- 11vs 19294% below
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Bortz's most billed Medicare procedure codes, 2019
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. Bortz and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sheri L. Bortz's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Bortz's median patient age at 49, with 43% women.
Dr. Bortz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Sheri L. Bortz wrote 11 Medicare Part D claims in 2020
In 2020, Dr. Bortz wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $168 in total drug cost. In 2019, CMS named 616 claims across 29 drugs.
Dr. Bortz's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 6162020: 1198%
Drugs named by CMS: 1 in 2020, 29 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sheri L. Bortz received $5,437 in industry payments from 2016 to 2025
CMS Open Payments shows 177 general payments to Dr. Bortz from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $541.
General payments to Dr. Bortz by program year, 2016 to 2025
General payments to Dr. Bortz by kind, 2016 to 2025
- Food and beverage$5,36199%
- Education$761%
Companies that paid Dr. Bortz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sheri L. Bortz graduated from WashU Medicine
Dr. Bortz graduated from WashU Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Sheri L. Bortz accepts plans from 1 insurance carrier
Dr. Bortz is in network with 1 carrier, including Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
Plan types Dr. Bortz accepts, by number of carriers
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sheri L. Bortz'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| Industry payments | Open Payments (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. Sheri L. Bortz
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. Sheri L. Bortz's NPI number?
Dr. Sheri L. Bortz's NPI number is 1245364397. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sheri L. Bortz?
Dr. Sheri L. Bortz is a general practice physician in Saratoga, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Sheri L. Bortz practice?
Dr. Bortz practices at 12224 Saratoga Sunnyvale Road, Saratoga, CA 95070. Dr. Bortz's primary practice is Saratoga Walk In Clinic in Saratoga, California. Dmand AI also links Dr. Bortz to 1 medical group.
What is Dr. Sheri L. Bortz's office phone number?
The practice phone on file for Dr. Bortz is (408) 446-4774.
What is Dr. Sheri L. Bortz's medical license number?
Dr. Bortz's California license number on file is G38079.
Does Dr. Sheri L. Bortz accept Medicare?
Yes. CMS data shows Dr. Bortz billed Medicare for 233 services in 2019.
What services does Dr. Sheri L. Bortz bill to Medicare?
In 2019, Dr. Bortz's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Sheri L. Bortz go to medical school?
Dr. Bortz graduated from WashU Medicine in 1977.
What drugs does Dr. Sheri L. Bortz prescribe most?
In 2020 Medicare Part D data, Dr. Bortz's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Sheri L. Bortz received payments from drug or device companies?
CMS Open Payments shows $5,437 in general payments to Dr. Bortz from 42 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Sheri L. Bortz been practicing?
Dr. Bortz graduated from medical school in 1977, 49 years ago.
What insurance does Dr. Sheri L. Bortz accept?
Dr. Bortz is in network with 1 carrier, including Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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