Dr. Anne E. Ray, MD
- Medicare services, 2023
- 32
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 261
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- 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 Dr. Ray's professional email, personal email and mobile number
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Dr. Anne E. Ray is a family medicine physician in Stanford, California
Dr. Ray practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Ray's NPI, 1104141753, was assigned on April 6, 2010. Dr. Ray graduated from University of California, San Francisco School of Medicine in 2010. Dr. Ray holds California license A141981.
- NPI
- 1104141753NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2010
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Anne E. Ray practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Ray'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
Dr. Anne E. Ray is affiliated with 2 sites of care and 1 medical group
Dr. Ray's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Hoag Clinic. Dmand AI also links Dr. Ray to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Anne E. Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ray 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 affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anne E. Ray is one of 15,680 family medicine physicians in California
Family medicine is Dr. Ray's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Ray's licenses on file in 3 states: California, Utah and Washington.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Utah license
- General practice, Washington
Family medicine physicians near Dr. Ray
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. Anne E. Ray billed Medicare for 32 services in 2023
CMS data shows 32 Medicare services from Dr. Ray across 1 procedure code in 2023, all of them office visits, for 18 Medicare patients. Medicare paid $2,966 for them. Every service was in an office.
Dr. Ray's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 252023: 3228%
Dr. Ray compared with the California median for family medicine physicians, 2023
- Dr. Ray
- California median
- Medicare services
- 32vs 24687% below
- Medicare patients
- 18vs 11885% below
- Part D claims
- 94vs 83389% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Ray's most billed Medicare procedure codes, 2023
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anne E. Ray treated 18 Medicare patients in 2024, average age 70
CMS counts 18 Medicare patients who saw Dr. Ray in 2024. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ray's median patient age at 52, with 71% women.
Dr. Ray'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
- Women71%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anne E. Ray wrote 261 Medicare Part D claims in 2024
In 2024, Dr. Ray wrote 261 Medicare Part D claims for 55 patients. 93% of them were for generic drugs. CMS names the drug for 94 of them, across 6 drugs with 11 or more claims each, at $2,245 in total drug cost. In 2023, CMS named 190 claims across 10 drugs.
Dr. Ray's Part D claims by kind of drug, 2024
- Generic243 claims93%
- Brand-name and other18 claims7%
Dr. Ray'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1902024: 9451%
Drugs named by CMS: 6 in 2024, 10 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
Dr. Anne E. Ray scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Ray for performance year 2024, reported as part of a group.
Dr. Ray's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Dr. Anne E. Ray received $25 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Ray from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $25.
Companies that paid Dr. Ray the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anne E. Ray graduated from University of California, San Francisco School of Medicine
Dr. Ray graduated from University of California, San Francisco School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anne E. Ray'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Anne E. Ray
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. Anne E. Ray's NPI number?
Dr. Anne E. Ray's NPI number is 1104141753. It was assigned on April 6, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Anne E. Ray?
Dr. Anne E. Ray is a family medicine physician in Stanford, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Anne E. Ray practice?
Dr. Ray practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Ray's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Ray to 1 hospital.
What is Dr. Anne E. Ray's office phone number?
The practice phone on file for Dr. Ray is (650) 723-4000.
What is Dr. Anne E. Ray's medical license number?
Dr. Ray holds California license A141981, one of the licenses on file in 3 states.
Which states has Dr. Anne E. Ray been licensed in?
Dmand AI has state licenses on file for Dr. Ray in California, Utah and Washington.
Which hospitals is Dr. Anne E. Ray affiliated with?
Dr. Ray practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Ray to 1 more hospital.
What medical group is Dr. Anne E. Ray part of?
Dr. Ray is linked to Hoag Clinic.
Does Dr. Anne E. Ray accept Medicare?
Yes. CMS data shows Dr. Ray billed Medicare for 32 services in 2023.
What is Dr. Anne E. Ray's MIPS score?
Dr. Ray's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Anne E. Ray see?
CMS counts 18 Medicare patients who saw Dr. Ray in 2024, with an average age of 70.
What services does Dr. Anne E. Ray bill to Medicare?
In 2023, Dr. Ray's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Anne E. Ray go to medical school?
Dr. Ray graduated from University of California, San Francisco School of Medicine in 2010.
What drugs does Dr. Anne E. Ray prescribe most?
In 2024 Medicare Part D data, Dr. Ray's most prescribed drugs by claims were Rosuvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Anne E. Ray received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Ray from 1 company from 2016 to 2016. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Anne E. Ray been practicing?
Dr. Ray graduated from medical school in 2010, 16 years ago.
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