Dr. Sandra Sandee Win, MD

  • Martinez, CA
  • Family medicine physician
NPI1497800718
Medicare services, 2020
101
Part D claims, 2022
11
Publications
4
Clinical trials
3
Industry payments
$12,859
Practice address
2500 Alhambra Ave, Martinez, CA 94553
Practice phone
Call (510) 628-0949
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Sandra Sandee Win is a family medicine physician in Martinez, California

Dr. Win practices in Martinez, California.

Dr. Win's NPI, 1497800718, was assigned on January 25, 2007. Dr. Win graduated from Medical College Of Wisconsin in 1998. Dr. Win's California license number on file is A709290.

NPI and contact details
NPI enumeration date
January 25, 2007
NPI status
Active
Practice phone
(510) 628-0949
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Sandra Sandee Win's practice address is in Martinez, California

Dr. Win's practice address in the NPI Registry is 2500 Alhambra Ave, Martinez, CA 94553, in Contra Costa County. The practice phone is (510) 628-0949.

  • NPI Registry address
    2500 Alhambra Ave, Martinez, CA 94553 · Contra Costa CountyPhone(510) 628-0949

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Sandra Sandee Win's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Win practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Win's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sandra Sandee Win is one of 15,680 family medicine physicians in California

Family medicine is Dr. Win's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Win has a license on file in California.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense A709290 · 2000 to 2025 · taxonomy 207Q00000X

Family medicine physicians near Dr. Win

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. Sandra Sandee Win billed Medicare for 101 services in 2020

CMS data shows 101 Medicare services from Dr. Win across 4 procedure codes in 2020. Medicare paid $3,977 for them. Every service was in an office.

Medicare services, 2020101
Paid by Medicare$3,977
Procedure codes4

Dr. Win's Medicare services by type, 2019 to 2020

  • 2019
  • 2020
Office and hospital visits
2019: 742020: 774%
Surgery
2019: 132020: 2485%
Tests and treatments
2019: 172020: 0100%
Other services
2019: 142020: 0100%

Dr. Win compared with the California median for family medicine physicians, 2020

  • Dr. Win
  • California median
Medicare services
101vs 24659% below
Part D claims
11vs 83399% below

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Win'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.

See all procedures by Dr. Win

Need commercial claims for Dr. Win?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Win and other family medicine physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sandra Sandee Win's patients have a median age of 67

Across all payers, Dmand AI patient panel data puts Dr. Win's median patient age at 67, with 80% women.

Dr. Win's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women80%
  • Men20%

Source: Dmand AI Patient Panel Data

Dr. Sandra Sandee Win wrote 11 Medicare Part D claims in 2022

In 2022, Dr. Win wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $161 in total drug cost. In 2020, CMS named 1,773 claims across 63 drugs.

Part D claims, 202211
Drugs named by CMS1
Total drug cost$161

Dr. Win's most prescribed drugs by claims, 2022

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, 2020 to 2022

  • 2020
  • 2022
Claims for drugs CMS names
2020: 1,7732022: 1199%

Drugs named by CMS: 1 in 2022, 63 in 2020.

See all prescribing by Dr. Win

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Sandra Sandee Win has 4 publications on record

Dmand AI links 4 papers to Dr. Win in 2011. 2011 was the busiest year, with 2. The most frequent topics are HIV Infections. Dr. Win's most frequent co-authors are Maarten G. Lansberg, MD, Brinda Emu, MD and Stanley T. Lewis, MD.

Papers4

Topics Dr. Win writes about most

  • HIV Infections

Dr. Win's most frequent co-authors

Recent publications by Dr. Win

See all 4 publications and co-authors

See who Dr. Win researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Win works with, so you can find a warm path to the right family medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sandra Sandee Win has worked on 3 clinical trials

Dmand AI links Dr. Win to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Acquired Immunodeficiency Syndrome and Slow Virus Diseases.

Clinical trials with Dr. Win by phase

  1. 1Phase 1: 1 trial
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Win's trials

  • Acquired Immunodeficiency Syndrome
  • Slow Virus Diseases

Investigators on the most trials with Dr. Win

Recent clinical trials with Dr. Win

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Sandra Sandee Win received $12,859 in industry payments from 2016 to 2024

CMS Open Payments shows 38 general payments to Dr. Win from 7 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 29% of the total. Theratechnologies Inc. paid the most, $8,188.

General payments to Dr. Win by program year, 2016 to 2024

General payments to Dr. Win by kind, 2016 to 2024

$12.9Kin total
  • Consulting fees$3,71329%
  • Travel and lodging$2,71121%
  • Speaker and faculty fees$2,57220%
  • Honoraria$2,40019%
  • Other$1,46211%

Companies that paid Dr. Win the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Win

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Sandra Sandee Win graduated from Medical College Of Wisconsin

Dr. Win graduated from Medical College Of Wisconsin in 1998.

  1. Medical schoolMedical College Of Wisconsin

Source: Dmand AI Professional Profile Data

Dr. Sandra Sandee Win accepts plans from 3 insurance carriers

Dr. Win is in network with 3 carriers, including Elevance, Excellus BlueCross BlueShield and HCSC. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Elevance
  • Excellus BlueCross BlueShield
  • HCSC

Plan types Dr. Win accepts, by number of carriers

  1. PPO3
  2. HMO2
  3. Medicare2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Sandra Sandee Win's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sandra Sandee Win

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. Sandra Sandee Win's NPI number?

Dr. Sandra Sandee Win's NPI number is 1497800718. It was assigned on January 25, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Sandra Sandee Win?

Dr. Sandra Sandee Win is a family medicine physician in Martinez, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Sandra Sandee Win practice?

Dr. Win practices at 2500 Alhambra Ave, Martinez, CA 94553.

What is Dr. Sandra Sandee Win's office phone number?

The practice phone on file for Dr. Win is (510) 628-0949.

What is Dr. Sandra Sandee Win's medical license number?

Dr. Win's California license number on file is A709290.

Does Dr. Sandra Sandee Win accept Medicare?

Yes. CMS data shows Dr. Win billed Medicare for 101 services in 2020.

What services does Dr. Sandra Sandee Win bill to Medicare?

In 2020, Dr. Win's most billed Medicare services were care management and other visits (99442), office visit, established patient (99214) and surgery: heart and blood vessels (36415).

Where did Dr. Sandra Sandee Win go to medical school?

Dr. Win graduated from Medical College Of Wisconsin in 1998.

What drugs does Dr. Sandra Sandee Win prescribe most?

In 2022 Medicare Part D data, Dr. Win's most prescribed drugs by claims were Atorvastatin Calcium.

Has Dr. Sandra Sandee Win received payments from drug or device companies?

CMS Open Payments shows $12,859 in general payments to Dr. Win from 7 companies from 2016 to 2024. The largest total came from Theratechnologies Inc.

Show 4 more questionsShow fewer questions

How long has Dr. Sandra Sandee Win been practicing?

Dr. Win graduated from medical school in 1998, 28 years ago.

Does Dr. Sandra Sandee Win do research?

Dmand AI links 4 publications to Dr. Win. Dr. Win has worked on 3 clinical trials.

Who does Dr. Sandra Sandee Win publish with?

Dr. Win's most frequent co-authors are Maarten G. Lansberg, MD (2 shared papers), Brinda Emu, MD (1 shared paper) and Stanley T. Lewis, MD (1 shared paper).

What insurance does Dr. Sandra Sandee Win accept?

Dr. Win is in network with 3 carriers, including Elevance, Excellus BlueCross BlueShield and HCSC. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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