Aust N Z J Obstet Gynaecol
Cervix UteriCesarean SectionDelivery, Obstetric
Dr. Sandar Win, MD
NPI1063613578PAC ID8628163672
- Medicare services, 2024
- 553
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 4,693
- Publications
- 6
- Hospital affiliations
- 1
- Practice address
- 811 E 11th St Ste 205, Upland, CA 91786-4872
- Practice phone
- Call (909) 931-5106
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chaffey Medical Group
Physician office · Upland, California
Find Dr. Win'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. Sandar Win is a family medicine physician in Upland, California
Dr. Win practices at Chaffey Medical Group in Upland, California.
Dr. Win's NPI, 1063613578, was assigned on May 30, 2007. Dr. Win graduated from University Institute of Medicine 1 in 1995. Dr. Win holds California license A 100405.
NPI and contact details
- NPI
- 1063613578NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628163672
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 931-5106
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sandar Win practices at Chaffey Medical Group in Upland, California
Dr. Win's primary practice is Chaffey Medical Group, at 811 E 11th St Ste 205, Upland, CA 91786-4872. The practice phone is (909) 931-5106.
- Chaffey Medical Group811 E 11th St Ste 205, Upland, CA 91786-4872Phone(909) 931-5106
Source: Dmand AI Affiliation Data
Dr. Sandar Win is affiliated with 3 sites of care
Dr. Win's primary practice is Chaffey Medical Group in Upland, California. Dr. Win is also affiliated with San Antonio Regional Hospital. Dmand AI also links Dr. Win to 1 more home health agency, named with a free account.
Chaffey Medical GroupPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sandar Win's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Win practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chaffey Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandar 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 is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Win's licenses on file in 5 states: California, New York, Nevada, Michigan and Pennsylvania.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- New York license
- Nevada license
- Michigan license
- Pennsylvania license
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, aneurysm, anxiety, atrial fibrillation and flutter, bronchitis, cardiac arrhythmia and cellulitis among the conditions Dr. Win treats.
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. Sandar Win billed Medicare for 553 services in 2024
CMS data shows 553 Medicare services from Dr. Win across 4 procedure codes in 2024, for 133 Medicare patients. Medicare paid $27,604 for them. Every service was in an office.
Medicare services, 2024553
Medicare patients133
Paid by Medicare$27,604
Procedure codes4
Dr. Win's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3772024: 4109%
- Other services
- 2023: 02024: 143
Dr. Win compared with the California median for family medicine physicians, 2024
- Dr. Win
- California median
- Medicare services
- 553vs 2462.2 times
- Medicare patients
- 133vs 11813% above
- Part D claims
- 4,104vs 8334.9 times
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, 2024
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. Win 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. Sandar Win treated 133 Medicare patients in 2024, average age 75
CMS counts 133 Medicare patients who saw Dr. Win in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Win's median patient age at 63, with 64% women.
Medicare patients, 2024133
Average age75
Average risk score1.06
Also on Medicaid17%
Dr. Win's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Win's Medicare patients by sex, 2024
- Women7959%
- Men5441%
Chronic conditions among Dr. Win's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease37%
- Arthritis36%
- Diabetes34%
- Chronic kidney disease25%
- Atrial fibrillation21%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
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 63
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sandar Win wrote 4,693 Medicare Part D claims in 2024
In 2024, Dr. Win wrote 4,693 Medicare Part D claims for 312 patients. 89% of them were for generic drugs. CMS names the drug for 4,104 of them, across 86 drugs with 11 or more claims each, at $328,433 in total drug cost. In 2023, CMS named 3,737 claims across 79 drugs.
Part D claims, 20244,693
Drugs named by CMS86
Total drug cost$328,433
Part D patients312
Dr. Win's Part D claims by kind of drug, 2024
- Generic4,156 claims89%
- Brand-name513 claims11%
- Other24 claims1%
Dr. Win'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. Win's Part D claims, 2024
- Opioids1%44 of 4,693 claims
- Antibiotics3%154 of 4,693 claims
- Antipsychotics, patients 65 and over0%18 of 4,693 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: 3,7372024: 4,10410%
Drugs named by CMS: 86 in 2024, 79 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. Sandar Win offers telehealth to Medicare patients
Dr. Win accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Win as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sandar Win has 6 publications on record
Dmand AI links 6 papers to Dr. Win, published from 2015 to 2021. 2020 was the busiest year, with 2. The most frequent topics are Cesarean Section and Malaysia. Dr. Win's most frequent co-author is Jordan L. Rosenstock, MD.
Papers6
Years published2015 to 2021
Dr. Win's papers by year, 2015 to 2021
Topics Dr. Win writes about most
- Cesarean Section
- Malaysia
Dr. Win's most frequent co-authors
Recent publications by Dr. Win
BandagesCesarean SectionMalaysia
DietHyperemesis GravidarumMalaysia
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.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sandar Win received $159 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Win from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Janssen Pharmaceuticals, Inc paid the most, $51.
General payments to Dr. Win by program year, 2016 to 2025
General payments to Dr. Win by kind, 2016 to 2025
$159in total
- Food and beverage$11472%
- Education$4528%
Companies that paid Dr. Win 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. Sandar Win graduated from University Institute of Medicine 1
Dr. Win graduated from University Institute of Medicine 1 in 1995.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Sandar Win accepts plans from 14 insurance carriers
Dr. Win is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Humana
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +6 more carriersWith a free account
Plan types Dr. Win accepts, by number of carriers
- PPO8
- HMO7
- Medicare5
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Sandar Win'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 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Sandar 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. Sandar Win's NPI number?
Dr. Sandar Win's NPI number is 1063613578. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandar Win?
Dr. Sandar Win is a family medicine physician in Upland, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Sandar Win practice?
Dr. Win practices at 811 E 11th St Ste 205, Upland, CA 91786-4872. Dr. Win's primary practice is Chaffey Medical Group in Upland, California. Dmand AI also links Dr. Win to 1 home health agency.
What is Dr. Sandar Win's office phone number?
The practice phone on file for Dr. Win is (909) 931-5106.
What is Dr. Sandar Win's medical license number?
Dr. Win holds California license A 100405, one of the licenses on file in 5 states.
Which states has Dr. Sandar Win been licensed in?
Dmand AI has state licenses on file for Dr. Win in California (2007 to 2027), New York (2014 to 2016), Nevada (2013 to 2015), Michigan (2007 to 2008) and Pennsylvania (2004 to 2007).
Which hospitals is Dr. Sandar Win affiliated with?
Dr. Win is affiliated with San Antonio Regional Hospital.
Does Dr. Sandar Win accept Medicare?
Yes. CMS data shows Dr. Win billed Medicare for 553 services in 2024, and Dr. Win accepts Medicare assignment.
Does Dr. Sandar Win offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Win as offering telehealth services.
How many Medicare patients does Dr. Sandar Win see?
CMS counts 133 Medicare patients who saw Dr. Win in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Sandar Win board certified?
Yes. Dr. Win is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Sandar Win bill to Medicare?
In 2024, Dr. Win's most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Sandar Win go to medical school?
Dr. Win graduated from University Institute of Medicine 1 in 1995.
What drugs does Dr. Sandar Win prescribe most?
In 2024 Medicare Part D data, Dr. Win's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Sandar Win received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Dr. Win from 6 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Sandar Win been practicing?
Dr. Win graduated from medical school in 1995, 31 years ago.
Does Dr. Sandar Win do research?
Dmand AI links 6 publications to Dr. Win, published from 2015 to 2021.
Who does Dr. Sandar Win publish with?
Dr. Win's most frequent co-authors are Jordan L. Rosenstock, MD (1 shared paper).
What insurance does Dr. Sandar Win accept?
Dr. Win is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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