Dr. Sarah Chae, MD
- Medicare services, 2024
- 470
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 6,896
- Hospital affiliations
- 2
- Industry payments
- $1,431
- Practice address
- 925 S Garfield Ave, Alhambra, CA 91801
- Practice phone
- Call (626) 282-0282
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AMG, a Professional Medical Corporation
Alhambra, California
Find Dr. Chae'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. Sarah Chae is an internist in Alhambra, California
Dr. Chae practices at AMG, a Professional Medical Corporation in Alhambra, California.
Dr. Chae's NPI, 1003872169, was assigned on April 25, 2006. Dr. Chae graduated from Stanford University School of Medicine in 1995. Dr. Chae holds California license A62862.
- NPI
- 1003872169NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719908250
- NPI enumeration date
- April 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 282-0282
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Chae practices at AMG, a Professional Medical Corporation in Alhambra, California
Dr. Chae's primary practice is AMG, a Professional Medical Corporation, at 925 S Garfield Ave, Alhambra, CA 91801 in Los Angeles County. The practice phone is (626) 282-0282.
- AMG, a Professional Medical Corporation925 S Garfield Ave, Alhambra, CA 91801 · Los Angeles CountyPhone(626) 282-0282
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sarah Chae is affiliated with 6 sites of care and 2 medical groups
Dr. Chae's primary practice is AMG, a Professional Medical Corporation in Alhambra, California. Dr. Chae is also affiliated with Hoag Hospital Newport Beach. The medical group on file is AMG Medical Group. Dmand AI also links Dr. Chae to 1 more hospital, 2 group practices and clinics, 1 home health agency 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. Sarah Chae's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chae practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AMG, a Professional Medical Corporation | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Chae is one of 16,751 internists in California
Internal medicine is Dr. Chae's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chae is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Chae
Counts of internists 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. Sarah Chae billed Medicare for 470 services in 2024
CMS data shows 470 Medicare services from Dr. Chae across 6 procedure codes in 2024, for 192 Medicare patients. Medicare paid $32,330 for them. Every service was in an office.
Dr. Chae's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5262024: 40224%
- Other services
- 2023: 692024: 4338%
- Tests and treatments
- 2023: 472024: 2547%
Dr. Chae compared with the California median for internists, 2024
- Dr. Chae
- California median
- Medicare services
- 470vs 36130% above
- Medicare patients
- 192vs 15127% above
- Part D claims
- 6,139vs 42114.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Chae'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. Chae and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Chae treated 192 Medicare patients in 2024, average age 75
CMS counts 192 Medicare patients who saw Dr. Chae in 2024. The largest group is 65 to 74, with 88 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chae's median patient age at 66, with 70% women.
Dr. Chae's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chae's Medicare patients by sex, 2024
- Women12967%
- Men6333%
Chronic conditions among Dr. Chae's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis47%
- Chronic kidney disease24%
- Ischemic heart disease22%
- Diabetes21%
- Mood disorders18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chae's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Chae wrote 6,896 Medicare Part D claims in 2024
In 2024, Dr. Chae wrote 6,896 Medicare Part D claims for 495 patients. 87% of them were for generic drugs. CMS names the drug for 6,139 of them, across 127 drugs with 11 or more claims each, at $583,934 in total drug cost. In 2023, CMS named 4,517 claims across 101 drugs.
Dr. Chae's Part D claims by kind of drug, 2024
- Generic6,011 claims87%
- Brand-name828 claims12%
- Other57 claims1%
Dr. Chae'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. Chae's Part D claims, 2024
- Opioids2%141 of 6,896 claims
- Antibiotics2%153 of 6,896 claims
- Antipsychotics, patients 65 and over0%15 of 6,896 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: 4,5172024: 6,13936%
Drugs named by CMS: 127 in 2024, 101 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. Sarah Chae takes part in Medicare
Dr. Chae 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. Sarah Chae received $1,431 in industry payments from 2016 to 2025
CMS Open Payments shows 70 general payments to Dr. Chae from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Janssen Pharmaceuticals, Inc paid the most, $138.
General payments to Dr. Chae by program year, 2016 to 2025
General payments to Dr. Chae by kind, 2016 to 2025
- Food and beverage$1,40298%
- Education$292%
Companies that paid Dr. Chae 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. Sarah Chae graduated from Stanford University School of Medicine
Dr. Chae graduated from Stanford University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah Chae'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 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) |
| 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. Sarah Chae
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. Sarah Chae's NPI number?
Dr. Sarah Chae's NPI number is 1003872169. It was assigned on April 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Chae?
Dr. Sarah Chae is an internist in Alhambra, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sarah Chae practice?
Dr. Chae practices at 925 S Garfield Ave, Alhambra, CA 91801. Dr. Chae's primary practice is AMG, a Professional Medical Corporation in Alhambra, California. Dmand AI also links Dr. Chae to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Sarah Chae's office phone number?
The practice phone on file for Dr. Chae is (626) 282-0282.
What is Dr. Sarah Chae's medical license number?
Dr. Chae holds California license A62862.
Which hospitals is Dr. Sarah Chae affiliated with?
Dr. Chae is affiliated with Hoag Hospital Newport Beach. Dmand AI links Dr. Chae to 1 more hospital.
What medical group is Dr. Sarah Chae part of?
Dr. Chae is linked to AMG Medical Group. Dmand AI links Dr. Chae to 1 more medical group.
Does Dr. Sarah Chae accept Medicare?
Yes. CMS data shows Dr. Chae billed Medicare for 470 services in 2024, and Dr. Chae accepts Medicare assignment.
How many Medicare patients does Dr. Sarah Chae see?
CMS counts 192 Medicare patients who saw Dr. Chae in 2024, with an average age of 75.
What services does Dr. Sarah Chae bill to Medicare?
In 2024, Dr. Chae's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Show 4 more questionsShow fewer questions
Where did Dr. Sarah Chae go to medical school?
Dr. Chae graduated from Stanford University School of Medicine in 1995.
What drugs does Dr. Sarah Chae prescribe most?
In 2024 Medicare Part D data, Dr. Chae's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Sarah Chae received payments from drug or device companies?
CMS Open Payments shows $1,431 in general payments to Dr. Chae from 32 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Sarah Chae been practicing?
Dr. Chae graduated from medical school in 1995, 31 years ago.
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