CalciumCause of DeathConfidence Intervals
Emily Lin
NPI1477137669PAC ID9830638089
- Medicare services, 2024
- 249
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 181
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 1450 Treat Blvd, Walnut Creek, CA 94597
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John Muir Medical Center - Walnut C - Imaging - HOPD
Acute Care Hospital outpatient department · Walnut Creek, California
Find Emily Lin's professional email, personal email and mobile number
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Emily Lin is a family medicine physician in Walnut Creek, California
Emily Lin practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California.
Emily Lin's NPI, 1477137669, was assigned on May 12, 2021. Emily Lin graduated from David Geffen School of Medicine at UCLA in 2021. Emily Lin holds California license A184413.
NPI and contact details
- NPI
- 1477137669NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830638089
- NPI enumeration date
- May 12, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Emily Lin practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California
Emily Lin's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD, at 1450 Treat Blvd, Walnut Creek, CA 94597.
- John Muir Medical Center - Walnut C - Imaging - HOPD1450 Treat Blvd, Walnut Creek, CA 94597
Source: Dmand AI Affiliation Data
Emily Lin is affiliated with 4 sites of care and 1 medical group
Emily Lin's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Emily Lin is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is John Muir Medical Group. Dmand AI also links Emily Lin to 1 more hospital and 1 group practice or clinic, each named with a free account. Emily Lin's employer is on file too: a hospital.
John Muir Medical Center - Walnut C - Imaging - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Emily Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Emily Lin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Medical Center - Walnut C - Imaging - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Emily Lin is one of 15,680 family medicine physicians in California
Family medicine is Emily Lin's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Emily Lin is board certified in family medicine by the American Board of Family Medicine. Emily Lin is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Emily Lin
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
Emily Lin billed Medicare for 249 services in 2024
CMS data shows 249 Medicare services from Emily Lin across 7 procedure codes in 2024, for 195 Medicare patients. Medicare paid $17,936 for them. Every service was in an office.
Medicare services, 2024249
Medicare patients195
Paid by Medicare$17,936
Procedure codes7
Emily Lin's Medicare services by type, 2024
- Office and hospital visits186
- Lab and pathology63
Emily Lin compared with the California median for family medicine physicians, 2024
- Emily Lin
- California median
- Medicare services
- 249vs 246Close to median
- Medicare patients
- 195vs 11865% above
- Part D claims
- 49vs 83394% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Emily Lin'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Emily Lin treated 195 Medicare patients in 2024, average age 76
CMS counts 195 Medicare patients who saw Emily Lin in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Emily Lin's median patient age at 42, with 60% women.
Medicare patients, 2024195
Average age76
Average risk score1.05
Also on Medicaid13%
Emily Lin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Emily Lin's Medicare patients by sex, 2024
- Women11559%
- Men8041%
Chronic conditions among Emily Lin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis43%
- Anxiety24%
- Ischemic heart disease24%
- Atrial fibrillation22%
- Osteoporosis19%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Emily Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Emily Lin wrote 181 Medicare Part D claims in 2024
In 2024, Emily Lin wrote 181 Medicare Part D claims for 113 patients. 90% of them were for generic drugs. CMS names the drug for 49 of them, across 3 drugs with 11 or more claims each, at $275 in total drug cost.
Part D claims, 2024181
Drugs named by CMS3
Total drug cost$275
Part D patients113
Emily Lin's Part D claims by kind of drug, 2024
- Generic162 claims90%
- Brand-name19 claims10%
Emily Lin'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 Emily Lin's Part D claims, 2024
- Antibiotics35%64 of 181 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Emily Lin offers telehealth to Medicare patients
Emily Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Emily Lin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Emily Lin has 2 publications on record
Dmand AI links 2 papers to Emily Lin in 2017. Emily Lin's most frequent co-authors are Joseph Chao, MD, Pinkal M. Desai, MD and Matthew T. Drake, MD.
Papers2
Emily Lin's most frequent co-authors
Recent publications by Emily Lin
World J Gastroenterol
Antineoplastic Agents, ImmunologicalB7-H1 AntigenBiomarkers, Tumor
See who Emily Lin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Emily Lin 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
Emily Lin graduated from David Geffen School of Medicine at UCLA
Emily Lin graduated from David Geffen School of Medicine at UCLA in 2021.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Emily Lin accepts plans from 10 insurance carriers
Emily Lin is in network with 10 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Aetna
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +2 more carriersWith a free account
Plan types Emily Lin accepts, by number of carriers
- HMO6
- POS3
- PPO3
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Emily Lin'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)Doctors and Clinicians Utilization Data (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 |
| 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 Emily Lin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Emily Lin's NPI number?
Emily Lin's NPI number is 1477137669. It was assigned on May 12, 2021, and it is active in the NPI Registry.
What does Emily Lin specialize in?
Emily Lin is a family medicine physician in Walnut Creek, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Emily Lin practice?
Emily Lin practices at 1450 Treat Blvd, Walnut Creek, CA 94597. Emily Lin's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dmand AI also links Emily Lin to 1 hospital and 1 group practice or clinic.
What is Emily Lin's medical license number?
Emily Lin holds California license A184413.
Which hospitals is Emily Lin affiliated with?
Emily Lin is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Emily Lin to 1 more hospital.
What medical group is Emily Lin part of?
Emily Lin is linked to John Muir Medical Group.
Does Emily Lin accept Medicare?
Yes. CMS data shows Emily Lin billed Medicare for 249 services in 2024, and Emily Lin accepts Medicare assignment.
Does Emily Lin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Emily Lin as offering telehealth services.
How many Medicare patients does Emily Lin see?
CMS counts 195 Medicare patients who saw Emily Lin in 2024, with an average age of 76.
Is Emily Lin board certified?
Yes. Emily Lin is board certified in family medicine by the American Board of Family Medicine.
Show 7 more questionsShow fewer questions
What services does Emily Lin bill to Medicare?
In 2024, Emily Lin's most billed Medicare services were office visit, established patient (99213), lab and pathology test (81002) and office visit, new patient (99203).
Where did Emily Lin go to medical school?
Emily Lin graduated from David Geffen School of Medicine at UCLA in 2021.
What drugs does Emily Lin prescribe most?
In 2024 Medicare Part D data, Emily Lin's most prescribed drugs by claims were Cephalexin, Nitrofurantoin Mono-Macro and Azithromycin.
How long has Emily Lin been practicing?
Emily Lin graduated from medical school in 2021, 5 years ago.
Does Emily Lin do research?
Dmand AI links 2 publications to Emily Lin.
Who does Emily Lin publish with?
Emily Lin's most frequent co-authors are Joseph Chao, MD (1 shared paper), Pinkal M. Desai, MD (1 shared paper) and Matthew T. Drake, MD (1 shared paper).
What insurance does Emily Lin accept?
Emily Lin is in network with 10 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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