Elena Dai, PA
- Medicare services, 2024
- 426
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 383
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Elena Dai'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.
Elena Dai is a physician assistant in Los Angeles, California
Elena Dai practices at Roswell Park Cancer Institute in Los Angeles, California.
Elena Dai's NPI, 1619653052, was assigned on June 22, 2023.
- NPI
- 1619653052NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072968718
- NPI enumeration date
- June 22, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Elena Dai practices at Roswell Park Cancer Institute in Los Angeles, California
Elena Dai's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Elena Dai is affiliated with 2 sites of care and 1 medical group
Elena Dai's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Elena Dai is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Elena Dai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elena Dai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Elena Dai is one of 11,482 physician assistants in California
Physician assistant is Elena Dai's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Elena Dai has a license on file in New York.
Specialties and state licenses
- Physician assistant, New York
Physician assistants near Elena Dai
Counts of physician assistants 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
Elena Dai billed Medicare for 426 services in 2024
CMS data shows 426 Medicare services from Elena Dai across 4 procedure codes in 2024, for 67 Medicare patients. Medicare paid $19,239 for them. Every service was in a facility, such as a hospital, rather than an office.
Elena Dai's Medicare services by type, 2024
- Other services253
- Office and hospital visits173
Elena Dai compared with the California median for physician assistants, 2024
- Elena Dai
- California median
- Medicare services
- 426vs 2042.1 times
- Medicare patients
- 67vs 10536% below
- Part D claims
- 160vs 24334% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Elena Dai'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
Elena Dai treated 67 Medicare patients in 2024, average age 68
CMS counts 67 Medicare patients who saw Elena Dai in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Elena Dai's median patient age at 66, with 47% women.
Elena Dai's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Elena Dai's Medicare patients by sex, 2024
- Women2639%
- Men4161%
Chronic conditions among Elena Dai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Anxiety51%
- Arthritis42%
- Chronic kidney disease36%
- Mood disorders36%
- Depression30%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Elena Dai'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
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elena Dai wrote 383 Medicare Part D claims in 2024
In 2024, Elena Dai wrote 383 Medicare Part D claims for 67 patients. 92% of them were for generic drugs. CMS names the drug for 160 of them, across 3 drugs with 11 or more claims each, at $1,221 in total drug cost.
Elena Dai's Part D claims by kind of drug, 2024
- Generic354 claims92%
- Brand-name29 claims8%
Elena Dai'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 Elena Dai's Part D claims, 2024
- Antibiotics28%106 of 383 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
Elena Dai offers telehealth to Medicare patients
Elena Dai accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Elena Dai as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Elena Dai'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 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Elena Dai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elena Dai's NPI number?
Elena Dai's NPI number is 1619653052. It was assigned on June 22, 2023, and it is active in the NPI Registry.
What does Elena Dai specialize in?
Elena Dai is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Elena Dai practice?
Elena Dai practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Elena Dai's primary practice is Roswell Park Cancer Institute in Los Angeles, California.
What is Elena Dai's office phone number?
The practice phone on file for Elena Dai is (716) 845-2300.
Which hospitals is Elena Dai affiliated with?
Elena Dai is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Elena Dai part of?
Elena Dai is linked to Roswell Park Comprehensive Cancer Center.
Does Elena Dai accept Medicare?
Yes. CMS data shows Elena Dai billed Medicare for 426 services in 2024, and Elena Dai accepts Medicare assignment.
Does Elena Dai offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Elena Dai as offering telehealth services.
How many Medicare patients does Elena Dai see?
CMS counts 67 Medicare patients who saw Elena Dai in 2024, with an average age of 68.
What services does Elena Dai bill to Medicare?
In 2024, Elena Dai's most billed Medicare services were medicare service (G0316), hospital inpatient care (99233) and office visit, established patient (99215).
What drugs does Elena Dai prescribe most?
In 2024 Medicare Part D data, Elena Dai's most prescribed drugs by claims were Acyclovir, Sulfamethoxazole-Trimethoprim and Penicillin V Potassium.
How long has Elena Dai been practicing?
Elena Dai graduated from medical school in 2023, 3 years ago.
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