Danna Yang
- Medicare services, 2024
- 398
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 90
- Industry payments
- $10,607
- Affiliated sites
- 1
- Practice address
- 4300 El Camino Real, Los Altos, CA 94022
- Practice phone
- Call (650) 325-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Berman Skin Institute Medical Group Inc
Los Altos, California
Find Danna Yang'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.
Danna Yang is a physician assistant in Los Altos, California
Danna Yang practices at Berman Skin Institute Medical Group Inc in Los Altos, California.
Danna Yang's NPI, 1558963892, was assigned on November 11, 2020.
- NPI
- 1558963892NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547661985
- NPI enumeration date
- November 11, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 325-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Danna Yang practices at Berman Skin Institute Medical Group Inc in Los Altos, California
Danna Yang's primary practice is Berman Skin Institute Medical Group Inc, at 4300 El Camino Real, Los Altos, CA 94022 in Santa Clara County. The practice phone is (650) 325-6000.
- Berman Skin Institute Medical Group Inc4300 El Camino Real, Los Altos, CA 94022 · Santa Clara CountyPhone(650) 325-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Danna Yang is affiliated with 2 sites of care and 1 medical group
Danna Yang's primary practice is Berman Skin Institute Medical Group Inc in Los Altos, California. The medical group on file is Berman Skin Institute. Dmand AI also links Danna Yang to 1 more group practice or clinic, 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 Danna Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Danna Yang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Berman Skin Institute Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Danna Yang is one of 11,482 physician assistants in California
Physician assistant is Danna Yang's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists acute skin infection, benign or precancerous skin growths, contact dermatitis, scalp rash, skin cyst and skin discoloration among the conditions Danna Yang treats.
Physician assistants near Danna Yang
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
Danna Yang billed Medicare for 398 services in 2024
CMS data shows 398 Medicare services from Danna Yang across 6 procedure codes in 2024, for 120 Medicare patients. Medicare paid $14,073 for them. Every service was in an office.
Danna Yang's Medicare services by type, 2024
- Surgery270
- Office and hospital visits128
Danna Yang compared with the California median for physician assistants, 2024
- Danna Yang
- California median
- Medicare services
- 398vs 20495% above
- Medicare patients
- 120vs 10514% above
- Part D claims
- 13vs 24395% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Danna Yang'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 Danna Yang and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Danna Yang treated 120 Medicare patients in 2024, average age 73
CMS counts 120 Medicare patients who saw Danna Yang in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Danna Yang's median patient age at 45, with 45% women.
Danna Yang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Danna Yang's Medicare patients by sex, 2024
- Women6756%
- Men5344%
Chronic conditions among Danna Yang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis34%
- Osteoporosis22%
- Anxiety20%
- Mood disorders19%
- Diabetes18%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Danna Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women45%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Danna Yang wrote 90 Medicare Part D claims in 2024
In 2024, Danna Yang wrote 90 Medicare Part D claims for 44 patients. 82% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $126 in total drug cost.
Danna Yang's Part D claims by kind of drug, 2024
- Generic74 claims82%
- Brand-name16 claims18%
Danna Yang'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.
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 Danna Yang takes part in Medicare
Danna Yang 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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Danna Yang received $10,607 in industry payments from 2024 to 2025
CMS Open Payments shows 427 general payments to Danna Yang from 21 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 98% of the total. Arcutis Biotherapeutics, Inc. paid the most, $1,677.
General payments to Danna Yang by program year, 2024 to 2025
General payments to Danna Yang by kind, 2024 to 2025
- Food and beverage$10,34398%
- Education$2652%
Companies that paid Danna Yang the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Danna Yang'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) |
| 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 Danna Yang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Danna Yang's NPI number?
Danna Yang's NPI number is 1558963892. It was assigned on November 11, 2020, and it is active in the NPI Registry.
What does Danna Yang specialize in?
Danna Yang is a physician assistant in Los Altos, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Danna Yang practice?
Danna Yang practices at 4300 El Camino Real, Los Altos, CA 94022. Danna Yang's primary practice is Berman Skin Institute Medical Group Inc in Los Altos, California. Dmand AI also links Danna Yang to 1 group practice or clinic.
What is Danna Yang's office phone number?
The practice phone on file for Danna Yang is (650) 325-6000.
What medical group is Danna Yang part of?
Danna Yang is linked to Berman Skin Institute.
Does Danna Yang accept Medicare?
Yes. CMS data shows Danna Yang billed Medicare for 398 services in 2024, and Danna Yang accepts Medicare assignment.
How many Medicare patients does Danna Yang see?
CMS counts 120 Medicare patients who saw Danna Yang in 2024, with an average age of 73.
What services does Danna Yang bill to Medicare?
In 2024, Danna Yang's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
What drugs does Danna Yang prescribe most?
In 2024 Medicare Part D data, Danna Yang's most prescribed drugs by claims were Triamcinolone Acetonide.
Has Danna Yang received payments from drug or device companies?
CMS Open Payments shows $10,607 in general payments to Danna Yang from 21 companies from 2024 to 2025. The largest total came from Arcutis Biotherapeutics, Inc.
How long has Danna Yang been practicing?
Danna Yang graduated from medical school in 2020, 6 years ago.
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