Julia Mai, PA
- Medicare patients, 2024
- 465
- Part D claims, 2024
- 914
- Industry payments
- $789
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1547 Columbia Turnpike, Castleton On Hudson, NY 12033
- Practice phone
- Call (518) 479-4156
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Upstate Dermatology
Castleton On Hudson, New York
Find Julia Mai'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.
Julia Mai is a physician assistant in Castleton On Hudson, New York
Julia Mai practices at Upstate Dermatology in Castleton On Hudson, New York.
Julia Mai's NPI, 1912628751, was assigned on September 9, 2022.
- NPI
- 1912628751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234515115
- NPI enumeration date
- September 9, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (518) 479-4156
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Julia Mai practices at Upstate Dermatology in Castleton On Hudson, New York
Julia Mai's primary practice is Upstate Dermatology, at 1547 Columbia Turnpike, Castleton On Hudson, NY 12033 in Rensselaer County. The practice phone is (518) 479-4156.
- Upstate Dermatology1547 Columbia Turnpike, Castleton On Hudson, NY 12033 · Rensselaer CountyPhone(518) 479-4156
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Julia Mai is affiliated with 2 sites of care and 1 medical group
Julia Mai's primary practice is Upstate Dermatology in Castleton On Hudson, New York. The medical group on file is Upstate Dermatology. Dmand AI also links Julia Mai 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 Julia Mai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julia Mai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Upstate Dermatology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Julia Mai is one of 11,456 physician assistants in New York
Physician assistant is Julia Mai's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Julia Mai
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
Julia Mai treated 465 Medicare patients in 2024, average age 75
CMS counts 465 Medicare patients who saw Julia Mai in 2024. The largest group is 65 to 74, with 216 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Julia Mai's median patient age at 58, with 76% women.
Julia Mai's Medicare patients by age, 2024
Julia Mai's Medicare patients by sex, 2024
- Women32971%
- Men13629%
Chronic conditions among Julia Mai's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis40%
- Ischemic heart disease28%
- Diabetes22%
- Anxiety20%
- Osteoporosis18%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Julia Mai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women76%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Julia Mai wrote 914 Medicare Part D claims in 2024
In 2024, Julia Mai wrote 914 Medicare Part D claims for 485 patients. 94% of them were for generic drugs.
Julia Mai's Part D claims by kind of drug, 2024
- Generic858 claims94%
- Brand-name56 claims6%
Drug classes CMS tracks in Julia Mai's Part D claims, 2024
- Antibiotics22%204 of 914 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Julia Mai takes part in Medicare
Julia Mai 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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Julia Mai received $789 in industry payments in 2025
CMS Open Payments shows 42 general payments to Julia Mai from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $232.
Companies that paid Julia Mai the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Julia Mai'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 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 (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 Julia Mai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julia Mai's NPI number?
Julia Mai's NPI number is 1912628751. It was assigned on September 9, 2022, and it is active in the NPI Registry.
What does Julia Mai specialize in?
Julia Mai is a physician assistant in Castleton On Hudson, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Julia Mai practice?
Julia Mai practices at 1547 Columbia Turnpike, Castleton On Hudson, NY 12033. Julia Mai's primary practice is Upstate Dermatology in Castleton On Hudson, New York. Dmand AI also links Julia Mai to 1 group practice or clinic.
What is Julia Mai's office phone number?
The practice phone on file for Julia Mai is (518) 479-4156.
What medical group is Julia Mai part of?
Julia Mai is linked to Upstate Dermatology.
Does Julia Mai accept Medicare?
Yes. CMS lists Julia Mai as accepting Medicare assignment.
How many Medicare patients does Julia Mai see?
CMS counts 465 Medicare patients who saw Julia Mai in 2024, with an average age of 75.
Has Julia Mai received payments from drug or device companies?
CMS Open Payments shows $789 in general payments to Julia Mai from 9 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Julia Mai been practicing?
Julia Mai graduated from medical school in 2022, 4 years ago.
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