Luis Manuel Ayala Jr., PA-C
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 631
- Industry payments
- $1,499
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 440 Atlantic Ave, Brooklyn, NY 11217
- Practice phone
- Call (212) 385-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bobby Buka, M.d.
Dermatology practice · Brooklyn, New York
Find Luis Ayala'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.
Luis Manuel Ayala Jr. is a physician assistant in Brooklyn, New York
Luis Ayala practices at Bobby Buka, M.d. in Brooklyn, New York.
Luis Ayala's NPI, 1225367485, was assigned on December 17, 2009. Luis Ayala holds New York license 012754-1.
- NPI
- 1225367485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082939285
- NPI enumeration date
- December 17, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 385-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Luis Manuel Ayala Jr. practices at Bobby Buka, M.d. in Brooklyn, New York
Luis Ayala's primary practice is Bobby Buka, M.d., at 440 Atlantic Ave, Brooklyn, NY 11217. The practice phone is (212) 385-3700.
- Bobby Buka, M.d.440 Atlantic Ave, Brooklyn, NY 11217Phone(212) 385-3700
Source: Dmand AI Affiliation Data
Luis Manuel Ayala Jr. is affiliated with 2 sites of care and 2 medical groups
Luis Ayala's primary practice is Bobby Buka, M.d. in Brooklyn, New York. The medical group on file is The Dermatology Specialists. Dmand AI also links Luis Ayala to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Luis Manuel Ayala Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Luis Ayala practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bobby Buka, M.d. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Luis Manuel Ayala Jr. is one of 11,456 physician assistants in New York
Physician assistant is Luis Ayala's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Luis Ayala is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Luis Ayala
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
Luis Manuel Ayala Jr. treated 54 Medicare patients in 2024, average age 72
CMS counts 54 Medicare patients who saw Luis Ayala in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 50% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Luis Ayala's median patient age at 34, with 36% women.
Luis Ayala's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Luis Ayala's Medicare patients by sex, 2024
- Women3056%
- Men2444%
Chronic conditions among Luis Ayala's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis52%
- Diabetes44%
- Anxiety24%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Luis Ayala's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women36%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Luis Manuel Ayala Jr. wrote 631 Medicare Part D claims in 2024
In 2024, Luis Ayala wrote 631 Medicare Part D claims for 150 patients. 90% of them were for generic drugs.
Luis Ayala's Part D claims by kind of drug, 2024
- Generic565 claims90%
- Brand-name66 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Luis Manuel Ayala Jr. takes part in Medicare
Luis Ayala 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Luis Manuel Ayala Jr. received $1,499 in industry payments in 2025
CMS Open Payments shows 65 general payments to Luis Ayala from 18 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $181.
Companies that paid Luis Ayala 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 Luis Manuel Ayala Jr.'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 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 Luis Manuel Ayala Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Luis Manuel Ayala Jr.'s NPI number?
Luis Manuel Ayala Jr.'s NPI number is 1225367485. It was assigned on December 17, 2009, and it is active in the NPI Registry.
What does Luis Manuel Ayala Jr. specialize in?
Luis Manuel Ayala Jr. is a physician assistant in Brooklyn, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Luis Manuel Ayala Jr. practice?
Luis Ayala practices at 440 Atlantic Ave, Brooklyn, NY 11217. Luis Ayala's primary practice is Bobby Buka, M.d. in Brooklyn, New York. Dmand AI also links Luis Ayala to 1 group practice or clinic and 1 medical group.
What is Luis Manuel Ayala Jr.'s office phone number?
The practice phone on file for Luis Ayala is (212) 385-3700.
What is Luis Manuel Ayala Jr.'s medical license number?
Luis Ayala holds New York license 012754-1.
What medical group is Luis Manuel Ayala Jr. part of?
Luis Ayala is linked to The Dermatology Specialists. Dmand AI links Luis Ayala to 1 more medical group.
Does Luis Manuel Ayala Jr. accept Medicare?
Yes. CMS lists Luis Ayala as accepting Medicare assignment.
How many Medicare patients does Luis Manuel Ayala Jr. see?
CMS counts 54 Medicare patients who saw Luis Ayala in 2024, with an average age of 72.
Has Luis Manuel Ayala Jr. received payments from drug or device companies?
CMS Open Payments shows $1,499 in general payments to Luis Ayala from 18 companies from 2025 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Luis Manuel Ayala Jr. been practicing?
Luis Ayala graduated from medical school in 2008, 18 years ago.
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