Ramses Federico Ayala, PA
- Medicare services, 2024
- 301
- Medicare patients, 2024
- 190
- Part D claims, 2024
- 145
- Hospital affiliations
- 5
- Industry payments
- $339
- Practice address
- 111 East 210th Street, Bronx, NY 10467
- Practice phone
- Call (718) 920-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ramses Ayala's professional email, personal email and mobile number
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Ramses Federico Ayala is a physician assistant in Bronx, New York
Ramses Ayala practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein.
Ramses Ayala's NPI, 1588746721, was assigned on October 19, 2006. Ramses Ayala holds New Jersey license 25MP00305600.
- NPI
- 1588746721NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749458917
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Practice phone
- (718) 920-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ramses Federico Ayala practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York
Ramses Ayala's primary practice is Montefiore Einstein Hospital-Moses Campus, at 111 East 210th Street, Bronx, NY 10467 in Bronx County. The practice phone is (718) 920-4321.
- Montefiore Einstein Hospital-Moses Campus111 East 210th Street, Bronx, NY 10467 · Bronx CountyPhone(718) 920-4321
Source: Dmand AI Affiliation Data
Ramses Federico Ayala is affiliated with 6 sites of care and 2 medical groups
Ramses Ayala's primary practice is Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein. Ramses Ayala is also affiliated with Montefiore Nyack Hospital. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Ramses Ayala to 3 more hospitals, 1 school health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ramses Federico Ayala's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ramses Ayala practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montefiore Einstein Hospital-Moses Campus | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Montefiore Einstein and 6.2K+ hospitals, with verified contacts in the same login.
Ramses Federico Ayala is one of 11,456 physician assistants in New York
Physician assistant is Ramses Ayala's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ramses Ayala is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Dmand AI has Ramses Ayala's licenses on file in 2 states: New Jersey and Connecticut.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
- Surgical physician assistant, Connecticut
Clinical focus
Dmand AI lists arthritis among the conditions Ramses Ayala treats.
Physician assistants near Ramses 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
Ramses Federico Ayala billed Medicare for 301 services in 2024
CMS data shows 301 Medicare services from Ramses Ayala across 7 procedure codes in 2024, for 190 Medicare patients. Medicare paid $20,655 for them. Every service was in an office.
Ramses Ayala's Medicare services by type, 2024
- Imaging139
- Drugs given in the office77
- Surgery51
- Office and hospital visits34
Ramses Ayala compared with the New York median for physician assistants, 2024
- Ramses Ayala
- New York median
- Medicare services
- 301vs 17671% above
- Medicare patients
- 190vs 782.4 times
- Part D claims
- 92vs 24562% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Ramses Ayala'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
Ramses Federico Ayala treated 190 Medicare patients in 2024, average age 77
CMS counts 190 Medicare patients who saw Ramses Ayala in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ramses Ayala's median patient age at 63, with 57% women.
Ramses Ayala's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ramses Ayala's Medicare patients by sex, 2024
- Women11661%
- Men7439%
Chronic conditions among Ramses Ayala's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes31%
- Ischemic heart disease29%
- Osteoporosis28%
- Anxiety27%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Ramses 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 63
Patient panel by sex, all payers
- Women57%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ramses Federico Ayala wrote 145 Medicare Part D claims in 2024
In 2024, Ramses Ayala wrote 145 Medicare Part D claims for 95 patients. 95% of them were for generic drugs. CMS names the drug for 92 of them, across 5 drugs with 11 or more claims each, at $560 in total drug cost.
Ramses Ayala's Part D claims by kind of drug, 2024
- Generic138 claims95%
- Brand-name and other7 claims5%
Ramses Ayala'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 Ramses Ayala's Part D claims, 2024
- Opioids48%69 of 145 claims
- Antibiotics10%15 of 145 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
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Ramses Federico Ayala received $339 in industry payments in 2025
CMS Open Payments shows 6 general payments to Ramses Ayala from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $135.
Companies that paid Ramses 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
Ramses Federico Ayala is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Ramses Federico Ayala'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Ramses Federico Ayala
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ramses Federico Ayala's NPI number?
Ramses Federico Ayala's NPI number is 1588746721. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What does Ramses Federico Ayala specialize in?
Ramses Federico Ayala is a physician assistant in Bronx, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ramses Federico Ayala practice?
Ramses Ayala practices at 111 East 210th Street, Bronx, NY 10467. Ramses Ayala's primary practice is Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein. Dmand AI also links Ramses Ayala to 3 hospitals, 1 school health center and 1 medical group.
What is Ramses Federico Ayala's office phone number?
The practice phone on file for Ramses Ayala is (718) 920-4321.
What is Ramses Federico Ayala's medical license number?
Ramses Ayala holds New Jersey license 25MP00305600, one of the licenses on file in 2 states.
Which states has Ramses Federico Ayala been licensed in?
Dmand AI has state licenses on file for Ramses Ayala in New Jersey and Connecticut.
Which hospitals is Ramses Federico Ayala affiliated with?
Ramses Ayala practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York. Ramses Ayala is also affiliated with Montefiore Nyack Hospital. Dmand AI links Ramses Ayala to 3 more hospitals.
What medical group is Ramses Federico Ayala part of?
Ramses Ayala is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Ramses Ayala to 1 more medical group.
Does Ramses Federico Ayala accept Medicare?
Yes. CMS data shows Ramses Ayala billed Medicare for 301 services in 2024.
How many Medicare patients does Ramses Federico Ayala see?
CMS counts 190 Medicare patients who saw Ramses Ayala in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
Is Ramses Federico Ayala board certified?
Yes. Ramses Ayala is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Ramses Federico Ayala bill to Medicare?
In 2024, Ramses Ayala's most billed Medicare services were diagnostic imaging (73562), surgery: bones and joints (20610) and injected or infused drug (J3301).
What drugs does Ramses Federico Ayala prescribe most?
In 2024 Medicare Part D data, Ramses Ayala's most prescribed drugs by claims were Oxycodone-Acetaminophen, Tramadol HCl and Meloxicam.
Has Ramses Federico Ayala received payments from drug or device companies?
CMS Open Payments shows $339 in general payments to Ramses Ayala from 4 companies from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Ramses Federico Ayala been practicing?
Ramses Ayala graduated from medical school in 2005, 21 years ago.
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