Robert A. Loya, PA
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 9,877
- Hospital affiliations
- 2
- Medical groups
- 5
- State license
- 1
- Practice address
- 1850 Town Center Parkway, Reston, VA 20190
- Practice phone
- Call (703) 689-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Loya'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.
Robert A. Loya is a physician assistant in Reston, Virginia
Robert Loya practices at Reston Hospital Center in Reston, Virginia, part of HCA Healthcare.
Robert Loya's NPI, 1699959841, was assigned on December 24, 2007. Robert Loya holds Maryland license C0003646.
- NPI
- 1699959841NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305927831
- NPI enumeration date
- December 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 689-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert A. Loya practices at Reston Hospital Center in Reston, Virginia
Robert Loya's primary practice is Reston Hospital Center, at 1850 Town Center Parkway, Reston, VA 20190 in Fairfax County. The practice phone is (703) 689-9000.
- Reston Hospital Center1850 Town Center Parkway, Reston, VA 20190 · Fairfax CountyPhone(703) 689-9000
Source: Dmand AI Affiliation Data
Robert A. Loya is affiliated with 12 sites of care and 5 medical groups
Robert Loya's primary practice is Reston Hospital Center in Reston, Virginia, part of HCA Healthcare. Robert Loya is also affiliated with Ascension Saint Agnes Hospital. The medical group on file is Emergency Medicine Physicians (EMP). Dmand AI also links Robert Loya to 5 more home health agencies, 4 medical groups, 3 group practices and clinics, 1 hospice and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert A. Loya's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Loya practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reston Hospital Center | Available with a free account |
| +11 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert A. Loya is one of 759 physician assistants in Virginia
Medical is Robert Loya's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Robert Loya is licensed in Maryland.
Specialties and state licenses
- Medical physician assistant, MarylandPrimary
Physician assistants near Robert Loya
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
Robert A. Loya treated 239 Medicare patients in 2024, average age 85
CMS counts 239 Medicare patients who saw Robert Loya in 2024. The largest group is 85 and over, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Loya's median patient age at 87, with 73% women.
Robert Loya's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Loya's Medicare patients by sex, 2024
- Women16971%
- Men7029%
Chronic conditions among Robert Loya's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease54%
- Mood disorders54%
- Alzheimer's and dementia53%
- Depression51%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Robert Loya's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 87
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert A. Loya wrote 9,877 Medicare Part D claims in 2024
In 2024, Robert Loya wrote 9,877 Medicare Part D claims for 251 patients. 92% of them were for generic drugs.
Robert Loya's Part D claims by kind of drug, 2024
- Generic9,120 claims92%
- Brand-name672 claims7%
- Other85 claims1%
Drug classes CMS tracks in Robert Loya's Part D claims, 2024
- Opioids3%272 of 9,877 claims
- Antibiotics4%440 of 9,877 claims
- Antipsychotics, patients 65 and over3%264 of 9,877 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 Robert A. Loya takes part in Medicare
Robert Loya 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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Sources for Robert A. Loya'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 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) |
| 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 Robert A. Loya
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert A. Loya's NPI number?
Robert A. Loya's NPI number is 1699959841. It was assigned on December 24, 2007, and it is active in the NPI Registry.
What does Robert A. Loya specialize in?
Robert A. Loya is a physician assistant in Reston, Virginia. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Robert A. Loya practice?
Robert Loya practices at 1850 Town Center Parkway, Reston, VA 20190. Robert Loya's primary practice is Reston Hospital Center in Reston, Virginia, part of HCA Healthcare. Dmand AI also links Robert Loya to 5 home health agencies, 4 medical groups, 3 group practices and clinics, 1 hospice and 1 skilled nursing facility.
What is Robert A. Loya's office phone number?
The practice phone on file for Robert Loya is (703) 689-9000.
What is Robert A. Loya's medical license number?
Robert Loya holds Maryland license C0003646.
Which hospitals is Robert A. Loya affiliated with?
Robert Loya practices at Reston Hospital Center in Reston, Virginia. Robert Loya is also affiliated with Ascension Saint Agnes Hospital.
What medical group is Robert A. Loya part of?
Robert Loya is linked to Emergency Medicine Physicians (EMP). Dmand AI links Robert Loya to 4 more medical groups.
Does Robert A. Loya accept Medicare?
Yes. CMS lists Robert Loya as accepting Medicare assignment.
How many Medicare patients does Robert A. Loya see?
CMS counts 239 Medicare patients who saw Robert Loya in 2024, with an average age of 85.
How long has Robert A. Loya been practicing?
Robert Loya graduated from medical school in 2007, 19 years ago.
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