Ramon Perez Jr., PA-C
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 2,827
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Industry payments
- $202
- Practice address
- 2303 Reith Way, Sunnyside, WA 98944
- Practice phone
- Call (509) 837-3933
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Swofford & Halma Clinic
Rural Health Clinic - Independent · Sunnyside, Washington
Find Ramon Perez'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.
Ramon Perez Jr. is a physician assistant in Sunnyside, Washington
Ramon Perez practices at Swofford & Halma Clinic in Sunnyside, Washington.
Ramon Perez's NPI, 1205318946, was assigned on August 29, 2018. Ramon Perez holds Washington license PA61008461.
- NPI
- 1205318946NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113353053
- NPI enumeration date
- August 29, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 837-3933
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ramon Perez Jr. practices at Swofford & Halma Clinic in Sunnyside, Washington
Ramon Perez's primary practice is Swofford & Halma Clinic, at 2303 Reith Way, Sunnyside, WA 98944. The practice phone is (509) 837-3933.
- Swofford & Halma Clinic2303 Reith Way, Sunnyside, WA 98944Phone(509) 837-3933
Source: Dmand AI Affiliation Data
Ramon Perez Jr. is affiliated with 3 sites of care and 1 medical group
Ramon Perez's primary practice is Swofford & Halma Clinic in Sunnyside, Washington. Ramon Perez is also affiliated with Astria Sunnyside Hospital. The medical group on file is Swofford & Halma Clinic. Dmand AI also links Ramon Perez to 1 more hospital, named with a free account. Ramon Perez's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ramon Perez Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ramon Perez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Swofford & Halma Clinic | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Ramon Perez Jr. is one of 3,005 physician assistants in Washington
Physician assistant is Ramon Perez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ramon Perez is licensed in Washington.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
Physician assistants near Ramon Perez
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
Ramon Perez Jr. treated 42 Medicare patients in 2024, average age 74
CMS counts 42 Medicare patients who saw Ramon Perez in 2024. The largest group is 65 to 74, with 23 patients. 69% of them have high blood pressure, and 60% have diabetes. 26% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ramon Perez's median patient age at 32, with 37% women.
Ramon Perez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ramon Perez's Medicare patients by sex, 2024
- Women1638%
- Men2662%
Chronic conditions among Ramon Perez's Medicare patients, 2024
- High blood pressure69%
- Diabetes60%
- High cholesterol52%
- Arthritis26%
Share of Medicare patients with each condition. A patient can have several.
Ramon Perez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ramon Perez Jr. wrote 2,827 Medicare Part D claims in 2024
In 2024, Ramon Perez wrote 2,827 Medicare Part D claims for 210 patients. 81% of them were for generic drugs.
Ramon Perez's Part D claims by kind of drug, 2024
- Generic2,297 claims81%
- Brand-name494 claims17%
- Other36 claims1%
Drug classes CMS tracks in Ramon Perez's Part D claims, 2024
- Opioids2%48 of 2,827 claims
- Antibiotics3%82 of 2,827 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
Ramon Perez Jr. scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Ramon Perez for performance year 2024, reported as part of a group. Ramon Perez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ramon Perez's MIPS scores, performance year 2024
- 84of 100Final score
- 80.2of 100Quality
- 82of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ramon Perez Jr. received $202 in industry payments in 2025
CMS Open Payments shows 7 general payments to Ramon Perez from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $115.
Companies that paid Ramon Perez 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 Ramon Perez 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 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)Clinician Public Reporting: Overall MIPS Performance (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 Ramon Perez 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 Ramon Perez Jr.'s NPI number?
Ramon Perez Jr.'s NPI number is 1205318946. It was assigned on August 29, 2018, and it is active in the NPI Registry.
What does Ramon Perez Jr. specialize in?
Ramon Perez Jr. is a physician assistant in Sunnyside, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ramon Perez Jr. practice?
Ramon Perez practices at 2303 Reith Way, Sunnyside, WA 98944. Ramon Perez's primary practice is Swofford & Halma Clinic in Sunnyside, Washington. Dmand AI also links Ramon Perez to 1 hospital.
What is Ramon Perez Jr.'s office phone number?
The practice phone on file for Ramon Perez is (509) 837-3933.
What is Ramon Perez Jr.'s medical license number?
Ramon Perez holds Washington license PA61008461.
Which hospitals is Ramon Perez Jr. affiliated with?
Ramon Perez is affiliated with Astria Sunnyside Hospital. Dmand AI links Ramon Perez to 1 more hospital.
What medical group is Ramon Perez Jr. part of?
Ramon Perez is linked to Swofford & Halma Clinic.
Does Ramon Perez Jr. accept Medicare?
Yes. CMS lists Ramon Perez as accepting Medicare assignment.
What is Ramon Perez Jr.'s MIPS score?
Ramon Perez's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Ramon Perez Jr. see?
CMS counts 42 Medicare patients who saw Ramon Perez in 2024, with an average age of 74.
Has Ramon Perez Jr. received payments from drug or device companies?
CMS Open Payments shows $202 in general payments to Ramon Perez from 5 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Ramon Perez Jr. been practicing?
Ramon Perez graduated from medical school in 2019, 7 years ago.
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