Dr. Anthony B. Ratanaproeksa, MD

  • Portland, OR
  • Emergency medicine physician
NPI1831398353
Medicare services, 2024
149
Medicare patients, 2024
144
Part D claims, 2024
100
MIPS score, 2024
96
Hospital affiliations
1
Practice address
4805 NE Glisan Street, Portland, OR 97213
Practice phone
Call (503) 215-1111
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Providence Portland Medical Center

Hospital · Portland, Oregon

See all 2 affiliations

Find Dr. Ratanaproeksa'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.

View contacts for free

Dr. Anthony B. Ratanaproeksa is an emergency medicine physician in Portland, Oregon

Dr. Ratanaproeksa practices at Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services.

Dr. Ratanaproeksa's NPI, 1831398353, was assigned on July 13, 2007. Dr. Ratanaproeksa holds Oregon license MD126237.

NPI and contact details
NPI enumeration date
July 13, 2007
NPI status
Active
Practice phone
(503) 215-1111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Anthony B. Ratanaproeksa practices at Providence Portland Medical Center in Portland, Oregon

Dr. Ratanaproeksa's primary practice is Providence Portland Medical Center, at 4805 NE Glisan Street, Portland, OR 97213 in Multnomah County. The practice phone is (503) 215-1111.

Source: Dmand AI Affiliation Data

Dr. Anthony B. Ratanaproeksa is affiliated with 1 site of care and 1 medical group

Dr. Ratanaproeksa's primary practice is Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services. The medical group on file is Providence Portland Medical Center. Dr. Ratanaproeksa's employer is on file too: a hospital.

See all 2 affiliations for Dr. Ratanaproeksa

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Anthony B. Ratanaproeksa's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ratanaproeksa practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Providence Portland Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Ratanaproeksa practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Anthony B. Ratanaproeksa is one of 962 emergency medicine physicians in Oregon

Emergency medicine is Dr. Ratanaproeksa's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ratanaproeksa is licensed in Oregon.

Specialties and state licenses

  • Emergency medicine, OregonPrimaryLicense MD126237 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Ratanaproeksa

Counts of emergency medicine physicians 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

Dr. Anthony B. Ratanaproeksa billed Medicare for 149 services in 2024

CMS data shows 149 Medicare services from Dr. Ratanaproeksa across 4 procedure codes in 2024, for 144 Medicare patients. Medicare paid $16,282 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024149
Medicare patients144
Paid by Medicare$16,282
Procedure codes4

Dr. Ratanaproeksa's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2032024: 14927%

Dr. Ratanaproeksa compared with the Oregon median for emergency medicine physicians, 2024

  • Dr. Ratanaproeksa
  • Oregon median
Medicare services
149vs 17716% below
Medicare patients
144vs 18120% below
Part D claims
14vs 4971% below

Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.

Dr. Ratanaproeksa'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.

See all procedures by Dr. Ratanaproeksa

Need commercial claims for Dr. Ratanaproeksa?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ratanaproeksa and other emergency medicine physicians in Oregon.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Anthony B. Ratanaproeksa treated 144 Medicare patients in 2024, average age 71

CMS counts 144 Medicare patients who saw Dr. Ratanaproeksa in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 44% are also on Medicaid. Their average risk score is 2.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Ratanaproeksa's median patient age at 70, with 63% women.

Medicare patients, 2024144
Average age71
Average risk score2.30
Also on Medicaid44%

Dr. Ratanaproeksa's Medicare patients by age, 2024

Dr. Ratanaproeksa's Medicare patients by sex, 2024

  • Women7351%
  • Men7149%

Chronic conditions among Dr. Ratanaproeksa's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol66%
  3. Arthritis47%
  4. Mood disorders42%
  5. Chronic kidney disease38%
  6. Depression38%
  7. Anxiety37%
  8. Diabetes37%

Share of Medicare patients with each condition. A patient can have several.

Dr. Ratanaproeksa's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women63%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Anthony B. Ratanaproeksa wrote 100 Medicare Part D claims in 2024

In 2024, Dr. Ratanaproeksa wrote 100 Medicare Part D claims for 73 patients. 93% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $85 in total drug cost. In 2023, CMS named 41 claims across 2 drugs.

Part D claims, 2024100
Drugs named by CMS1
Total drug cost$85
Part D patients73

Dr. Ratanaproeksa's Part D claims by kind of drug, 2024

  • Generic93 claims93%
  • Brand-name and other7 claims7%

Dr. Ratanaproeksa'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 Dr. Ratanaproeksa's Part D claims, 2024

  • Opioids19%19 of 100 claims
  • Antibiotics32%32 of 100 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 412024: 1466%

Drugs named by CMS: 1 in 2024, 2 in 2023.

See all prescribing by Dr. Ratanaproeksa

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

Dr. Anthony B. Ratanaproeksa scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Ratanaproeksa for performance year 2024, reported as part of a group.

Dr. Ratanaproeksa's MIPS scores, performance year 2024

  • 96of 100Final score
  • 96.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 84of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find emergency medicine physicians like Dr. Ratanaproeksa by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Sources for Dr. Anthony B. Ratanaproeksa's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Anthony B. Ratanaproeksa

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Anthony B. Ratanaproeksa's NPI number?

Dr. Anthony B. Ratanaproeksa's NPI number is 1831398353. It was assigned on July 13, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Anthony B. Ratanaproeksa?

Dr. Anthony B. Ratanaproeksa is an emergency medicine physician in Portland, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Anthony B. Ratanaproeksa practice?

Dr. Ratanaproeksa practices at 4805 NE Glisan Street, Portland, OR 97213. Dr. Ratanaproeksa's primary practice is Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services.

What is Dr. Anthony B. Ratanaproeksa's office phone number?

The practice phone on file for Dr. Ratanaproeksa is (503) 215-1111.

What is Dr. Anthony B. Ratanaproeksa's medical license number?

Dr. Ratanaproeksa holds Oregon license MD126237.

Which hospitals is Dr. Anthony B. Ratanaproeksa affiliated with?

Dr. Ratanaproeksa practices at Providence Portland Medical Center in Portland, Oregon.

What medical group is Dr. Anthony B. Ratanaproeksa part of?

Dr. Ratanaproeksa is linked to Providence Portland Medical Center.

Does Dr. Anthony B. Ratanaproeksa accept Medicare?

Yes. CMS data shows Dr. Ratanaproeksa billed Medicare for 149 services in 2024.

What is Dr. Anthony B. Ratanaproeksa's MIPS score?

Dr. Ratanaproeksa's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

How many Medicare patients does Dr. Anthony B. Ratanaproeksa see?

CMS counts 144 Medicare patients who saw Dr. Ratanaproeksa in 2024, with an average age of 71.

Show 3 more questionsShow fewer questions

What services does Dr. Anthony B. Ratanaproeksa bill to Medicare?

In 2024, Dr. Ratanaproeksa's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

What drugs does Dr. Anthony B. Ratanaproeksa prescribe most?

In 2024 Medicare Part D data, Dr. Ratanaproeksa's most prescribed drugs by claims were Cephalexin.

How long has Dr. Anthony B. Ratanaproeksa been practicing?

Dr. Ratanaproeksa's NPI was assigned in 2007.

Selling to emergency medicine practices?

See emergency medicine physicians in Oregon by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)