Gregory Romaniuk

  • Nampa, ID
  • Family medicine physician
NPI1144246729PAC ID9335293265
Medicare services, 2024
392
Medicare patients, 2024
173
Part D claims, 2024
172
MIPS score, 2024
87
Hospital affiliations
2
Practice address
9850 West St Lukes Drive, Nampa, ID 83687
Practice phone
Call (208) 505-2000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

St. Luke's Nampa Medical Center

Hospital · Nampa, Idaho

See all 5 affiliations

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Gregory Romaniuk is a family medicine physician in Nampa, Idaho

Gregory Romaniuk practices at St. Luke's Nampa Medical Center in Nampa, Idaho, part of St. Luke's Health System.

Gregory Romaniuk's NPI, 1144246729, was assigned on July 15, 2006. Gregory Romaniuk holds Idaho license M-165550.

NPI and contact details
Medicare PAC ID
9335293265
NPI enumeration date
July 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(208) 505-2000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Gregory Romaniuk practices at St. Luke's Nampa Medical Center in Nampa, Idaho

Gregory Romaniuk's primary practice is St. Luke's Nampa Medical Center, at 9850 West St Lukes Drive, Nampa, ID 83687 in Canyon County. The practice phone is (208) 505-2000.

Source: Dmand AI Affiliation Data

Gregory Romaniuk is affiliated with 2 sites of care and 3 medical groups

Gregory Romaniuk's primary practice is St. Luke's Nampa Medical Center in Nampa, Idaho, part of St. Luke's Health System. Gregory Romaniuk is also affiliated with St. Luke's Boise Medical Center. The medical group on file is St. Luke's Health System. Dmand AI also links Gregory Romaniuk to 2 more medical groups, each named with a free account.

See all 5 affiliations for Gregory Romaniuk

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

Dmand AI tracks the EHR system at Gregory Romaniuk's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Romaniuk practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Luke's Nampa Medical CenterAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Gregory Romaniuk is one of 1,133 family medicine physicians in Idaho

Family medicine is Gregory Romaniuk's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Gregory Romaniuk's licenses on file in 4 states: Idaho, Florida, Kentucky and South Carolina.

Specialties and state licenses

  • Family medicine, IdahoPrimaryLicense M-165550 · taxonomy 207Q00000X
  • Florida licenseLicense ME104586
  • Kentucky licenseLicense TP818
  • South Carolina licenseLicense LL29132

Family medicine physicians near Gregory Romaniuk

Counts of family 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

Gregory Romaniuk billed Medicare for 392 services in 2024

CMS data shows 392 Medicare services from Gregory Romaniuk across 5 procedure codes in 2024, for 173 Medicare patients. Medicare paid $33,418 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024392
Medicare patients173
Paid by Medicare$33,418
Procedure codes5

Gregory Romaniuk's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5832024: 39233%

Gregory Romaniuk compared with the Idaho median for family medicine physicians, 2024

  • Gregory Romaniuk
  • Idaho median
Medicare services
392vs 21087% above
Medicare patients
173vs 10663% above
Part D claims
12vs 88499% below

Medians across 1,101 family medicine physicians in Idaho with Dmand AI profiles that report each measure.

Gregory Romaniuk'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

Gregory Romaniuk treated 173 Medicare patients in 2024, average age 74

CMS counts 173 Medicare patients who saw Gregory Romaniuk in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Gregory Romaniuk's median patient age at 70, with 58% women.

Medicare patients, 2024173
Average age74
Average risk score2.63
Also on Medicaid23%

Gregory Romaniuk's Medicare patients by age, 2024

Gregory Romaniuk's Medicare patients by sex, 2024

  • Women9454%
  • Men7946%

Chronic conditions among Gregory Romaniuk's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease51%
  4. Arthritis50%
  5. Heart failure44%
  6. Ischemic heart disease42%
  7. Diabetes40%
  8. Mood disorders40%

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

Gregory Romaniuk'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

  • Women58%
  • Men41%

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

Gregory Romaniuk wrote 172 Medicare Part D claims in 2024

In 2024, Gregory Romaniuk wrote 172 Medicare Part D claims for 74 patients. 91% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.

Part D claims, 2024172
Drugs named by CMS1
Total drug cost$38
Part D patients74

Gregory Romaniuk's Part D claims by kind of drug, 2024

  • Generic157 claims91%
  • Brand-name and other15 claims9%

Gregory Romaniuk'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 Gregory Romaniuk's Part D claims, 2024

  • Opioids7%12 of 172 claims
  • Antibiotics22%37 of 172 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: 262024: 1254%

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

See all prescribing by Gregory Romaniuk

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

Gregory Romaniuk scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Gregory Romaniuk for performance year 2024, reported as part of a group. Gregory Romaniuk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Gregory Romaniuk's MIPS scores, performance year 2024

  • 87of 100Final score
  • 81.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

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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Gregory Romaniuk received $288 in industry payments from 2018 to 2020

CMS Open Payments shows 6 general payments to Gregory Romaniuk from 5 drug and device companies from 2018 to 2020. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $112.

General payments to Gregory Romaniuk by program year, 2018 to 2020

Companies that paid Gregory Romaniuk the most, 2018 to 2020

Share is of all general payments to this clinician.

See all payments to Gregory Romaniuk

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Gregory Romaniuk'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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Gregory Romaniuk

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

What is Gregory Romaniuk's NPI number?

Gregory Romaniuk's NPI number is 1144246729. It was assigned on July 15, 2006, and it is active in the NPI Registry.

What does Gregory Romaniuk specialize in?

Gregory Romaniuk is a family medicine physician in Nampa, Idaho. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Gregory Romaniuk practice?

Gregory Romaniuk practices at 9850 West St Lukes Drive, Nampa, ID 83687. Gregory Romaniuk's primary practice is St. Luke's Nampa Medical Center in Nampa, Idaho, part of St. Luke's Health System. Dmand AI also links Gregory Romaniuk to 2 medical groups.

What is Gregory Romaniuk's office phone number?

The practice phone on file for Gregory Romaniuk is (208) 505-2000.

What is Gregory Romaniuk's medical license number?

Gregory Romaniuk holds Idaho license M-165550, one of the licenses on file in 4 states.

Which states has Gregory Romaniuk been licensed in?

Dmand AI has state licenses on file for Gregory Romaniuk in Idaho, Florida, Kentucky and South Carolina.

Which hospitals is Gregory Romaniuk affiliated with?

Gregory Romaniuk practices at St. Luke's Nampa Medical Center in Nampa, Idaho. Gregory Romaniuk is also affiliated with St. Luke's Boise Medical Center.

What medical group is Gregory Romaniuk part of?

Gregory Romaniuk is linked to St. Luke's Health System. Dmand AI links Gregory Romaniuk to 2 more medical groups.

Does Gregory Romaniuk accept Medicare?

Yes. CMS data shows Gregory Romaniuk billed Medicare for 392 services in 2024, and Gregory Romaniuk accepts Medicare assignment.

What is Gregory Romaniuk's MIPS score?

Gregory Romaniuk's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

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How many Medicare patients does Gregory Romaniuk see?

CMS counts 173 Medicare patients who saw Gregory Romaniuk in 2024, with an average age of 74.

What services does Gregory Romaniuk bill to Medicare?

In 2024, Gregory Romaniuk's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).

What drugs does Gregory Romaniuk prescribe most?

In 2024 Medicare Part D data, Gregory Romaniuk's most prescribed drugs by claims were Furosemide.

Has Gregory Romaniuk received payments from drug or device companies?

CMS Open Payments shows $288 in general payments to Gregory Romaniuk from 5 companies from 2018 to 2020. The largest total came from Actelion Pharmaceuticals US, Inc.

How long has Gregory Romaniuk been practicing?

Gregory Romaniuk graduated from medical school in 2005, 21 years ago.

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