Dr. Crenguta Stepan, MD
- Medicare services, 2024
- 935
- Medicare patients, 2024
- 298
- Part D claims, 2024
- 14,194
- Hospital affiliations
- 1
- Industry payments
- $22
- Practice address
- 400 S 43rd St, Renton, WA 98055
- Practice phone
- Call (425) 228-3450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stepan's professional email, personal email and mobile number
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Dr. Crenguta Stepan is an internist in Renton, Washington
Dr. Stepan practices at Valley Medical Center in Renton, Washington, part of University of Washington.
Dr. Stepan's NPI, 1548422629, was assigned on June 30, 2008. Dr. Stepan holds Washington license MD60138431.
- NPI
- 1548422629NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294869715
- NPI enumeration date
- June 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (425) 228-3450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Crenguta Stepan practices at Valley Medical Center in Renton, Washington
Dr. Stepan's primary practice is Valley Medical Center, at 400 S 43rd St, Renton, WA 98055 in King County. The practice phone is (425) 228-3450.
- Valley Medical Center400 S 43rd St, Renton, WA 98055 · King CountyPhone(425) 228-3450
Source: Dmand AI Affiliation Data
Dr. Crenguta Stepan is affiliated with 8 sites of care and 3 medical groups
Dr. Stepan's primary practice is Valley Medical Center in Renton, Washington, part of University of Washington. The medical group on file is Select Rehabilitation. Dmand AI also links Dr. Stepan to 5 more home health agencies, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Crenguta Stepan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stepan practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Medical Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Crenguta Stepan is one of 2,689 internists in Washington
Internal medicine is Dr. Stepan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Stepan is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Stepan
Counts of internists 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. Crenguta Stepan billed Medicare for 935 services in 2024
CMS data shows 935 Medicare services from Dr. Stepan across 7 procedure codes in 2024, for 298 Medicare patients. Medicare paid $70,927 for them. Every service was in an office.
Dr. Stepan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5592024: 45319%
- Other services
- 2023: 2912024: 43549%
- Tests and treatments
- 2023: 832024: 4743%
Dr. Stepan compared with the Washington median for internists, 2024
- Dr. Stepan
- Washington median
- Medicare services
- 935vs 3642.6 times
- Medicare patients
- 298vs 16581% above
- Part D claims
- 13,446vs 18273.9 times
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Stepan'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
Dr. Crenguta Stepan treated 298 Medicare patients in 2024, average age 75
CMS counts 298 Medicare patients who saw Dr. Stepan in 2024. The largest group is 65 to 74, with 126 patients. 68% of them have high cholesterol, and 64% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stepan's median patient age at 66, with 67% women.
Dr. Stepan's Medicare patients by age, 2024
Dr. Stepan's Medicare patients by sex, 2024
- Women20368%
- Men9532%
Chronic conditions among Dr. Stepan's Medicare patients, 2024
- High cholesterol68%
- High blood pressure64%
- Arthritis36%
- Diabetes31%
- Depression24%
- Mood disorders24%
- Chronic kidney disease22%
- Anxiety16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stepan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Crenguta Stepan wrote 14,194 Medicare Part D claims in 2024
In 2024, Dr. Stepan wrote 14,194 Medicare Part D claims for 812 patients. 88% of them were for generic drugs. CMS names the drug for 13,446 of them, across 177 drugs with 11 or more claims each, at $1,302,706 in total drug cost. In 2023, CMS named 11,226 claims across 165 drugs.
Dr. Stepan's Part D claims by kind of drug, 2024
- Generic12,441 claims88%
- Brand-name1,641 claims12%
- Other112 claims1%
Dr. Stepan'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. Stepan's Part D claims, 2024
- Opioids5%686 of 14,194 claims
- Antibiotics2%263 of 14,194 claims
- Antipsychotics, patients 65 and over1%74 of 14,194 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: 11,2262024: 13,44620%
Drugs named by CMS: 177 in 2024, 165 in 2023.
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. Crenguta Stepan offers telehealth to Medicare patients
Dr. Stepan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stepan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Crenguta Stepan received $22 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Stepan from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $22.
Companies that paid Dr. Stepan the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Crenguta Stepan'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dr. Crenguta Stepan
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. Crenguta Stepan's NPI number?
Dr. Crenguta Stepan's NPI number is 1548422629. It was assigned on June 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Crenguta Stepan?
Dr. Crenguta Stepan is an internist in Renton, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Crenguta Stepan practice?
Dr. Stepan practices at 400 S 43rd St, Renton, WA 98055. Dr. Stepan's primary practice is Valley Medical Center in Renton, Washington, part of University of Washington. Dmand AI also links Dr. Stepan to 5 home health agencies, 2 group practices and clinics and 2 medical groups.
What is Dr. Crenguta Stepan's office phone number?
The practice phone on file for Dr. Stepan is (425) 228-3450.
What is Dr. Crenguta Stepan's medical license number?
Dr. Stepan holds Washington license MD60138431.
Which hospitals is Dr. Crenguta Stepan affiliated with?
Dr. Stepan practices at Valley Medical Center in Renton, Washington.
What medical group is Dr. Crenguta Stepan part of?
Dr. Stepan is linked to Select Rehabilitation. Dmand AI links Dr. Stepan to 2 more medical groups.
Does Dr. Crenguta Stepan accept Medicare?
Yes. CMS data shows Dr. Stepan billed Medicare for 935 services in 2024, and Dr. Stepan accepts Medicare assignment.
Does Dr. Crenguta Stepan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Stepan as offering telehealth services.
How many Medicare patients does Dr. Crenguta Stepan see?
CMS counts 298 Medicare patients who saw Dr. Stepan in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Crenguta Stepan bill to Medicare?
In 2024, Dr. Stepan's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
What drugs does Dr. Crenguta Stepan prescribe most?
In 2024 Medicare Part D data, Dr. Stepan's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Crenguta Stepan received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Stepan from 1 company from 2021 to 2021. The largest total came from Abbott Laboratories.
How long has Dr. Crenguta Stepan been practicing?
Dr. Stepan graduated from medical school in 2002, 24 years ago.
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