Dr. Stefanie L. Krenz, MD
- Medicare services, 2024
- 657
- Medicare patients, 2024
- 283
- Part D claims, 2024
- 152
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 4747 Arapahoe Avenue, Boulder, CO 80304
- Practice phone
- Call (303) 440-2273
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Krenz'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.
Dr. Stefanie L. Krenz is an internist in Boulder, Colorado
Dr. Krenz practices at Foothills Hospital in Boulder, Colorado, part of Boulder Community Health.
Dr. Krenz's NPI, 1982676250, was assigned on February 2, 2006. Dr. Krenz graduated from Wayne State University School of Medicine in 1998. Dr. Krenz holds Colorado license DR.0039594.
- NPI
- 1982676250NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769676691
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 440-2273
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stefanie L. Krenz practices at Foothills Hospital in Boulder, Colorado
Dr. Krenz's primary practice is Foothills Hospital, at 4747 Arapahoe Avenue, Boulder, CO 80304 in Boulder County. The practice phone is (303) 440-2273.
- Foothills Hospital4747 Arapahoe Avenue, Boulder, CO 80304 · Boulder CountyPhone(303) 440-2273
Source: Dmand AI Affiliation Data
Dr. Stefanie L. Krenz is affiliated with 1 site of care and 1 medical group
Dr. Krenz's primary practice is Foothills Hospital in Boulder, Colorado, part of Boulder Community Health. The medical group on file is Boulder Community Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stefanie L. Krenz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krenz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Foothills Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Boulder Community Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stefanie L. Krenz is one of 1,668 internists in Colorado
Internal medicine is Dr. Krenz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Krenz is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Krenz
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. Stefanie L. Krenz billed Medicare for 657 services in 2024
CMS data shows 657 Medicare services from Dr. Krenz across 5 procedure codes in 2024, for 283 Medicare patients. Medicare paid $62,460 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Krenz compared with the Colorado median for internists, 2024
- Dr. Krenz
- Colorado median
- Medicare services
- 657vs 37774% above
- Medicare patients
- 283vs 18652% above
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Krenz'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.
Need commercial claims for Dr. Krenz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Krenz and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stefanie L. Krenz treated 283 Medicare patients in 2024, average age 77
CMS counts 283 Medicare patients who saw Dr. Krenz in 2024. The largest group is 75 to 84, with 118 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.97, 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. Krenz's median patient age at 76, with 57% women.
Dr. Krenz's Medicare patients by age, 2024
Dr. Krenz's Medicare patients by sex, 2024
- Women14551%
- Men13849%
Chronic conditions among Dr. Krenz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis61%
- Ischemic heart disease48%
- Mood disorders39%
- Anxiety38%
- Chronic kidney disease36%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krenz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stefanie L. Krenz wrote 152 Medicare Part D claims in 2024
In 2024, Dr. Krenz wrote 152 Medicare Part D claims for 90 patients. 87% of them were for generic drugs.
Dr. Krenz's Part D claims by kind of drug, 2024
- Generic132 claims87%
- Brand-name20 claims13%
Drug classes CMS tracks in Dr. Krenz's Part D claims, 2024
- Antibiotics16%25 of 152 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 Dr. Stefanie L. Krenz takes part in Medicare
Dr. Krenz 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Stefanie L. Krenz graduated from Wayne State University School of Medicine
Dr. Krenz graduated from Wayne State University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stefanie L. Krenz'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 (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Stefanie L. Krenz
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. Stefanie L. Krenz's NPI number?
Dr. Stefanie L. Krenz's NPI number is 1982676250. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stefanie L. Krenz?
Dr. Stefanie L. Krenz is an internist in Boulder, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stefanie L. Krenz practice?
Dr. Krenz practices at 4747 Arapahoe Avenue, Boulder, CO 80304. Dr. Krenz's primary practice is Foothills Hospital in Boulder, Colorado, part of Boulder Community Health.
What is Dr. Stefanie L. Krenz's office phone number?
The practice phone on file for Dr. Krenz is (303) 440-2273.
What is Dr. Stefanie L. Krenz's medical license number?
Dr. Krenz holds Colorado license DR.0039594.
Which hospitals is Dr. Stefanie L. Krenz affiliated with?
Dr. Krenz practices at Foothills Hospital in Boulder, Colorado.
What medical group is Dr. Stefanie L. Krenz part of?
Dr. Krenz is linked to Boulder Community Health.
Does Dr. Stefanie L. Krenz accept Medicare?
Yes. CMS data shows Dr. Krenz billed Medicare for 657 services in 2024, and Dr. Krenz accepts Medicare assignment.
How many Medicare patients does Dr. Stefanie L. Krenz see?
CMS counts 283 Medicare patients who saw Dr. Krenz in 2024, with an average age of 77.
What services does Dr. Stefanie L. Krenz bill to Medicare?
In 2024, Dr. Krenz's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Stefanie L. Krenz go to medical school?
Dr. Krenz graduated from Wayne State University School of Medicine in 1998.
How long has Dr. Stefanie L. Krenz been practicing?
Dr. Krenz graduated from medical school in 1998, 28 years ago.
Selling to internal medicine practices?
See internists in Colorado 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