Dr. Rebekkah Warren Frunzac, MD, PhD

  • Albert Lea, MN
  • General surgeon
NPI1033497169PAC ID0547416265
Medicare services, 2024
140
Medicare patients, 2024
219
Part D claims, 2024
97
Hospital affiliations
4
Industry payments
$210
Practice address
404 West Fountain Street, Albert Lea, MN 56007
Practice phone
Call (507) 377-6490
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Mayo Clinic Health System in Albert Lea

Hospital · Albert Lea, Minnesota

See all 11 affiliations

Find Dr. Frunzac'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. Rebekkah Warren Frunzac is a general surgeon in Albert Lea, Minnesota

Dr. Frunzac practices at Mayo Clinic Health System in Albert Lea in Albert Lea, Minnesota, part of Mayo Clinic.

Dr. Frunzac's NPI, 1033497169, was assigned on July 22, 2011. Dr. Frunzac holds Minnesota license 55504.

NPI and contact details
Medicare PAC ID
0547416265
NPI enumeration date
July 22, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(507) 377-6490
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
41
Medical school graduation
2011

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

Dr. Rebekkah Warren Frunzac practices at Mayo Clinic Health System in Albert Lea in Albert Lea, Minnesota

Dr. Frunzac's primary practice is Mayo Clinic Health System in Albert Lea, at 404 West Fountain Street, Albert Lea, MN 56007 in Freeborn County. The practice phone is (507) 377-6490.

Source: Dmand AI Affiliation Data

Dr. Rebekkah Warren Frunzac is affiliated with 6 sites of care and 5 medical groups

Dr. Frunzac's primary practice is Mayo Clinic Health System in Albert Lea in Albert Lea, Minnesota, part of Mayo Clinic. Dr. Frunzac is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Frunzac to 2 more hospitals, 4 medical groups, 1 breast imaging center and 1 hospice, each named with a free account.

See all 11 affiliations for Dr. Frunzac

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

Dmand AI tracks the EHR system at Dr. Rebekkah Warren Frunzac's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Frunzac practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Health System in Albert LeaAvailable with a free account
+5 more sites and 4 medical groupsAvailable 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. Frunzac practices

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

Dr. Rebekkah Warren Frunzac is one of 616 general surgeons in Minnesota

Surgery is Dr. Frunzac's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Frunzac is licensed in Minnesota.

Specialties and state licenses

  • Surgery, MinnesotaPrimaryLicense 55504 · taxonomy 208600000X

General surgeons near Dr. Frunzac

Counts of general surgeons 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. Rebekkah Warren Frunzac billed Medicare for 140 services in 2024

CMS data shows 140 Medicare services from Dr. Frunzac across 5 procedure codes in 2024, for 219 Medicare patients. Medicare paid $20,944 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024140
Medicare patients219
Paid by Medicare$20,944
Procedure codes5

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

  • 2023
  • 2024
Surgery
2023: 1052024: 1105%
Other services
2023: 662024: 1774%
Office and hospital visits
2023: 02024: 13

Dr. Frunzac compared with the Minnesota median for general surgeons, 2024

  • Dr. Frunzac
  • Minnesota median
Medicare services
140vs 8467% above
Medicare patients
219vs 962.3 times
Part D claims
67vs 3497% above

Medians across 549 general surgeons in Minnesota with Dmand AI profiles that report each measure.

Dr. Frunzac'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. Frunzac

Need commercial claims for Dr. Frunzac?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Frunzac and other general surgeons in Minnesota.

Book a meeting

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

Dr. Rebekkah Warren Frunzac treated 219 Medicare patients in 2024, average age 73

CMS counts 219 Medicare patients who saw Dr. Frunzac in 2024. The largest group is 65 to 74, with 117 patients. 74% of them have high cholesterol, and 70% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Frunzac's median patient age at 67, with 58% women.

Medicare patients, 2024219
Average age73
Average risk score1.35
Also on Medicaid14%

Dr. Frunzac's Medicare patients by age, 2024

Dr. Frunzac's Medicare patients by sex, 2024

  • Women12959%
  • Men9041%

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

  1. High cholesterol74%
  2. High blood pressure70%
  3. Chronic kidney disease45%
  4. Arthritis37%
  5. Diabetes27%
  6. Cancer25%
  7. Mood disorders24%
  8. Depression23%

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

Dr. Frunzac's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women58%
  • Men42%

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

Dr. Rebekkah Warren Frunzac wrote 97 Medicare Part D claims in 2024

In 2024, Dr. Frunzac wrote 97 Medicare Part D claims for 63 patients. 96% of them were for generic drugs. CMS names the drug for 67 of them, across 4 drugs with 11 or more claims each, at $582 in total drug cost. In 2023, CMS named 92 claims across 5 drugs.

Part D claims, 202497
Drugs named by CMS4
Total drug cost$582
Part D patients63

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

  • Generic93 claims96%
  • Brand-name and other4 claims4%

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

  • Opioids31%30 of 97 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: 922024: 6727%

Drugs named by CMS: 4 in 2024, 5 in 2023.

See all prescribing by Dr. Frunzac

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. Rebekkah Warren Frunzac ranks in the 68th percentile for colonoscopy in Medicare

Dr. Frunzac accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 61 procedures of colonoscopy by Dr. Frunzac, more than 68% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Frunzac ranks in Medicare procedure volume

Colonoscopy
68th percentile61 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
59th percentile39 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 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)

For MedTech and pharma teams

Find general surgeons like Dr. Frunzac 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.

Dr. Rebekkah Warren Frunzac received $210 in industry payments from 2017 to 2025

CMS Open Payments shows 3 general payments to Dr. Frunzac from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $198.

General payments to Dr. Frunzac by program year, 2017 to 2025

Companies that paid Dr. Frunzac the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Frunzac

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

Sources for Dr. Rebekkah Warren Frunzac'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)Doctors and Clinicians Utilization Data (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 Dr. Rebekkah Warren Frunzac

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. Rebekkah Warren Frunzac's NPI number?

Dr. Rebekkah Warren Frunzac's NPI number is 1033497169. It was assigned on July 22, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Rebekkah Warren Frunzac?

Dr. Rebekkah Warren Frunzac is a general surgeon in Albert Lea, Minnesota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Rebekkah Warren Frunzac practice?

Dr. Frunzac practices at 404 West Fountain Street, Albert Lea, MN 56007. Dr. Frunzac's primary practice is Mayo Clinic Health System in Albert Lea in Albert Lea, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Frunzac to 2 hospitals, 4 medical groups, 1 breast imaging center and 1 hospice.

What is Dr. Rebekkah Warren Frunzac's office phone number?

The practice phone on file for Dr. Frunzac is (507) 377-6490.

What is Dr. Rebekkah Warren Frunzac's medical license number?

Dr. Frunzac holds Minnesota license 55504.

Which hospitals is Dr. Rebekkah Warren Frunzac affiliated with?

Dr. Frunzac practices at Mayo Clinic Health System in Albert Lea in Albert Lea, Minnesota. Dr. Frunzac is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. Dmand AI links Dr. Frunzac to 2 more hospitals.

What medical group is Dr. Rebekkah Warren Frunzac part of?

Dr. Frunzac is linked to Mayo Clinic. Dmand AI links Dr. Frunzac to 4 more medical groups.

Does Dr. Rebekkah Warren Frunzac accept Medicare?

Yes. CMS data shows Dr. Frunzac billed Medicare for 140 services in 2024, and Dr. Frunzac accepts Medicare assignment.

How many Medicare patients does Dr. Rebekkah Warren Frunzac see?

CMS counts 219 Medicare patients who saw Dr. Frunzac in 2024, with an average age of 73.

What services does Dr. Rebekkah Warren Frunzac bill to Medicare?

In 2024, Dr. Frunzac's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and surgery: digestive system (43235).

Show 3 more questionsShow fewer questions

What drugs does Dr. Rebekkah Warren Frunzac prescribe most?

In 2024 Medicare Part D data, Dr. Frunzac's most prescribed drugs by claims were Tramadol HCl, Gavilyte-G and Omeprazole.

Has Dr. Rebekkah Warren Frunzac received payments from drug or device companies?

CMS Open Payments shows $210 in general payments to Dr. Frunzac from 2 companies from 2017 to 2025. The largest total came from Davol Inc.

How long has Dr. Rebekkah Warren Frunzac been practicing?

Dr. Frunzac graduated from medical school in 2011, 15 years ago.

Selling to surgery practices?

See general surgeons in Minnesota 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)