Dr. Malte Renz, MD, PhD

  • Stanford, CA
  • OB-GYN
NPI1447623095
Medicare services, 2023
184
Part D claims, 2023
88
Publications
36
Hospital affiliations
2
Industry payments
$71
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 3 affiliations

Find Dr. Renz'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. Malte Renz is an OB-GYN in Stanford, California

Dr. Renz practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Renz's NPI, 1447623095, was assigned on November 4, 2015. Dr. Renz graduated from Heinrich Heine University of Dusseldorf in 2005. Dr. Renz holds California license A136501.

NPI and contact details
NPI enumeration date
November 4, 2015
NPI status
Active
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Malte Renz practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Renz's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Malte Renz is affiliated with 2 sites of care and 1 medical group

Dr. Renz's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Renz to 1 more hospital, named with a free account. Dr. Renz's employer is on file too: a hospital.

See all 3 affiliations for Dr. Renz

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

Dmand AI tracks the EHR system at Dr. Malte Renz's practice

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

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more affiliated siteAvailable 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. Renz practices

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

Dr. Malte Renz is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Dr. Renz's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Renz is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology. Dr. Renz is licensed in California.

Specialties and state licenses

  • Obstetrics and gynecology, CaliforniaPrimaryLicense A136501 · 2015 to 2027 · taxonomy 207V00000X

Clinical focus

Dmand AI lists hysterectomy among the conditions Dr. Renz treats.

OB-GYNs near Dr. Renz

Counts of OB-GYNs 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. Malte Renz billed Medicare for 184 services in 2023

CMS data shows 184 Medicare services from Dr. Renz across 3 procedure codes in 2023, all of them office visits. Medicare paid $11,866 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2023184
Paid by Medicare$11,866
Procedure codes3

Dr. Renz's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Office and hospital visits
2022: 1802023: 1842%

Dr. Renz compared with the California median for OB-GYNs, 2023

  • Dr. Renz
  • California median
Medicare services
184vs 583.2 times
Part D claims
88vs 352.5 times

Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.

Dr. Renz's most billed Medicare procedure codes, 2023

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. Renz

Need commercial claims for Dr. Renz?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Renz and other OB-GYNs in California.

Book a meeting

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

Dr. Malte Renz's patients have a median age of 63

Across all payers, Dmand AI patient panel data puts Dr. Renz's median patient age at 63, with 94% women.

Dr. Renz's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women94%
  • Men6%

Source: Dmand AI Patient Panel Data

Dr. Malte Renz wrote 88 Medicare Part D claims in 2023

In 2023, Dr. Renz wrote 88 Medicare Part D claims. They cover 5 drugs, with $135,894 in total drug cost. In 2022, CMS named 58 claims across 3 drugs.

Part D claims, 202388
Drugs named by CMS5
Total drug cost$135,894

Dr. Renz's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 582023: 8852%

Drugs named by CMS: 5 in 2023, 3 in 2022.

See all prescribing by Dr. Renz

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

For MedTech and pharma teams

Find OB-GYNs like Dr. Renz 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. Malte Renz has 36 publications on record

Dmand AI links 36 papers to Dr. Renz, published from 2011 to 2024. 2024 was the busiest year, with 9. The most frequent topics are Endometrial Neoplasms, Cell Nucleus and Endometrium. Dr. Renz has published most often in Cytometry A. Dr. Renz's most frequent co-authors are Amer Karam Karam, MD, Oliver Dorigo, MD, PhD and Brooke Elizabeth Howitt, MD.

Papers36
Years published2011 to 2024

Dr. Renz's papers by year, 2011 to 2024

Topics Dr. Renz writes about most

  • Endometrial Neoplasms
  • Cell Nucleus
  • Endometrium
  • Fluorescence Recovery After Photobleaching
  • Green Fluorescent Proteins
  • Breast Neoplasms
  • Cell Line, Tumor
  • Cytoplasm

Dr. Renz's most frequent co-authors

Recent publications by Dr. Renz

See all 36 publications and co-authors

See who Dr. Renz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Renz works with, so you can find a warm path to the right OB-GYNs.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Malte Renz received $71 in industry payments from 2022 to 2024

CMS Open Payments shows 2 general payments to Dr. Renz from 1 drug or device company from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $71.

General payments to Dr. Renz by program year, 2022 to 2024

Companies that paid Dr. Renz the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Renz

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

Dr. Malte Renz has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Renz, most recently National Faculty Award for Excellence in Resident Education in 2022.

Awards and honors for Dr. Renz

  1. 2022
    • National Faculty Award for Excellence in Resident Education
  2. 2020
    • Resident Teaching Award
  3. 2017
    • Outstanding Senior Resident Teacher of Juniors
  4. 2016
    • Medical Student Teaching Award

Source: Dmand AI Professional Profile Data

Dr. Malte Renz graduated from Heinrich Heine University of Dusseldorf

Dr. Renz graduated from Heinrich Heine University of Dusseldorf in 2005. Dr. Renz is a member of AOA, American Society of Cell Biology and Society of Gynecologic Oncology.

  1. Medical schoolHeinrich Heine University of Dusseldorf
  2. Board certified in gynecologic oncologyAmerican Board of Obstetrics and Gynecology
  3. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology
  4. Board certified in accreditation of abog certification in obstetrics & gynecologyÄrztekammer Berlin

Source: Dmand AI Professional Profile Data

Dr. Malte Renz accepts plans from 1 insurance carrier

Dr. Renz is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • NV State Medicaid

Source: Dmand AI Insurance Network Data

Sources for Dr. Malte Renz'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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Malte Renz

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. Malte Renz's NPI number?

Dr. Malte Renz's NPI number is 1447623095. It was assigned on November 4, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Malte Renz?

Dr. Malte Renz is an OB-GYN in Stanford, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Malte Renz practice?

Dr. Renz practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Renz's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Renz to 1 hospital.

What is Dr. Malte Renz's office phone number?

The practice phone on file for Dr. Renz is (650) 723-4000.

What is Dr. Malte Renz's medical license number?

Dr. Renz holds California license A136501.

Which hospitals is Dr. Malte Renz affiliated with?

Dr. Renz practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Renz to 1 more hospital.

What medical group is Dr. Malte Renz part of?

Dr. Renz is linked to Stanford Health Care.

Does Dr. Malte Renz accept Medicare?

Yes. CMS data shows Dr. Renz billed Medicare for 184 services in 2023.

Is Dr. Malte Renz board certified?

Yes. Dr. Renz is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology.

What services does Dr. Malte Renz bill to Medicare?

In 2023, Dr. Renz's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99204).

Show 7 more questionsShow fewer questions

Where did Dr. Malte Renz go to medical school?

Dr. Renz graduated from Heinrich Heine University of Dusseldorf in 2005.

What drugs does Dr. Malte Renz prescribe most?

In 2023 Medicare Part D data, Dr. Renz's most prescribed drugs by claims were Ondansetron HCl, Oxycodone HCl and Lynparza.

Has Dr. Malte Renz received payments from drug or device companies?

CMS Open Payments shows $71 in general payments to Dr. Renz from 1 company from 2022 to 2024. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Malte Renz been practicing?

Dr. Renz graduated from medical school in 2005, 21 years ago.

Does Dr. Malte Renz do research?

Dmand AI links 36 publications to Dr. Renz, published from 2011 to 2024.

Who does Dr. Malte Renz publish with?

Dr. Renz's most frequent co-authors are Amer Karam Karam, MD (10 shared papers), Oliver Dorigo, MD, PhD (7 shared papers) and Brooke Elizabeth Howitt, MD (6 shared papers).

What insurance does Dr. Malte Renz accept?

Dr. Renz is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.

Selling to obstetrics and gynecology practices?

See OB-GYNs in California 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)