Dr. Lauren Montemorano, MD

  • Oakland, CA
  • Gynecologic oncologist
NPI1891220844PAC ID1456623677
Medicare services, 2024
29
Medicare patients, 2024
34
Part D claims, 2024
29
Publications
13
MIPS score, 2024
96
Practice address
380 West MacArthur Boulevard, Oakland, CA 94609
Practice phone
Call (510) 251-0121
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Addiction Medicine & Recovery Services at Oakland Medical Center

Outpatient Addiction Treatment · Oakland, California

See all 10 affiliations

Find Dr. Montemorano'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. Lauren Montemorano is a gynecologic oncologist in Oakland, California

Dr. Montemorano practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.

Dr. Montemorano's NPI, 1891220844, was assigned on April 27, 2017. Dr. Montemorano graduated from UVA School of Medicine in 2017. Dr. Montemorano holds Nevada license 25041.

NPI and contact details
Medicare PAC ID
1456623677
NPI enumeration date
April 27, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(510) 251-0121
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
35
Medical school graduation
2017

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

Dr. Lauren Montemorano practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California

Dr. Montemorano's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.

  • Addiction Medicine & Recovery Services at Oakland Medical Center
    380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121

Source: Dmand AI Affiliation Data

Dr. Lauren Montemorano is affiliated with 8 sites of care and 2 medical groups

Dr. Montemorano's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dr. Montemorano is also affiliated with Renown Regional Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Montemorano to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 10 affiliations for Dr. Montemorano

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

Dmand AI tracks the EHR system at Dr. Lauren Montemorano's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montemorano practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Addiction Medicine & Recovery Services at Oakland Medical CenterAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Montemorano practices

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

Dr. Lauren Montemorano is one of 178 gynecologic oncologists in California

Gynecologic oncology is Dr. Montemorano's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. Montemorano is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Montemorano's licenses on file in 3 states: Nevada, Wisconsin and Ohio.

Specialties and state licenses

  • Gynecologic oncology, NevadaPrimaryLicense 25041 · 2024 to 2027 · taxonomy 207VX0201X
  • Wisconsin licenseLicense 7483920 · 2021 to 2025
  • Ohio license2017 to 2020

Gynecologic oncologists near Dr. Montemorano

Counts of gynecologic oncologists with a Dmand AI profile, by place and practice. Each opens the list.

178gynecologic oncologists in California
2gynecologic oncologists in Oakland

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

Dr. Lauren Montemorano billed Medicare for 29 services in 2024

CMS data shows 29 Medicare services from Dr. Montemorano across 2 procedure codes in 2024, for 34 Medicare patients. Medicare paid $2,973 for them. Every service was in an office.

Medicare services, 202429
Medicare patients34
Paid by Medicare$2,973
Procedure codes2

Dr. Montemorano compared with the California median for gynecologic oncologists, 2024

  • Dr. Montemorano
  • California median
Medicare services
29vs 28090% below
Medicare patients
34vs 12272% below
Part D claims
12vs 3868% below

Medians across 165 gynecologic oncologists in California with Dmand AI profiles that report each measure.

Dr. Montemorano'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. Montemorano

Need commercial claims for Dr. Montemorano?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Montemorano and other gynecologic oncologists in California.

Book a meeting

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

Dr. Lauren Montemorano treated 34 Medicare patients in 2024, average age 73

CMS counts 34 Medicare patients who saw Dr. Montemorano in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Montemorano's median patient age at 67, with 100% women.

Medicare patients, 202434
Average age73
Average risk score1.30

Dr. Montemorano's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

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

  1. High cholesterol75%
  2. High blood pressure62%
  3. Arthritis38%
  4. Cancer38%
  5. Diabetes32%

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

Dr. Montemorano'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

  • Women100%
  • Men0%

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

Dr. Lauren Montemorano wrote 29 Medicare Part D claims in 2024

In 2024, Dr. Montemorano wrote 29 Medicare Part D claims for 15 patients. 83% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $188 in total drug cost. In 2019, CMS named 33 claims across 2 drugs.

Part D claims, 202429
Drugs named by CMS1
Total drug cost$188
Part D patients15

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

  • Generic24 claims83%
  • Brand-name and other5 claims17%

Dr. Montemorano'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, 2019 to 2023

  • 2019
  • 2023
Claims for drugs CMS names
2019: 332023: 1264%

Drugs named by CMS: 1 in 2023, 2 in 2019.

See all prescribing by Dr. Montemorano

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. Lauren Montemorano scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Montemorano for performance year 2024, reported as part of a group. Dr. Montemorano accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of removal of the uterus by Dr. Montemorano, more than 93% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Montemorano's MIPS scores, performance year 2024

  • 96of 100Final score
  • 93.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Montemorano ranks in Medicare procedure volume

Removal of the uterus
93rd percentile20 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find gynecologic oncologists like Dr. Montemorano 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. Lauren Montemorano has 13 publications on record

Dmand AI links 13 papers to Dr. Montemorano, published from 2017 to 2025. 2020 was the busiest year, with 3. The most frequent topics are Ovarian Neoplasms and Blood Transfusion. Dr. Montemorano has published most often in Gynecol Oncol. Dr. Montemorano's most frequent co-authors are Kristin Leigh Bixel, MD, Michelle Diane Swanson Lightfoot, MD, MPH and Connor Chun-Kai Wang, MD.

Papers13
Years published2017 to 2025

Dr. Montemorano's papers by year, 2017 to 2025

Topics Dr. Montemorano writes about most

  • Ovarian Neoplasms
  • Blood Transfusion

Dr. Montemorano's most frequent co-authors

Recent publications by Dr. Montemorano

See all 13 publications and co-authors

See who Dr. Montemorano researches with

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

How network discovery works

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

Dr. Lauren Montemorano received $1,363 in industry payments from 2023 to 2025

CMS Open Payments shows 10 general payments to Dr. Montemorano from 8 drug and device companies from 2023 to 2025. Education make up the largest share, 81% of the total. Intuitive Surgical, Inc. paid the most, $1,038.

General payments to Dr. Montemorano by program year, 2023 to 2025

General payments to Dr. Montemorano by kind, 2023 to 2025

$1.4Kin total
  • Education$1,09981%
  • Food and beverage$26419%

Companies that paid Dr. Montemorano the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Montemorano

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

Dr. Lauren Montemorano graduated from UVA School of Medicine

Dr. Montemorano graduated from UVA School of Medicine in 2017.

  1. Medical schoolUVA School of Medicine
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Lauren Montemorano accepts plans from 3 insurance carriers

Dr. Montemorano is in network with 3 carriers, including CMS Medicare, NV State Medicaid and WI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • CMS Medicare
  • NV State Medicaid
  • WI State Medicaid

Plan types Dr. Montemorano accepts, by number of carriers

  1. Medicaid2
  2. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. Lauren Montemorano'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)Doctors and Clinicians Utilization Data (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)
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. Lauren Montemorano

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. Lauren Montemorano's NPI number?

Dr. Lauren Montemorano's NPI number is 1891220844. It was assigned on April 27, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Lauren Montemorano?

Dr. Lauren Montemorano is a gynecologic oncologist in Oakland, California. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).

Where does Dr. Lauren Montemorano practice?

Dr. Montemorano practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Dr. Montemorano's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dmand AI also links Dr. Montemorano to 4 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Lauren Montemorano's office phone number?

The practice phone on file for Dr. Montemorano is (510) 251-0121.

What is Dr. Lauren Montemorano's medical license number?

Dr. Montemorano holds Nevada license 25041, one of the licenses on file in 3 states.

Which states has Dr. Lauren Montemorano been licensed in?

Dmand AI has state licenses on file for Dr. Montemorano in Nevada (2024 to 2027), Wisconsin (2021 to 2025) and Ohio (2017 to 2020).

Which hospitals is Dr. Lauren Montemorano affiliated with?

Dr. Montemorano is affiliated with Renown Regional Medical Center. Dmand AI links Dr. Montemorano to 4 more hospitals.

What medical group is Dr. Lauren Montemorano part of?

Dr. Montemorano is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Montemorano to 1 more medical group.

Does Dr. Lauren Montemorano accept Medicare?

Yes. CMS data shows Dr. Montemorano billed Medicare for 29 services in 2024, and Dr. Montemorano accepts Medicare assignment.

What is Dr. Lauren Montemorano's MIPS score?

Dr. Montemorano's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Lauren Montemorano see?

CMS counts 34 Medicare patients who saw Dr. Montemorano in 2024, with an average age of 73.

Is Dr. Lauren Montemorano board certified?

Yes. Dr. Montemorano is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

What services does Dr. Lauren Montemorano bill to Medicare?

In 2024, Dr. Montemorano's most billed Medicare services were office visit, new patient (99205) and care management and other visits (99459).

Where did Dr. Lauren Montemorano go to medical school?

Dr. Montemorano graduated from UVA School of Medicine in 2017.

What drugs does Dr. Lauren Montemorano prescribe most?

In 2023 Medicare Part D data, Dr. Montemorano's most prescribed drugs by claims were Dexamethasone.

Has Dr. Lauren Montemorano received payments from drug or device companies?

CMS Open Payments shows $1,363 in general payments to Dr. Montemorano from 8 companies from 2023 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Lauren Montemorano been practicing?

Dr. Montemorano graduated from medical school in 2017, 9 years ago.

Does Dr. Lauren Montemorano do research?

Dmand AI links 13 publications to Dr. Montemorano, published from 2017 to 2025.

Who does Dr. Lauren Montemorano publish with?

Dr. Montemorano's most frequent co-authors are Kristin Leigh Bixel, MD (2 shared papers), Michelle Diane Swanson Lightfoot, MD, MPH (2 shared papers) and Connor Chun-Kai Wang, MD (2 shared papers).

What insurance does Dr. Lauren Montemorano accept?

Dr. Montemorano is in network with 3 carriers, including CMS Medicare, NV State Medicaid and WI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.

Selling to gynecologic oncology practices?

See gynecologic oncologists 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)