Dr. Katherine J. Cotter, MD
- Medicare services, 2021
- 305
- Part D claims, 2024
- 986
- Publications
- 14
- Hospital affiliations
- 2
- Industry payments
- $75,684
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Dr. Cotter'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. Katherine J. Cotter is a urologist in Anaheim, California
Dr. Cotter practices at Southern California Permanente Medical Group in Anaheim, California.
Dr. Cotter's NPI, 1699032052, was assigned on April 23, 2012. Dr. Cotter holds Massachusetts license 274530.
- NPI
- 1699032052NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901102474
- NPI enumeration date
- April 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine J. Cotter practices at Southern California Permanente Medical Group in Anaheim, California
Dr. Cotter's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katherine J. Cotter is affiliated with 3 sites of care and 1 medical group
Dr. Cotter's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dr. Cotter is also affiliated with Orange County - Anaheim Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Cotter to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine J. Cotter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cotter practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine J. Cotter is one of 1,395 urologists in California
Urology is Dr. Cotter's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Cotter's licenses on file in 2 states: Massachusetts and Iowa.
Specialties and state licenses
- Urology, MassachusettsPrimary
- Urogynecology and reconstructive pelvic surgery (urology), Iowa
Urologists near Dr. Cotter
Counts of urologists 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. Katherine J. Cotter billed Medicare for 305 services in 2021
CMS data shows 305 Medicare services from Dr. Cotter across 7 procedure codes in 2021. Medicare paid $25,712 for them. Every service was in an office.
Dr. Cotter's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2972021: 23720%
- Surgery
- 2020: 832021: 6818%
Dr. Cotter compared with the California median for urologists, 2021
- Dr. Cotter
- California median
- Medicare services
- 305vs 1,05071% below
- Part D claims
- 880vs 64237% above
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Cotter's most billed Medicare procedure codes, 2021
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. Cotter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cotter and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine J. Cotter's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Cotter's median patient age at 68, with 25% women.
Dr. Cotter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Katherine J. Cotter wrote 986 Medicare Part D claims in 2024
In 2024, Dr. Cotter wrote 986 Medicare Part D claims for 324 patients. 82% of them were for generic drugs. CMS names the drug for 880 of them, across 16 drugs with 11 or more claims each, at $155,424 in total drug cost. In 2023, CMS named 713 claims across 13 drugs.
Dr. Cotter's Part D claims by kind of drug, 2024
- Generic808 claims82%
- Brand-name and other178 claims18%
Dr. Cotter'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. Cotter's Part D claims, 2024
- Opioids9%85 of 986 claims
- Antibiotics21%207 of 986 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: 7132024: 88023%
Drugs named by CMS: 16 in 2024, 13 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
How Dr. Katherine J. Cotter takes part in Medicare
Dr. Cotter 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)
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Dr. Katherine J. Cotter has 14 publications on record
Dmand AI links 14 papers to Dr. Cotter, published from 2013 to 2020. 2016 was the busiest year, with 3. The most frequent topics are Postoperative Complications, Urethra and Urethral Stricture. Dr. Cotter has published most often in Urology. Dr. Cotter's most frequent co-authors are Nejd F. Alsikafi, MD, Thomas G. Smith, MD and Benjamin Newell Breyer, MD.
Dr. Cotter's papers by year, 2013 to 2020
Topics Dr. Cotter writes about most
- Postoperative Complications
- Urethra
- Urethral Stricture
- Cystectomy
- Outcome Assessment, Health Care
- Urologic Surgical Procedures, Male
- Venous Thromboembolism
Dr. Cotter's most frequent co-authors
- Nejd F. Alsikafi, MD4 shared papers
- Thomas G. Smith, MD4 shared papers
- Benjamin Newell Breyer, MD3 shared papers
Recent publications by Dr. Cotter
See who Dr. Cotter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cotter works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Katherine J. Cotter received $75,684 in industry payments from 2017 to 2024
CMS Open Payments shows 13 general payments to Dr. Cotter from 1 drug or device company from 2017 to 2024. Grants make up the largest share, 99% of the total. Boston Scientific Corporation paid the most, $75,684.
General payments to Dr. Cotter by program year, 2017 to 2024
General payments to Dr. Cotter by kind, 2017 to 2024
- Grants$75,00099%
- Food and beverage$6841%
Companies that paid Dr. Cotter the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Katherine J. Cotter'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Katherine J. Cotter
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. Katherine J. Cotter's NPI number?
Dr. Katherine J. Cotter's NPI number is 1699032052. It was assigned on April 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine J. Cotter?
Dr. Katherine J. Cotter is a urologist in Anaheim, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Katherine J. Cotter practice?
Dr. Cotter practices at 441 N Lakeview Ave, Anaheim, CA 92807. Dr. Cotter's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Dr. Cotter to 1 hospital.
What is Dr. Katherine J. Cotter's office phone number?
The practice phone on file for Dr. Cotter is (714) 279-4000.
What is Dr. Katherine J. Cotter's medical license number?
Dr. Cotter holds Massachusetts license 274530, one of the licenses on file in 2 states.
Which states has Dr. Katherine J. Cotter been licensed in?
Dmand AI has state licenses on file for Dr. Cotter in Massachusetts and Iowa.
Which hospitals is Dr. Katherine J. Cotter affiliated with?
Dr. Cotter is affiliated with Orange County - Anaheim Medical Center. Dmand AI links Dr. Cotter to 1 more hospital.
What medical group is Dr. Katherine J. Cotter part of?
Dr. Cotter is linked to Southern California Permanente Medical Group.
Does Dr. Katherine J. Cotter accept Medicare?
Yes. CMS data shows Dr. Cotter billed Medicare for 305 services in 2021, and Dr. Cotter accepts Medicare assignment.
What services does Dr. Katherine J. Cotter bill to Medicare?
In 2021, Dr. Cotter's most billed Medicare services were office visit, established patient (99215), surgery: urinary system (52000) and office visit, established patient (99214).
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What drugs does Dr. Katherine J. Cotter prescribe most?
In 2024 Medicare Part D data, Dr. Cotter's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.
Has Dr. Katherine J. Cotter received payments from drug or device companies?
CMS Open Payments shows $75,684 in general payments to Dr. Cotter from 1 company from 2017 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Katherine J. Cotter been practicing?
Dr. Cotter graduated from medical school in 2018, 8 years ago.
Does Dr. Katherine J. Cotter do research?
Dmand AI links 14 publications to Dr. Cotter, published from 2013 to 2020.
Who does Dr. Katherine J. Cotter publish with?
Dr. Cotter's most frequent co-authors are Nejd F. Alsikafi, MD (4 shared papers), Thomas G. Smith, MD (4 shared papers) and Benjamin Newell Breyer, MD (3 shared papers).
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