Dr. Hans Gritsch, MD

  • Los Angeles, CA
  • Urologist
NPI1720006976PAC ID8820193733
Medicare services, 2024
81
Medicare patients, 2024
48
Part D claims, 2020
20
Publications
5
Clinical trials
1
Practice address
200 Medical Plz, Los Angeles, CA 90024
Practice phone
Call (310) 794-9206
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Peter Morton UCLA Medical Building

Los Angeles, California

See all 7 affiliations

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Dr. Hans Gritsch is a urologist in Los Angeles, California

Dr. Gritsch practices at Peter Morton UCLA Medical Building in Los Angeles, California.

Dr. Gritsch's NPI, 1720006976, was assigned on July 17, 2006. Dr. Gritsch graduated from Georgetown University School Of Medicine in 1985. Dr. Gritsch holds California license G59082.

NPI and contact details
Medicare PAC ID
8820193733
NPI enumeration date
July 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 794-9206
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
67
Medical school graduation
1985

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

Dr. Hans Gritsch practices at Peter Morton UCLA Medical Building in Los Angeles, California

Dr. Gritsch's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.

  • Peter Morton UCLA Medical Building
    200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Hans Gritsch is affiliated with 5 sites of care and 2 medical groups

Dr. Gritsch's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Gritsch is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Gritsch to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Gritsch

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

Dmand AI tracks the EHR system at Dr. Hans Gritsch's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gritsch practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Peter Morton UCLA Medical BuildingAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Hans Gritsch is one of 1,395 urologists in California

Urology is Dr. Gritsch's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Gritsch is board certified in urology by the American Board of Urology. Dmand AI has Dr. Gritsch's licenses on file in 4 states: California, New York, Florida and Pennsylvania.

Specialties and state licenses

  • Urology, CaliforniaPrimaryLicense G59082 · 1986 to 2026 · taxonomy 208800000X
  • New York licenseSince 1986
  • Florida license2014 to 2016
  • Pennsylvania license1993 to 1998

Clinical focus

Dmand AI lists kidney removal surgery, kidney transplant and urinary endoscopy among the conditions Dr. Gritsch treats.

Urologists near Dr. Gritsch

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. Hans Gritsch billed Medicare for 81 services in 2024

CMS data shows 81 Medicare services from Dr. Gritsch across 4 procedure codes in 2024, for 48 Medicare patients. Medicare paid $75,988 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202481
Medicare patients48
Paid by Medicare$75,988
Procedure codes4

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

  • 2023
  • 2024
Surgery
2023: 1092024: 8126%

Dr. Gritsch compared with the California median for urologists, 2024

  • Dr. Gritsch
  • California median
Medicare services
81vs 1,05092% below
Medicare patients
48vs 34686% below
Part D claims
20vs 64297% below

Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.

Dr. Gritsch'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. Gritsch

Need commercial claims for Dr. Gritsch?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gritsch and other urologists in California.

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

Dr. Hans Gritsch treated 48 Medicare patients in 2024, average age 56

CMS counts 48 Medicare patients who saw Dr. Gritsch in 2024. The largest group is under 65, with 30 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 54% are also on Medicaid. Their average risk score is 9.89, 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. Gritsch's median patient age at 52, with 41% women.

Medicare patients, 202448
Average age56
Average risk score9.89
Also on Medicaid54%

Dr. Gritsch's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Gritsch's Medicare patients by sex, 2024

  • Women1838%
  • Men3063%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes69%
  5. Ischemic heart disease44%
  6. Heart failure42%
  7. Anxiety35%
  8. Arthritis23%

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

Dr. Gritsch's patients across all payers

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

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women41%
  • Men59%

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

Dr. Hans Gritsch wrote 20 Medicare Part D claims in 2020

In 2020, Dr. Gritsch wrote 20 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $149 in total drug cost. In 2019, CMS named 19 claims across 1 drug.

Part D claims, 202020
Drugs named by CMS1
Total drug cost$149

Dr. Gritsch's most prescribed drugs by claims, 2020

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 2020

  • 2019
  • 2020
Claims for drugs CMS names
2019: 192020: 205%

Drugs named by CMS: 1 in 2020, 1 in 2019.

See all prescribing by Dr. Gritsch

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

Dr. Hans Gritsch scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Gritsch for performance year 2024, reported as part of a group. Dr. Gritsch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Gritsch's MIPS scores, performance year 2024

  • 89of 100Final score
  • 80.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

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

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

For MedTech and pharma teams

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Dr. Hans Gritsch has 5 publications on record

Dmand AI links 5 papers to Dr. Gritsch in 2017. Dr. Gritsch's most frequent co-authors are Vatche Garen Agopian, MD, Adam Seth Bodzin, MD and Ronald W. Busuttil, MD.

Papers5

Dr. Gritsch's most frequent co-authors

Recent publications by Dr. Gritsch

See all 5 publications and co-authors

See who Dr. Gritsch researches with

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

How network discovery works

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

Dr. Hans Gritsch has worked on 1 clinical trial

Dmand AI links Dr. Gritsch to 1 clinical trial. Conditions studied include Sexual Behavior and Patient Satisfaction.

Conditions in Dr. Gritsch's trials

  • Sexual Behavior
  • Patient Satisfaction

Investigators on the most trials with Dr. Gritsch

Recent clinical trials with Dr. Gritsch

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Hans Gritsch received $1,001 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Gritsch from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Sanofi and Genzyme US Companies paid the most, $283.

General payments to Dr. Gritsch by program year, 2016 to 2025

General payments to Dr. Gritsch by kind, 2016 to 2025

$1Kin total
  • Food and beverage$88088%
  • Grants$12112%

Companies that paid Dr. Gritsch the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Gritsch

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

Dr. Hans Gritsch has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Gritsch.

Awards and honors for Dr. Gritsch

  1. Undated
    • Fellow
    • Member

Source: Dmand AI Professional Profile Data

Dr. Hans Gritsch graduated from Georgetown University School Of Medicine

Dr. Gritsch graduated from Georgetown University School Of Medicine in 1985. Dr. Gritsch is a member of ACS, American Society of Transplant Surgeons, AUA and Urological Society for Transplantation and Renal Surgery.

  1. Medical schoolGeorgetown University School Of Medicine
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. Hans Gritsch accepts plans from 12 insurance carriers

Dr. Gritsch is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • +4 more carriersWith a free account

Plan types Dr. Gritsch accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO5
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Hans Gritsch'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Hans Gritsch

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. Hans Gritsch's NPI number?

Dr. Hans Gritsch's NPI number is 1720006976. It was assigned on July 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Hans Gritsch?

Dr. Hans Gritsch is a urologist in Los Angeles, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Hans Gritsch practice?

Dr. Gritsch practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Gritsch's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Gritsch to 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. Hans Gritsch's office phone number?

The practice phone on file for Dr. Gritsch is (310) 794-9206.

What is Dr. Hans Gritsch's medical license number?

Dr. Gritsch holds California license G59082, one of the licenses on file in 4 states.

Which states has Dr. Hans Gritsch been licensed in?

Dmand AI has state licenses on file for Dr. Gritsch in California (1986 to 2026), New York (since 1986), Florida (2014 to 2016) and Pennsylvania (1993 to 1998).

Which hospitals is Dr. Hans Gritsch affiliated with?

Dr. Gritsch is affiliated with Ronald Reagan UCLA Medical Center.

What medical group is Dr. Hans Gritsch part of?

Dr. Gritsch is linked to UCLA Medical Group. Dmand AI links Dr. Gritsch to 1 more medical group.

Does Dr. Hans Gritsch accept Medicare?

Yes. CMS data shows Dr. Gritsch billed Medicare for 81 services in 2024, and Dr. Gritsch accepts Medicare assignment.

What is Dr. Hans Gritsch's MIPS score?

Dr. Gritsch's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Hans Gritsch see?

CMS counts 48 Medicare patients who saw Dr. Gritsch in 2024, with an average age of 56.

Is Dr. Hans Gritsch board certified?

Yes. Dr. Gritsch is board certified in urology by the American Board of Urology.

What services does Dr. Hans Gritsch bill to Medicare?

In 2024, Dr. Gritsch's most billed Medicare services were surgery: urinary system (50360), surgery: urinary system (50323) and surgery: urinary system (50325).

Where did Dr. Hans Gritsch go to medical school?

Dr. Gritsch graduated from Georgetown University School Of Medicine in 1985.

What drugs does Dr. Hans Gritsch prescribe most?

In 2020 Medicare Part D data, Dr. Gritsch's most prescribed drugs by claims were Tamsulosin HCl.

Has Dr. Hans Gritsch received payments from drug or device companies?

CMS Open Payments shows $1,001 in general payments to Dr. Gritsch from 8 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Hans Gritsch been practicing?

Dr. Gritsch graduated from medical school in 1985, 41 years ago.

Does Dr. Hans Gritsch do research?

Dmand AI links 5 publications to Dr. Gritsch. Dr. Gritsch has worked on 1 clinical trial.

Who does Dr. Hans Gritsch publish with?

Dr. Gritsch's most frequent co-authors are Vatche Garen Agopian, MD (1 shared paper), Adam Seth Bodzin, MD (1 shared paper) and Ronald W. Busuttil, MD (1 shared paper).

What insurance does Dr. Hans Gritsch accept?

Dr. Gritsch is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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