Dr. Leonard Daniel Latt, MD, PhD
- Medicare services, 2024
- 230
- Medicare patients, 2024
- 154
- Part D claims, 2024
- 161
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 2800 East Ajo Way, Tucson, AZ 85713
- Practice phone
- Call (520) 874-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Latt's professional email, personal email and mobile number
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Dr. Leonard Daniel Latt is an orthopedic surgeon in Tucson, Arizona
Dr. Latt practices at Banner - University Medical Center South in Tucson, Arizona, part of Banner Health.
Dr. Latt's NPI, 1174745640, was assigned on May 3, 2007. Dr. Latt graduated from University of Pittsburgh School of Medicine in 2002. Dr. Latt holds Arizona license 42502.
- NPI
- 1174745640NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496827305
- NPI enumeration date
- May 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 874-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leonard Daniel Latt practices at Banner - University Medical Center South in Tucson, Arizona
Dr. Latt's primary practice is Banner - University Medical Center South, at 2800 East Ajo Way, Tucson, AZ 85713 in Pima County. The practice phone is (520) 874-2000.
- Banner - University Medical Center South2800 East Ajo Way, Tucson, AZ 85713 · Pima CountyPhone(520) 874-2000
Source: Dmand AI Affiliation Data
Dr. Leonard Daniel Latt is affiliated with 4 sites of care and 1 medical group
Dr. Latt's primary practice is Banner - University Medical Center South in Tucson, Arizona, part of Banner Health. Dr. Latt is also affiliated with Tucson Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Latt to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leonard Daniel Latt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Latt practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner - University Medical Center South | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard Daniel Latt is one of 377 orthopedic surgeons in Arizona
Orthopaedic surgery is Dr. Latt's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Latt is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Latt's licenses on file in 3 states: Arizona, California and North Carolina.
Specialties and state licenses
- Orthopaedic surgery, ArizonaPrimary
- California license
- North Carolina license
Orthopedic surgeons near Dr. Latt
Counts of orthopedic 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. Leonard Daniel Latt billed Medicare for 230 services in 2024
CMS data shows 230 Medicare services from Dr. Latt across 4 procedure codes in 2024, all of them office visits, for 154 Medicare patients. Medicare paid $13,657 for them.
Dr. Latt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2452024: 2306%
Where Dr. Latt's Medicare services took place, 2024
- In an office9541%
- In a facility13559%
Dr. Latt compared with the Arizona median for orthopedic surgeons, 2024
- Dr. Latt
- Arizona median
- Medicare services
- 230vs 98877% below
- Medicare patients
- 154vs 28746% below
- Part D claims
- 123vs 7466% above
Medians across 343 orthopedic surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Latt'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonard Daniel Latt treated 154 Medicare patients in 2024, average age 74
CMS counts 154 Medicare patients who saw Dr. Latt in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have arthritis, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Latt's median patient age at 60, with 60% women.
Dr. Latt's Medicare patients by age, 2024
Dr. Latt's Medicare patients by sex, 2024
- Women9159%
- Men6341%
Chronic conditions among Dr. Latt's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure68%
- Anxiety32%
- Mood disorders31%
- Depression29%
- Ischemic heart disease29%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Latt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leonard Daniel Latt wrote 161 Medicare Part D claims in 2024
In 2024, Dr. Latt wrote 161 Medicare Part D claims for 59 patients. 99% of them were for generic drugs. CMS names the drug for 123 of them, across 7 drugs with 11 or more claims each, at $1,189 in total drug cost. In 2023, CMS named 102 claims across 6 drugs.
Dr. Latt's Part D claims by kind of drug, 2024
- Generic160 claims99%
- Brand-name and other1 claims1%
Dr. Latt'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. Latt's Part D claims, 2024
- Opioids23%37 of 161 claims
- Antibiotics27%43 of 161 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: 1022024: 12321%
Drugs named by CMS: 7 in 2024, 6 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
Dr. Leonard Daniel Latt scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Latt for performance year 2024, reported through an alternative payment model (APM). Dr. Latt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Latt's MIPS scores, performance year 2024
- 93of 100Final score
- 74.6of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
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)
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Dr. Leonard Daniel Latt received $203,657 in industry payments from 2016 to 2025
CMS Open Payments shows 157 general payments to Dr. Latt from 28 drug and device companies from 2016 to 2025. Acquisitions make up the largest share, 55% of the total. MedShape, Inc. paid the most, $115,351.
General payments to Dr. Latt by program year, 2016 to 2025
General payments to Dr. Latt by kind, 2016 to 2025
- Acquisitions$112,14555%
- Consulting fees$64,34432%
- Travel and lodging$15,2257%
- Honoraria$5,7003%
- Other$6,2443%
Companies that paid Dr. Latt the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard Daniel Latt graduated from University of Pittsburgh School of Medicine
Dr. Latt graduated from University of Pittsburgh School of Medicine in 2002.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Leonard Daniel Latt'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Leonard Daniel Latt
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. Leonard Daniel Latt's NPI number?
Dr. Leonard Daniel Latt's NPI number is 1174745640. It was assigned on May 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard Daniel Latt?
Dr. Leonard Daniel Latt is an orthopedic surgeon in Tucson, Arizona. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Leonard Daniel Latt practice?
Dr. Latt practices at 2800 East Ajo Way, Tucson, AZ 85713. Dr. Latt's primary practice is Banner - University Medical Center South in Tucson, Arizona, part of Banner Health. Dmand AI also links Dr. Latt to 1 hospital and 1 group practice or clinic.
What is Dr. Leonard Daniel Latt's office phone number?
The practice phone on file for Dr. Latt is (520) 874-2000.
What is Dr. Leonard Daniel Latt's medical license number?
Dr. Latt holds Arizona license 42502, one of the licenses on file in 3 states.
Which states has Dr. Leonard Daniel Latt been licensed in?
Dmand AI has state licenses on file for Dr. Latt in Arizona, California and North Carolina.
Which hospitals is Dr. Leonard Daniel Latt affiliated with?
Dr. Latt practices at Banner - University Medical Center South in Tucson, Arizona. Dr. Latt is also affiliated with Tucson Medical Center. Dmand AI links Dr. Latt to 1 more hospital.
What medical group is Dr. Leonard Daniel Latt part of?
Dr. Latt is linked to Banner Medical Group.
Does Dr. Leonard Daniel Latt accept Medicare?
Yes. CMS data shows Dr. Latt billed Medicare for 230 services in 2024, and Dr. Latt accepts Medicare assignment.
What is Dr. Leonard Daniel Latt's MIPS score?
Dr. Latt's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Leonard Daniel Latt see?
CMS counts 154 Medicare patients who saw Dr. Latt in 2024, with an average age of 74.
Is Dr. Leonard Daniel Latt board certified?
Yes. Dr. Latt is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Leonard Daniel Latt bill to Medicare?
In 2024, Dr. Latt's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Leonard Daniel Latt go to medical school?
Dr. Latt graduated from University of Pittsburgh School of Medicine in 2002.
What drugs does Dr. Leonard Daniel Latt prescribe most?
In 2024 Medicare Part D data, Dr. Latt's most prescribed drugs by claims were Gabapentin, Tramadol HCl and Cephalexin.
Has Dr. Leonard Daniel Latt received payments from drug or device companies?
CMS Open Payments shows $203,657 in general payments to Dr. Latt from 28 companies from 2016 to 2025. The largest total came from MedShape, Inc.
How long has Dr. Leonard Daniel Latt been practicing?
Dr. Latt graduated from medical school in 2002, 24 years ago.
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