Dr. Lara Hammond, MD
- Medicare services, 2024
- 1,063
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 80
- Hospital affiliations
- 1
- Industry payments
- $1,886
- Practice address
- 15th Street at California, Chicago, IL 60608
- Practice phone
- Call (773) 542-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hammond's professional email, personal email and mobile number
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Dr. Lara Hammond is a urologist in Chicago, Illinois
Dr. Hammond practices at Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System.
Dr. Hammond's NPI, 1235167149, was assigned on June 29, 2006. Dr. Hammond holds Illinois license 036-116220.
- NPI
- 1235167149NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426051319
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 542-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lara Hammond practices at 2 locations in Chicago, Illinois
Dr. Hammond's primary practice is Mount Sinai Hospital, at 15th Street at California, Chicago, IL 60608 in Cook County. The practice phone is (773) 542-2000. Dr. Hammond also practices at Mount Sinai Hospital Medical Center, 1500 S Fairfield Ave, Chicago, IL 60608.
- Mount Sinai HospitalPrimary15th Street at California, Chicago, IL 60608 · Cook CountyPhone(773) 542-2000
- Mount Sinai Hospital Medical Center1500 S Fairfield Ave, Chicago, IL 60608 · Cook CountyPhone(772) 257-6642
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Lara Hammond is affiliated with 2 sites of care and 3 medical groups
Dr. Hammond's primary practice is Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System. The medical group on file is WellSpan Digestive Health. Dmand AI also links Dr. Hammond to 2 more medical groups and 1 breast imaging center, 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. Lara Hammond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammond practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lara Hammond is one of 513 urologists in Illinois
Urology is Dr. Hammond's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Hammond's licenses on file in 2 states: Illinois and North Carolina.
Specialties and state licenses
- Urology, IllinoisPrimary
- North Carolina license
Urologists near Dr. Hammond
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. Lara Hammond billed Medicare for 1,063 services in 2024
CMS data shows 1,063 Medicare services from Dr. Hammond across 10 procedure codes in 2024, for 152 Medicare patients. Medicare paid $51,738 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hammond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 8222024: 61126%
- Office and hospital visits
- 2023: 3292024: 330No change
- Other services
- 2023: 02024: 101
- Tests and treatments
- 2023: 212024: 21No change
Dr. Hammond compared with the Illinois median for urologists, 2024
- Dr. Hammond
- Illinois median
- Medicare services
- 1,063vs 1,32320% below
- Medicare patients
- 152vs 49069% below
- Part D claims
- 47vs 35887% below
Medians across 498 urologists in Illinois with Dmand AI profiles that report each measure.
Dr. Hammond'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hammond and other urologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lara Hammond treated 152 Medicare patients in 2024, average age 78
CMS counts 152 Medicare patients who saw Dr. Hammond in 2024. The largest group is 75 to 84, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.40, 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. Hammond's median patient age at 65, with 36% women.
Dr. Hammond's Medicare patients by age, 2024
Dr. Hammond's Medicare patients by sex, 2024
- Women8556%
- Men6744%
Chronic conditions among Dr. Hammond's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Diabetes51%
- Ischemic heart disease49%
- Heart failure48%
- Chronic kidney disease38%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lara Hammond wrote 80 Medicare Part D claims in 2024
In 2024, Dr. Hammond wrote 80 Medicare Part D claims for 43 patients. 60% of them were for generic drugs. CMS names the drug for 47 of them, across 2 drugs with 11 or more claims each, at $23,256 in total drug cost. In 2023, CMS named 93 claims across 1 drug.
Dr. Hammond's Part D claims by kind of drug, 2024
- Generic48 claims60%
- Brand-name32 claims40%
Dr. Hammond'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. Hammond's Part D claims, 2024
- Antibiotics30%24 of 80 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: 932024: 4749%
Drugs named by CMS: 2 in 2024, 1 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. Lara Hammond ranks in the 77th percentile for removal of tissue in Medicare
Dr. Hammond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 46 procedures of removal of tissue by Dr. Hammond, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hammond ranks in Medicare procedure volume
- Removal of tissue
- 77th percentile46 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lara Hammond received $1,886 in industry payments from 2020 to 2025
CMS Open Payments shows 50 general payments to Dr. Hammond from 5 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $603.
General payments to Dr. Hammond by program year, 2020 to 2025
Companies that paid Dr. Hammond the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lara Hammond'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 Affiliation DataDmand AI Practice 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Lara Hammond
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. Lara Hammond's NPI number?
Dr. Lara Hammond's NPI number is 1235167149. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lara Hammond?
Dr. Lara Hammond is a urologist in Chicago, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Lara Hammond practice?
Dr. Hammond practices at 15th Street at California, Chicago, IL 60608. Dr. Hammond also practices at 1500 S Fairfield Ave, Chicago, IL 60608. Dr. Hammond's primary practice is Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System. Dmand AI also links Dr. Hammond to 2 medical groups and 1 breast imaging center.
What is Dr. Lara Hammond's office phone number?
The practice phone on file for Dr. Hammond is (773) 542-2000.
What is Dr. Lara Hammond's medical license number?
Dr. Hammond holds Illinois license 036-116220, one of the licenses on file in 2 states.
Which states has Dr. Lara Hammond been licensed in?
Dmand AI has state licenses on file for Dr. Hammond in Illinois and North Carolina.
Which hospitals is Dr. Lara Hammond affiliated with?
Dr. Hammond practices at Mount Sinai Hospital in Chicago, Illinois.
What medical group is Dr. Lara Hammond part of?
Dr. Hammond is linked to WellSpan Digestive Health. Dmand AI links Dr. Hammond to 2 more medical groups.
Does Dr. Lara Hammond accept Medicare?
Yes. CMS data shows Dr. Hammond billed Medicare for 1,063 services in 2024, and Dr. Hammond accepts Medicare assignment.
How many Medicare patients does Dr. Lara Hammond see?
CMS counts 152 Medicare patients who saw Dr. Hammond in 2024, with an average age of 78.
Show 4 more questionsShow fewer questions
What services does Dr. Lara Hammond bill to Medicare?
In 2024, Dr. Hammond's most billed Medicare services were surgery: skin and soft tissue (11042), surgery: skin and soft tissue (11045) and office visit, established patient (99213).
What drugs does Dr. Lara Hammond prescribe most?
In 2024 Medicare Part D data, Dr. Hammond's most prescribed drugs by claims were Santyl and Cephalexin.
Has Dr. Lara Hammond received payments from drug or device companies?
CMS Open Payments shows $1,886 in general payments to Dr. Hammond from 5 companies from 2020 to 2025. The largest total came from Organogenesis Inc.
How long has Dr. Lara Hammond been practicing?
Dr. Hammond graduated from medical school in 2001, 25 years ago.
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