Dr. Daniel R. Hamman, MD
- Medicare services, 2024
- 256
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 50
- Hospital affiliations
- 2
- Industry payments
- $8,173
- Practice address
- 10800 E Geddes Ave, Englewood, CO 80112
- Practice phone
- Call (303) 679-2070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventhealth Medical Group Hip Preservation And Orthopedics At Landmar
Multi-specialty group site · Englewood, Colorado
Find Dr. Hamman'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. Daniel R. Hamman is an orthopedic surgeon in Englewood, Colorado
Dr. Hamman practices at Adventhealth Medical Group Hip Preservation And Orthopedics At Landmar in Englewood, Colorado.
Dr. Hamman's NPI, 1003002890, was assigned on September 14, 2007. Dr. Hamman graduated from University of Colorado School of Medicine, Denver in 2004. Dr. Hamman holds Colorado license 47584.
- NPI
- 1003002890NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002953973
- NPI enumeration date
- September 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 679-2070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel R. Hamman practices at Adventhealth Medical Group Hip Preservation and Orthopedics at Landmar in Englewood, Colorado
Dr. Hamman's primary practice is Adventhealth Medical Group Hip Preservation and Orthopedics at Landmar, at 10800 E Geddes Ave, Englewood, CO 80112. The practice phone is (303) 679-2070.
- Adventhealth Medical Group Hip Preservation and Orthopedics at Landmar10800 E Geddes Ave, Englewood, CO 80112Phone(303) 679-2070
Source: Dmand AI Affiliation Data
Dr. Daniel R. Hamman is affiliated with 4 sites of care and 2 medical groups
Dr. Hamman's primary practice is Adventhealth Medical Group Hip Preservation And Orthopedics At Landmar in Englewood, Colorado. Dr. Hamman is also affiliated with AdventHealth Littleton. The medical group on file is AdventHealth Transplant Institute North Billings. Dmand AI also links Dr. Hamman to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel R. Hamman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventhealth Medical Group Hip Preservation And Orthopedics At Landmar | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel R. Hamman is one of 387 orthopedic surgeons in Colorado
Orthopaedic surgery is Dr. Hamman's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hamman is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Hamman's licenses on file in 2 states: Colorado and California.
Specialties and state licenses
- Orthopaedic surgery, ColoradoPrimary
- California license
Orthopedic surgeons near Dr. Hamman
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. Daniel R. Hamman billed Medicare for 256 services in 2024
CMS data shows 256 Medicare services from Dr. Hamman across 5 procedure codes in 2024, for 49 Medicare patients. Medicare paid $8,027 for them. Every service was in an office.
Dr. Hamman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3932024: 14463%
- Imaging
- 2023: 1322024: 4665%
- Office and hospital visits
- 2023: 2932024: 3887%
- Surgery
- 2023: 822024: 2866%
Dr. Hamman compared with the Colorado median for orthopedic surgeons, 2024
- Dr. Hamman
- Colorado median
- Medicare services
- 256vs 70063% below
- Medicare patients
- 49vs 19675% below
- Part D claims
- 113vs 6477% above
Medians across 373 orthopedic surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Hamman'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. Hamman and other orthopedic surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel R. Hamman treated 49 Medicare patients in 2024, average age 73
CMS counts 49 Medicare patients who saw Dr. Hamman in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have arthritis, and 73% have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hamman's median patient age at 65, with 55% women.
Dr. Hamman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hamman's Medicare patients by sex, 2024
- Women3265%
- Men1735%
Chronic conditions among Dr. Hamman's Medicare patients, 2024
- Arthritis75%
- High cholesterol73%
- High blood pressure59%
- Ischemic heart disease27%
- Asthma24%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hamman'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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel R. Hamman wrote 50 Medicare Part D claims in 2024
In 2024, Dr. Hamman wrote 50 Medicare Part D claims for 23 patients. 96% of them were for generic drugs. They cover 5 drugs, with $766 in total drug cost. In 2022, CMS named 67 claims across 3 drugs.
Dr. Hamman's Part D claims by kind of drug, 2024
- Generic48 claims96%
- Brand-name and other2 claims4%
Dr. Hamman'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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 672023: 11369%
Drugs named by CMS: 5 in 2023, 3 in 2022.
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. Daniel R. Hamman ranks in the 92nd percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Hamman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Hamman, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hamman ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 74th percentile30 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 92nd percentile20 procedures
- Knee replacement
- 45th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel R. Hamman received $8,173 in industry payments from 2016 to 2025
CMS Open Payments shows 82 general payments to Dr. Hamman from 14 drug and device companies from 2016 to 2025. Education make up the largest share, 48% of the total. Gemini Mountain Medical, LLC paid the most, $4,783.
General payments to Dr. Hamman by program year, 2016 to 2025
General payments to Dr. Hamman by kind, 2016 to 2025
- Education$3,94348%
- Food and beverage$2,93436%
- Travel and lodging$1,29616%
Companies that paid Dr. Hamman 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. Daniel R. Hamman graduated from University of Colorado School of Medicine, Denver
Dr. Hamman graduated from University of Colorado School of Medicine, Denver in 2004.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel R. Hamman'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 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) |
| 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. Daniel R. Hamman
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. Daniel R. Hamman's NPI number?
Dr. Daniel R. Hamman's NPI number is 1003002890. It was assigned on September 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel R. Hamman?
Dr. Daniel R. Hamman is an orthopedic surgeon in Englewood, Colorado. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Daniel R. Hamman practice?
Dr. Hamman practices at 10800 E Geddes Ave, Englewood, CO 80112. Dr. Hamman's primary practice is Adventhealth Medical Group Hip Preservation And Orthopedics At Landmar in Englewood, Colorado. Dmand AI also links Dr. Hamman to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Daniel R. Hamman's office phone number?
The practice phone on file for Dr. Hamman is (303) 679-2070.
What is Dr. Daniel R. Hamman's medical license number?
Dr. Hamman holds Colorado license 47584, one of the licenses on file in 2 states.
Which states has Dr. Daniel R. Hamman been licensed in?
Dmand AI has state licenses on file for Dr. Hamman in Colorado and California.
Which hospitals is Dr. Daniel R. Hamman affiliated with?
Dr. Hamman is affiliated with AdventHealth Littleton. Dmand AI links Dr. Hamman to 1 more hospital.
What medical group is Dr. Daniel R. Hamman part of?
Dr. Hamman is linked to AdventHealth Transplant Institute North Billings. Dmand AI links Dr. Hamman to 1 more medical group.
Does Dr. Daniel R. Hamman accept Medicare?
Yes. CMS data shows Dr. Hamman billed Medicare for 256 services in 2024, and Dr. Hamman accepts Medicare assignment.
How many Medicare patients does Dr. Daniel R. Hamman see?
CMS counts 49 Medicare patients who saw Dr. Hamman in 2024, with an average age of 73.
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Is Dr. Daniel R. Hamman board certified?
Yes. Dr. Hamman is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Daniel R. Hamman bill to Medicare?
In 2024, Dr. Hamman's most billed Medicare services were injected or infused drug (J3301), office visit, new patient (99204) and surgery: bones and joints (20610).
Where did Dr. Daniel R. Hamman go to medical school?
Dr. Hamman graduated from University of Colorado School of Medicine, Denver in 2004.
What drugs does Dr. Daniel R. Hamman prescribe most?
In 2023 Medicare Part D data, Dr. Hamman's most prescribed drugs by claims were Amoxicillin, Diclofenac Sodium and Celecoxib.
Has Dr. Daniel R. Hamman received payments from drug or device companies?
CMS Open Payments shows $8,173 in general payments to Dr. Hamman from 14 companies from 2016 to 2025. The largest total came from Gemini Mountain Medical, LLC.
How long has Dr. Daniel R. Hamman been practicing?
Dr. Hamman graduated from medical school in 2004, 22 years ago.
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