J Shoulder Elbow Surg
ArthroscopyJoint InstabilityPhysical Therapy Modalities
Dr. Dyson L. Hamner, MD
NPI1508979501PAC ID9739244450
- Medicare services, 2024
- 203
- Medicare patients, 2024
- 72
- Part D claims, 2024
- 15
- Publications
- 2
- MIPS score, 2024
- 89
- Practice address
- 5651 Copley Dr, San Diego, CA 92111
- Practice phone
- Call (858) 262-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Rees-Stealy Medical Group, Inc
San Diego, California
Find Dr. Hamner'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. Dyson L. Hamner is an orthopedic surgeon in San Diego, California
Dr. Hamner practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.
Dr. Hamner's NPI, 1508979501, was assigned on August 16, 2006. Dr. Hamner graduated from UC San Diego School of Medicine in 1990. Dr. Hamner's California license number on file is G82196.
NPI and contact details
- NPI
- 1508979501NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739244450
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 262-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dyson L. Hamner practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California
Dr. Hamner's primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.
- Sharp Rees-Stealy Medical Group, Inc5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dyson L. Hamner is affiliated with 3 sites of care and 1 medical group
Dr. Hamner's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dr. Hamner is also affiliated with Sharp Memorial Hospital. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Dr. Hamner to 1 more group practice or clinic, named with a free account.
Sharp Rees-Stealy Medical Group, IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dyson L. Hamner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Rees-Stealy Medical Group, Inc | 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. Dyson L. Hamner is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Hamner's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hamner is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Hamner's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Massachusetts license
Clinical focus
Dmand AI lists arthritis, carpal tunnel syndrome, joint arthropathy, joint pain, knee arthroscopy, rotator cuff injury, shoulder arthroscopy/rotator cuff repair and tendon and ligament injury among the conditions Dr. Hamner treats.
Orthopedic surgeons near Dr. Hamner
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. Dyson L. Hamner billed Medicare for 203 services in 2024
CMS data shows 203 Medicare services from Dr. Hamner across 5 procedure codes in 2024, for 72 Medicare patients. Medicare paid $12,952 for them. Every service was in an office.
Medicare services, 2024203
Medicare patients72
Paid by Medicare$12,952
Procedure codes5
Dr. Hamner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1582024: 12918%
- Drugs given in the office
- 2023: 602024: 583%
- Surgery
- 2023: 172024: 166%
Dr. Hamner compared with the California median for orthopedic surgeons, 2024
- Dr. Hamner
- California median
- Medicare services
- 203vs 68370% below
- Medicare patients
- 72vs 21567% below
- Part D claims
- 12vs 7083% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Hamner'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. Hamner and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dyson L. Hamner treated 72 Medicare patients in 2024, average age 73
CMS counts 72 Medicare patients who saw Dr. Hamner in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have arthritis, and 65% have high cholesterol. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hamner's median patient age at 62, with 51% women.
Medicare patients, 202472
Average age73
Average risk score0.82
Dr. Hamner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hamner's Medicare patients by sex, 2024
- Women4056%
- Men3244%
Chronic conditions among Dr. Hamner's Medicare patients, 2024
- Arthritis75%
- High cholesterol65%
- High blood pressure58%
- Diabetes21%
- Mood disorders21%
- Depression19%
- Anxiety18%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hamner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dyson L. Hamner wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Hamner wrote 15 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $160 in total drug cost.
Part D claims, 202415
Drugs named by CMS1
Total drug cost$160
Dr. Hamner's most prescribed drugs by claims, 2016
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. Hamner's Part D claims, 2024
- Opioids73%11 of 15 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Dyson L. Hamner 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. Hamner for performance year 2024, reported as part of a group. Dr. Hamner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hamner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Hamner's MIPS scores, performance year 2024
- 89of 100Final score
- 81of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Dyson L. Hamner has 2 publications on record
Dmand AI links 2 papers to Dr. Hamner.
Papers2
Recent publications by Dr. Hamner
J Bone Joint Surg Am
BacteremiaChickenpoxDeath, Sudden
See who Dr. Hamner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hamner works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dyson L. Hamner received $2,595 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Hamner from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. ImpactOrtho, Inc. paid the most, $1,225.
General payments to Dr. Hamner by program year, 2016 to 2025
General payments to Dr. Hamner by kind, 2016 to 2025
$2.6Kin total
- Food and beverage$1,39554%
- Education$1,20046%
Companies that paid Dr. Hamner 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. Dyson L. Hamner graduated from UC San Diego School of Medicine
Dr. Hamner graduated from UC San Diego School of Medicine in 1990.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Dyson L. Hamner accepts plans from 8 insurance carriers
Dr. Hamner is in network with 8 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Hamner accepts, by number of carriers
- Medicare5
- PPO5
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Dyson L. Hamner'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 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Dyson L. Hamner
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. Dyson L. Hamner's NPI number?
Dr. Dyson L. Hamner's NPI number is 1508979501. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dyson L. Hamner?
Dr. Dyson L. Hamner is an orthopedic surgeon in San Diego, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Dyson L. Hamner practice?
Dr. Hamner practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Hamner's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Dr. Hamner to 1 group practice or clinic.
What is Dr. Dyson L. Hamner's office phone number?
The practice phone on file for Dr. Hamner is (858) 262-6666.
What is Dr. Dyson L. Hamner's medical license number?
Dr. Hamner's California license number on file is G82196, one of the licenses on file in 2 states.
Which states has Dr. Dyson L. Hamner been licensed in?
Dmand AI has state licenses on file for Dr. Hamner in California (1996 to 2025) and Massachusetts (1995 to 1997).
Which hospitals is Dr. Dyson L. Hamner affiliated with?
Dr. Hamner is affiliated with Sharp Memorial Hospital.
What medical group is Dr. Dyson L. Hamner part of?
Dr. Hamner is linked to Sharp Rees-Stealy Medical Group.
Does Dr. Dyson L. Hamner accept Medicare?
Yes. CMS data shows Dr. Hamner billed Medicare for 203 services in 2024, and Dr. Hamner accepts Medicare assignment.
Does Dr. Dyson L. Hamner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hamner as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Dyson L. Hamner's MIPS score?
Dr. Hamner's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Dyson L. Hamner see?
CMS counts 72 Medicare patients who saw Dr. Hamner in 2024, with an average age of 73.
Is Dr. Dyson L. Hamner board certified?
Yes. Dr. Hamner is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Dyson L. Hamner bill to Medicare?
In 2024, Dr. Hamner's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J3301) and office visit, established patient (99214).
Where did Dr. Dyson L. Hamner go to medical school?
Dr. Hamner graduated from UC San Diego School of Medicine in 1990.
What drugs does Dr. Dyson L. Hamner prescribe most?
In 2016 Medicare Part D data, Dr. Hamner's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Dyson L. Hamner received payments from drug or device companies?
CMS Open Payments shows $2,595 in general payments to Dr. Hamner from 7 companies from 2016 to 2025. The largest total came from ImpactOrtho, Inc.
How long has Dr. Dyson L. Hamner been practicing?
Dr. Hamner graduated from medical school in 1990, 36 years ago.
Does Dr. Dyson L. Hamner do research?
Dmand AI links 2 publications to Dr. Hamner.
What insurance does Dr. Dyson L. Hamner accept?
Dr. Hamner is in network with 8 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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