Clin J Sport Med
Ankle InjuriesAthletic InjuriesBack Injuries
Dr. Warren George Kramer III, MD
NPI1700997038PAC ID2264412238
- Medicare services, 2024
- 11,652
- Medicare patients, 2024
- 466
- Part D claims, 2024
- 266
- Publications
- 1
- MIPS score, 2024
- 85
- Practice address
- 17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660
- Practice phone
- Call (949) 203-6088
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Newport Center Surgical
Surgery Center - Medicare-Certified · Newport Beach, California
Find Dr. Kramer'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. Warren George Kramer III is an orthopedic surgeon in Newport Beach, California
Dr. Kramer practices at Newport Center Surgical in Newport Beach, California.
Dr. Kramer's NPI, 1700997038, was assigned on August 31, 2006. Dr. Kramer graduated from David Geffen School of Medicine at UCLA in 1985. Dr. Kramer holds California license G59225.
NPI and contact details
- NPI
- 1700997038NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264412238
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 203-6088
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Warren George Kramer III practices at Newport Center Surgical in Newport Beach, California
Dr. Kramer's primary practice is Newport Center Surgical, at 17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660. The practice phone is (949) 203-6088.
- Newport Center Surgical17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660Phone(949) 203-6088
Source: Dmand AI Affiliation Data
Dr. Warren George Kramer III is affiliated with 5 sites of care and 1 medical group
Dr. Kramer's primary practice is Newport Center Surgical in Newport Beach, California. Dr. Kramer is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Kramer Orthopedics. Dmand AI also links Dr. Kramer to 2 more home health agencies and 1 group practice or clinic, each named with a free account.
Newport Center SurgicalPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Warren George Kramer III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kramer practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newport Center Surgical | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Warren George Kramer III is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Kramer's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Kramer is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Kramer's licenses on file in 2 states: California and Hawaii.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Hawaii license
Clinical focus
Dmand AI lists arthritis, bursitis, joint pain, knee arthroscopy, knee injury, lower back pain, muscle pain, fibromyalgia, and limb pain and rotator cuff injury among the conditions Dr. Kramer treats.
Orthopedic surgeons near Dr. Kramer
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. Warren George Kramer III billed Medicare for 11,652 services in 2024
CMS data shows 11,652 Medicare services from Dr. Kramer across 18 procedure codes in 2024, for 466 Medicare patients. Medicare paid $205,163 for them.
Medicare services, 202411,652
Medicare patients466
Paid by Medicare$205,163
Procedure codes18
Dr. Kramer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 7,6502024: 9,69827%
- Office and hospital visits
- 2023: 8572024: 1,00417%
- Surgery
- 2023: 4282024: 51621%
- Imaging
- 2023: 3432024: 43427%
Where Dr. Kramer's Medicare services took place, 2024
- In an office11,611100%
- In a facility410%
Dr. Kramer compared with the California median for orthopedic surgeons, 2024
- Dr. Kramer
- California median
- Medicare services
- 11,652vs 68317.1 times
- Medicare patients
- 466vs 2152.2 times
- Part D claims
- 239vs 703.4 times
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Kramer'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.
Need commercial claims for Dr. Kramer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kramer and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Warren George Kramer III treated 466 Medicare patients in 2024, average age 73
CMS counts 466 Medicare patients who saw Dr. Kramer in 2024. The largest group is 65 to 74, with 301 patients. 75% of them have arthritis, and 74% have high cholesterol. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kramer's median patient age at 58, with 46% women.
Medicare patients, 2024466
Average age73
Average risk score0.77
Dr. Kramer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kramer's Medicare patients by sex, 2024
- Women21947%
- Men24753%
Chronic conditions among Dr. Kramer's Medicare patients, 2024
- Arthritis75%
- High cholesterol74%
- High blood pressure59%
- Ischemic heart disease24%
- Cancer15%
- Diabetes15%
- Osteoporosis15%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kramer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Warren George Kramer III wrote 266 Medicare Part D claims in 2024
In 2024, Dr. Kramer wrote 266 Medicare Part D claims for 143 patients. 100% of them were for generic drugs. CMS names the drug for 239 of them, across 6 drugs with 11 or more claims each, at $1,823 in total drug cost. In 2023, CMS named 184 claims across 4 drugs.
Part D claims, 2024266
Drugs named by CMS6
Total drug cost$1,823
Part D patients143
Dr. Kramer'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. Kramer's Part D claims, 2024
- Opioids13%34 of 266 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: 1842024: 23930%
Drugs named by CMS: 6 in 2024, 4 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. Warren George Kramer III scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Kramer for performance year 2024, reported as part of a group. Dr. Kramer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kramer as offering telehealth. CMS counts 30 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Kramer, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Kramer's MIPS scores, performance year 2024
- 85of 100Final score
- 76.7of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Kramer ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 81st percentile39 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 96th percentile30 procedures
- Knee replacement
- 51st percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Warren George Kramer III has 1 publication on record
Dmand AI links 1 paper to Dr. Kramer. Dr. Kramer's most frequent co-authors are Eric Alexander Hohn, MD and Jarrad Allen Merriman.
Papers1
Dr. Kramer's most frequent co-authors
Recent publications by Dr. Kramer
See who Dr. Kramer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kramer 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. Warren George Kramer III received $111,432 in industry payments from 2016 to 2025
CMS Open Payments shows 389 general payments to Dr. Kramer from 54 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 74% of the total. Arthrex, Inc. paid the most, $103,993.
General payments to Dr. Kramer by program year, 2016 to 2025
General payments to Dr. Kramer by kind, 2016 to 2025
$111.4Kin total
- Speaker and faculty fees$82,92074%
- Food and beverage$15,08914%
- Travel and lodging$12,31911%
- Education$1,1031%
Companies that paid Dr. Kramer 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. Warren George Kramer III has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kramer, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Kramer
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Warren George Kramer III graduated from David Geffen School of Medicine at UCLA
Dr. Kramer graduated from David Geffen School of Medicine at UCLA in 1985. Dr. Kramer is a member of AANA.
- Medical school
- Board certified in orthopaedic sports medicine
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Warren George Kramer III accepts plans from 9 insurance carriers
Dr. Kramer is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. 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
- Humana
- Blue Cross and Blue Shield of Kansas City
- +1 more carriersWith a free account
Plan types Dr. Kramer accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Warren George Kramer III'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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Warren George Kramer III
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. Warren George Kramer III's NPI number?
Dr. Warren George Kramer III's NPI number is 1700997038. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Warren George Kramer III?
Dr. Warren George Kramer III is an orthopedic surgeon in Newport Beach, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Warren George Kramer III practice?
Dr. Kramer practices at 17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660. Dr. Kramer's primary practice is Newport Center Surgical in Newport Beach, California. Dmand AI also links Dr. Kramer to 2 home health agencies and 1 group practice or clinic.
What is Dr. Warren George Kramer III's office phone number?
The practice phone on file for Dr. Kramer is (949) 203-6088.
What is Dr. Warren George Kramer III's medical license number?
Dr. Kramer holds California license G59225, one of the licenses on file in 2 states.
Which states has Dr. Warren George Kramer III been licensed in?
Dmand AI has state licenses on file for Dr. Kramer in California (1986 to 2026) and Hawaii (2016 to 2026).
Which hospitals is Dr. Warren George Kramer III affiliated with?
Dr. Kramer is affiliated with Hoag Hospital Newport Beach.
What medical group is Dr. Warren George Kramer III part of?
Dr. Kramer is linked to Kramer Orthopedics.
Does Dr. Warren George Kramer III accept Medicare?
Yes. CMS data shows Dr. Kramer billed Medicare for 11,652 services in 2024, and Dr. Kramer accepts Medicare assignment.
Does Dr. Warren George Kramer III offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kramer as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Warren George Kramer III's MIPS score?
Dr. Kramer's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Warren George Kramer III see?
CMS counts 466 Medicare patients who saw Dr. Kramer in 2024, with an average age of 73.
Is Dr. Warren George Kramer III board certified?
Yes. Dr. Kramer is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery.
What services does Dr. Warren George Kramer III bill to Medicare?
In 2024, Dr. Kramer's most billed Medicare services were injected or infused drug (J7329), office visit, established patient (99213) and surgery: bones and joints (20611).
Where did Dr. Warren George Kramer III go to medical school?
Dr. Kramer graduated from David Geffen School of Medicine at UCLA in 1985.
What drugs does Dr. Warren George Kramer III prescribe most?
In 2024 Medicare Part D data, Dr. Kramer's most prescribed drugs by claims were Meloxicam, Ondansetron ODT and Etodolac.
Has Dr. Warren George Kramer III received payments from drug or device companies?
CMS Open Payments shows $111,432 in general payments to Dr. Kramer from 54 companies from 2016 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Warren George Kramer III been practicing?
Dr. Kramer graduated from medical school in 1985, 41 years ago.
Does Dr. Warren George Kramer III do research?
Dmand AI links 1 publication to Dr. Kramer.
Who does Dr. Warren George Kramer III publish with?
Dr. Kramer's most frequent co-authors are Eric Alexander Hohn, MD (1 shared paper) and Jarrad Allen Merriman (1 shared paper).
What insurance does Dr. Warren George Kramer III accept?
Dr. Kramer is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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