Dr. Keith A. Lamberson, MD
- Medicare services, 2024
- 24,066
- Medicare patients, 2024
- 446
- Part D claims, 2024
- 1,081
- MIPS score, 2024
- 92
- Hospital affiliations
- 5
- Practice address
- 3672 Marathon Circle, Suite 120, Austell, GA 30106
- Practice phone
- Call (770) 355-8908
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OrthoAtlanta Surgery Center Austell
Surgery Center - Medicare-Certified · Austell, Georgia
Find Dr. Lamberson'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. Keith A. Lamberson is an orthopedic surgeon in Austell, Georgia
Dr. Lamberson practices at OrthoAtlanta Surgery Center Austell in Austell, Georgia.
Dr. Lamberson's NPI, 1033112040, was assigned on May 23, 2005. Dr. Lamberson graduated from Tulane University School of Medicine in 1994. Dr. Lamberson holds Georgia license 40837.
- NPI
- 1033112040NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638066558
- NPI enumeration date
- May 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 355-8908
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keith A. Lamberson practices at OrthoAtlanta Surgery Center Austell in Austell, Georgia
Dr. Lamberson's primary practice is OrthoAtlanta Surgery Center Austell, at 3672 Marathon Circle, Suite 120, Austell, GA 30106. The practice phone is (770) 355-8908.
- OrthoAtlanta Surgery Center Austell3672 Marathon Circle, Suite 120, Austell, GA 30106Phone(770) 355-8908
Source: Dmand AI Affiliation Data
Dr. Keith A. Lamberson is affiliated with 8 sites of care and 3 medical groups
Dr. Lamberson's primary practice is OrthoAtlanta Surgery Center Austell in Austell, Georgia. Dr. Lamberson is also affiliated with Wellstar Cobb Medical Center. The medical group on file is Select Physical Therapy. Dmand AI also links Dr. Lamberson to 4 more hospitals, 2 group practices and clinics and 2 medical groups, 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. Keith A. Lamberson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lamberson practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoAtlanta Surgery Center Austell | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith A. Lamberson is one of 659 orthopedic surgeons in Georgia
Orthopaedic surgery is Dr. Lamberson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lamberson is licensed in Georgia.
Specialties and state licenses
- Orthopaedic surgery, GeorgiaPrimary
Orthopedic surgeons near Dr. Lamberson
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. Keith A. Lamberson billed Medicare for 24,066 services in 2024
CMS data shows 24,066 Medicare services from Dr. Lamberson across 20 procedure codes in 2024, for 446 Medicare patients. Medicare paid $201,532 for them.
Dr. Lamberson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 7152024: 21,9562971%
- Office and hospital visits
- 2023: 1,1452024: 1,0627%
- Surgery
- 2023: 5942024: 6337%
- Imaging
- 2023: 3432024: 41521%
Where Dr. Lamberson's Medicare services took place, 2024
- In an office24,023100%
- In a facility430%
Dr. Lamberson compared with the Georgia median for orthopedic surgeons, 2024
- Dr. Lamberson
- Georgia median
- Medicare services
- 24,066vs 1,57415.3 times
- Medicare patients
- 446vs 28059% above
- Part D claims
- 1,026vs 3542.9 times
Medians across 619 orthopedic surgeons in Georgia with Dmand AI profiles that report each measure.
Dr. Lamberson'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. Keith A. Lamberson treated 446 Medicare patients in 2024, average age 73
CMS counts 446 Medicare patients who saw Dr. Lamberson in 2024. The largest group is 65 to 74, with 238 patients. 75% of them have arthritis, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lamberson's median patient age at 63, with 59% women.
Dr. Lamberson's Medicare patients by age, 2024
Dr. Lamberson's Medicare patients by sex, 2024
- Women27061%
- Men17639%
Chronic conditions among Dr. Lamberson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease32%
- Diabetes29%
- Chronic kidney disease24%
- Anxiety20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lamberson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith A. Lamberson wrote 1,081 Medicare Part D claims in 2024
In 2024, Dr. Lamberson wrote 1,081 Medicare Part D claims for 275 patients. 98% of them were for generic drugs. CMS names the drug for 1,026 of them, across 18 drugs with 11 or more claims each, at $11,572 in total drug cost. In 2023, CMS named 890 claims across 15 drugs.
Dr. Lamberson's Part D claims by kind of drug, 2024
- Generic1,054 claims98%
- Brand-name27 claims2%
Dr. Lamberson'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. Lamberson's Part D claims, 2024
- Opioids35%381 of 1,081 claims
- Antibiotics2%19 of 1,081 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: 8902024: 1,02615%
Drugs named by CMS: 18 in 2024, 15 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. Keith A. Lamberson scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Lamberson for performance year 2024, reported through an alternative payment model (APM). Dr. Lamberson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Lamberson, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lamberson's MIPS scores, performance year 2024
- 92of 100Final score
- 83.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lamberson ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 72nd percentile28 procedures
- Knee replacement
- 53rd percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) 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. Keith A. Lamberson received $1,151 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Lamberson from 9 drug and device companies from 2016 to 2025. Education make up the largest share, 71% of the total. Zimmer Biomet Holdings, Inc. paid the most, $813.
General payments to Dr. Lamberson by program year, 2016 to 2025
General payments to Dr. Lamberson by kind, 2016 to 2025
- Education$81371%
- Food and beverage$33829%
Companies that paid Dr. Lamberson 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. Keith A. Lamberson graduated from Tulane University School of Medicine
Dr. Lamberson graduated from Tulane University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith A. Lamberson'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. Keith A. Lamberson
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. Keith A. Lamberson's NPI number?
Dr. Keith A. Lamberson's NPI number is 1033112040. It was assigned on May 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith A. Lamberson?
Dr. Keith A. Lamberson is an orthopedic surgeon in Austell, Georgia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Keith A. Lamberson practice?
Dr. Lamberson practices at 3672 Marathon Circle, Suite 120, Austell, GA 30106. Dr. Lamberson's primary practice is OrthoAtlanta Surgery Center Austell in Austell, Georgia. Dmand AI also links Dr. Lamberson to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Keith A. Lamberson's office phone number?
The practice phone on file for Dr. Lamberson is (770) 355-8908.
What is Dr. Keith A. Lamberson's medical license number?
Dr. Lamberson holds Georgia license 40837.
Which hospitals is Dr. Keith A. Lamberson affiliated with?
Dr. Lamberson is affiliated with Wellstar Cobb Medical Center. Dmand AI links Dr. Lamberson to 4 more hospitals.
What medical group is Dr. Keith A. Lamberson part of?
Dr. Lamberson is linked to Select Physical Therapy. Dmand AI links Dr. Lamberson to 2 more medical groups.
Does Dr. Keith A. Lamberson accept Medicare?
Yes. CMS data shows Dr. Lamberson billed Medicare for 24,066 services in 2024, and Dr. Lamberson accepts Medicare assignment.
What is Dr. Keith A. Lamberson's MIPS score?
Dr. Lamberson's MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Keith A. Lamberson see?
CMS counts 446 Medicare patients who saw Dr. Lamberson in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Keith A. Lamberson bill to Medicare?
In 2024, Dr. Lamberson's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and surgery: bones and joints (20610).
Where did Dr. Keith A. Lamberson go to medical school?
Dr. Lamberson graduated from Tulane University School of Medicine in 1994.
What drugs does Dr. Keith A. Lamberson prescribe most?
In 2024 Medicare Part D data, Dr. Lamberson's most prescribed drugs by claims were Oxycodone-Acetaminophen, Meloxicam and Tramadol HCl.
Has Dr. Keith A. Lamberson received payments from drug or device companies?
CMS Open Payments shows $1,151 in general payments to Dr. Lamberson from 9 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Keith A. Lamberson been practicing?
Dr. Lamberson graduated from medical school in 1994, 32 years ago.
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