Dr. Robert Aaron Lambert, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 110
- Part D claims, 2024
- 1,661
- Hospital affiliations
- 2
- Industry payments
- $29,387
- Practice address
- 920 Church St N, Concord, NC 28025
- Practice phone
- Call (704) 783-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lambert's professional email, personal email and mobile number
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Dr. Robert Aaron Lambert is a family medicine physician in Concord, North Carolina
Dr. Lambert practices at Atrium Health Cabarrus in Concord, North Carolina, part of Advocate Health.
Dr. Lambert's NPI, 1871754812, was assigned on June 23, 2008. Dr. Lambert graduated from JC Edwards School of Medicine, Marshall University in 2008. Dr. Lambert holds North Carolina license 2011-00345.
- NPI
- 1871754812NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618164765
- NPI enumeration date
- June 23, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 783-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Aaron Lambert practices at Atrium Health Cabarrus in Concord, North Carolina
Dr. Lambert's primary practice is Atrium Health Cabarrus, at 920 Church St N, Concord, NC 28025 in Cabarrus County. The practice phone is (704) 783-3000.
- Atrium Health Cabarrus920 Church St N, Concord, NC 28025 · Cabarrus CountyPhone(704) 783-3000
Source: Dmand AI Affiliation Data
Dr. Robert Aaron Lambert is affiliated with 3 sites of care and 3 medical groups
Dr. Lambert's primary practice is Atrium Health Cabarrus in Concord, North Carolina, part of Advocate Health. Dr. Lambert is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Dr. Lambert to 2 more medical groups and 1 group practice or clinic, 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. Robert Aaron Lambert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lambert practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Cabarrus | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Aaron Lambert is one of 4,206 family medicine physicians in North Carolina
Family medicine is Dr. Lambert's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Lambert is licensed in North Carolina.
Specialties and state licenses
- Family medicine, North CarolinaPrimary
Family medicine physicians near Dr. Lambert
Counts of family medicine physicians 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. Robert Aaron Lambert billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Lambert across 5 procedure codes in 2024, for 110 Medicare patients. Medicare paid $12,989 for them.
Dr. Lambert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1232024: 15425%
- Other services
- 2023: 122024: 0100%
Where Dr. Lambert's Medicare services took place, 2024
- In an office7649%
- In a facility7851%
Dr. Lambert compared with the North Carolina median for family medicine physicians, 2024
- Dr. Lambert
- North Carolina median
- Medicare services
- 154vs 42464% below
- Medicare patients
- 110vs 15127% below
- Part D claims
- 1,242vs 1,1776% above
Medians across 4,171 family medicine physicians in North Carolina with Dmand AI profiles that report each measure.
Dr. Lambert'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. Lambert and other family medicine physicians in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Aaron Lambert treated 110 Medicare patients in 2024, average age 74
CMS counts 110 Medicare patients who saw Dr. Lambert in 2024. The largest group is 75 to 84, with 41 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.72, 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. Lambert's median patient age at 71, with 52% women.
Dr. Lambert's Medicare patients by age, 2024
Dr. Lambert's Medicare patients by sex, 2024
- Women5752%
- Men5348%
Chronic conditions among Dr. Lambert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis47%
- Ischemic heart disease44%
- Diabetes41%
- Anxiety35%
- Atrial fibrillation35%
- Heart failure35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lambert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Aaron Lambert wrote 1,661 Medicare Part D claims in 2024
In 2024, Dr. Lambert wrote 1,661 Medicare Part D claims for 122 patients. 89% of them were for generic drugs. CMS names the drug for 1,242 of them, across 50 drugs with 11 or more claims each, at $64,401 in total drug cost. In 2023, CMS named 1,075 claims across 44 drugs.
Dr. Lambert's Part D claims by kind of drug, 2024
- Generic1,473 claims89%
- Brand-name and other188 claims11%
Dr. Lambert'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. Lambert's Part D claims, 2024
- Opioids2%38 of 1,661 claims
- Antibiotics3%44 of 1,661 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: 1,0752024: 1,24216%
Drugs named by CMS: 50 in 2024, 44 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
How Dr. Robert Aaron Lambert takes part in Medicare
Dr. Lambert accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Aaron Lambert received $29,387 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Lambert from 3 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 81% of the total. Merck Sharp & Dohme Corporation paid the most, $18,345.
General payments to Dr. Lambert by program year, 2016 to 2025
General payments to Dr. Lambert by kind, 2016 to 2025
- Speaker and faculty fees$23,68881%
- Compensation for serving as faculty or as a speaker for a medical education program$5,50019%
- Food and beverage$1801%
- Travel and lodging$200%
Companies that paid Dr. Lambert 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. Robert Aaron Lambert graduated from JC Edwards School of Medicine, Marshall University
Dr. Lambert graduated from JC Edwards School of Medicine, Marshall University in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Aaron Lambert'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) |
| 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. Robert Aaron Lambert
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. Robert Aaron Lambert's NPI number?
Dr. Robert Aaron Lambert's NPI number is 1871754812. It was assigned on June 23, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Aaron Lambert?
Dr. Robert Aaron Lambert is a family medicine physician in Concord, North Carolina. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Robert Aaron Lambert practice?
Dr. Lambert practices at 920 Church St N, Concord, NC 28025. Dr. Lambert's primary practice is Atrium Health Cabarrus in Concord, North Carolina, part of Advocate Health. Dmand AI also links Dr. Lambert to 2 medical groups and 1 group practice or clinic.
What is Dr. Robert Aaron Lambert's office phone number?
The practice phone on file for Dr. Lambert is (704) 783-3000.
What is Dr. Robert Aaron Lambert's medical license number?
Dr. Lambert holds North Carolina license 2011-00345.
Which hospitals is Dr. Robert Aaron Lambert affiliated with?
Dr. Lambert practices at Atrium Health Cabarrus in Concord, North Carolina. Dr. Lambert is also affiliated with Atrium Health Carolinas Medical Center.
What medical group is Dr. Robert Aaron Lambert part of?
Dr. Lambert is linked to Atrium Health Cleveland Imaging. Dmand AI links Dr. Lambert to 2 more medical groups.
Does Dr. Robert Aaron Lambert accept Medicare?
Yes. CMS data shows Dr. Lambert billed Medicare for 154 services in 2024, and Dr. Lambert accepts Medicare assignment.
How many Medicare patients does Dr. Robert Aaron Lambert see?
CMS counts 110 Medicare patients who saw Dr. Lambert in 2024, with an average age of 74.
What services does Dr. Robert Aaron Lambert bill to Medicare?
In 2024, Dr. Lambert's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99213) and office visit, established patient (99214).
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Where did Dr. Robert Aaron Lambert go to medical school?
Dr. Lambert graduated from JC Edwards School of Medicine, Marshall University in 2008.
What drugs does Dr. Robert Aaron Lambert prescribe most?
In 2024 Medicare Part D data, Dr. Lambert's most prescribed drugs by claims were Atorvastatin Calcium, Omeprazole and Lisinopril.
Has Dr. Robert Aaron Lambert received payments from drug or device companies?
CMS Open Payments shows $29,387 in general payments to Dr. Lambert from 3 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Robert Aaron Lambert been practicing?
Dr. Lambert graduated from medical school in 2008, 18 years ago.
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