Dr. Michael B. Lambert, MD
- Medicare services, 2024
- 1,862
- Medicare patients, 2024
- 646
- Part D claims, 2024
- 1,787
- Hospital affiliations
- 5
- Industry payments
- $653
- Practice address
- 2790 Clay Edwards Dr, Kansas City, MO 64116
- Practice phone
- Call (913) 492-2044
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johnson County Dialysis
Kansas City, Missouri
Find Dr. Lambert'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. Michael B. Lambert is a nephrologist in Kansas City, Missouri
Dr. Lambert practices at Johnson County Dialysis in Kansas City, Missouri.
Dr. Lambert's NPI, 1598769549, was assigned on June 8, 2005. Dr. Lambert graduated from University of Oklahoma College of Medicine in 1985. Dr. Lambert holds Kansas license 04-23568.
- NPI
- 1598769549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486564234
- NPI enumeration date
- June 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 492-2044
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael B. Lambert practices at Johnson County Dialysis in Kansas City, Missouri
Dr. Lambert's primary practice is Johnson County Dialysis, at 2790 Clay Edwards Dr, Kansas City, MO 64116 in Clay County. The practice phone is (913) 492-2044.
- Johnson County Dialysis2790 Clay Edwards Dr, Kansas City, MO 64116 · Clay CountyPhone(913) 492-2044
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael B. Lambert is affiliated with 10 sites of care and 2 medical groups
Dr. Lambert's primary practice is Johnson County Dialysis in Kansas City, Missouri. Dr. Lambert is also affiliated with Saint Luke's Hospital of Kansas City. The medical group on file is Nephrology Associates. Dmand AI also links Dr. Lambert to 4 more hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael B. Lambert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lambert practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johnson County Dialysis | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael B. Lambert is one of 249 nephrologists in Missouri
Nephrology is Dr. Lambert's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Lambert is licensed in Kansas.
Specialties and state licenses
- Nephrology, KansasPrimary
Nephrologists near Dr. Lambert
Counts of nephrologists 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. Michael B. Lambert billed Medicare for 1,862 services in 2024
CMS data shows 1,862 Medicare services from Dr. Lambert across 12 procedure codes in 2024, for 646 Medicare patients. Medicare paid $197,726 for them.
Dr. Lambert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9902024: 86812%
- Office and hospital visits
- 2023: 9572024: 84012%
- Other services
- 2023: 02024: 154
Where Dr. Lambert's Medicare services took place, 2024
- In an office1,39875%
- In a facility46425%
Dr. Lambert compared with the Missouri median for nephrologists, 2024
- Dr. Lambert
- Missouri median
- Medicare services
- 1,862vs 8572.2 times
- Medicare patients
- 646vs 2712.4 times
- Part D claims
- 1,488vs 77991% above
Medians across 240 nephrologists in Missouri 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 nephrologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael B. Lambert treated 646 Medicare patients in 2024, average age 76
CMS counts 646 Medicare patients who saw Dr. Lambert in 2024. The largest group is 75 to 84, with 245 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 3.29, 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 74, with 49% women.
Dr. Lambert's Medicare patients by age, 2024
Dr. Lambert's Medicare patients by sex, 2024
- Women34954%
- Men29746%
Chronic conditions among Dr. Lambert's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Arthritis50%
- Ischemic heart disease49%
- Heart failure44%
- Atrial fibrillation35%
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 74
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael B. Lambert wrote 1,787 Medicare Part D claims in 2024
In 2024, Dr. Lambert wrote 1,787 Medicare Part D claims for 294 patients. 93% of them were for generic drugs. CMS names the drug for 1,488 of them, across 34 drugs with 11 or more claims each, at $56,730 in total drug cost. In 2023, CMS named 1,763 claims across 42 drugs.
Dr. Lambert's Part D claims by kind of drug, 2024
- Generic1,666 claims93%
- Brand-name and other121 claims7%
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
- Antibiotics1%22 of 1,787 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: 1,7632024: 1,48816%
Drugs named by CMS: 34 in 2024, 42 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. Michael B. 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. Michael B. Lambert received $653 in industry payments from 2016 to 2025
CMS Open Payments shows 35 general payments to Dr. Lambert from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $93.
General payments to Dr. Lambert by program year, 2016 to 2025
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. Michael B. Lambert graduated from University of Oklahoma College of Medicine
Dr. Lambert graduated from University of Oklahoma College of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael B. 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 | 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 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. Michael B. 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. Michael B. Lambert's NPI number?
Dr. Michael B. Lambert's NPI number is 1598769549. It was assigned on June 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael B. Lambert?
Dr. Michael B. Lambert is a nephrologist in Kansas City, Missouri. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Michael B. Lambert practice?
Dr. Lambert practices at 2790 Clay Edwards Dr, Kansas City, MO 64116. Dr. Lambert's primary practice is Johnson County Dialysis in Kansas City, Missouri. Dmand AI also links Dr. Lambert to 4 hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Michael B. Lambert's office phone number?
The practice phone on file for Dr. Lambert is (913) 492-2044.
What is Dr. Michael B. Lambert's medical license number?
Dr. Lambert holds Kansas license 04-23568.
Which hospitals is Dr. Michael B. Lambert affiliated with?
Dr. Lambert is affiliated with Saint Luke's Hospital of Kansas City. Dmand AI links Dr. Lambert to 4 more hospitals.
What medical group is Dr. Michael B. Lambert part of?
Dr. Lambert is linked to Nephrology Associates. Dmand AI links Dr. Lambert to 1 more medical group.
Does Dr. Michael B. Lambert accept Medicare?
Yes. CMS data shows Dr. Lambert billed Medicare for 1,862 services in 2024, and Dr. Lambert accepts Medicare assignment.
How many Medicare patients does Dr. Michael B. Lambert see?
CMS counts 646 Medicare patients who saw Dr. Lambert in 2024, with an average age of 76.
What services does Dr. Michael B. Lambert bill to Medicare?
In 2024, Dr. Lambert's most billed Medicare services were dialysis (90960), office visit, established patient (99214) and dialysis (90970).
Show 4 more questionsShow fewer questions
Where did Dr. Michael B. Lambert go to medical school?
Dr. Lambert graduated from University of Oklahoma College of Medicine in 1985.
What drugs does Dr. Michael B. Lambert prescribe most?
In 2024 Medicare Part D data, Dr. Lambert's most prescribed drugs by claims were Losartan Potassium, Furosemide and Amlodipine Besylate.
Has Dr. Michael B. Lambert received payments from drug or device companies?
CMS Open Payments shows $653 in general payments to Dr. Lambert from 14 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Michael B. Lambert been practicing?
Dr. Lambert graduated from medical school in 1985, 41 years ago.
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