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Dr. Bernadette Leah Clement Lamb, MD
NPI1609368810PAC ID4082964812
- Medicare services, 2022
- 97
- Part D claims, 2024
- 101
- Publications
- 3
- Hospital affiliations
- 5
- Industry payments
- $2,269
- Practice address
- 10210 E 91st Street South, Tulsa, OK 74133
- Practice phone
- Call (918) 494-9433
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Specialists Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Tulsa, Oklahoma
Find Dr. Lamb's professional email, personal email and mobile number
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Dr. Bernadette Leah Clement Lamb is an internist in Tulsa, Oklahoma
Dr. Lamb practices at Gastroenterology Specialists Ambulatory Surgery Center in Tulsa, Oklahoma.
Dr. Lamb's NPI, 1609368810, was assigned on June 4, 2018. Dr. Lamb graduated from University of Oklahoma College of Medicine in 2018. Dr. Lamb holds Nebraska license 8297.
NPI and contact details
- NPI
- 1609368810NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082964812
- NPI enumeration date
- June 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 494-9433
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bernadette Leah Clement Lamb practices at Gastroenterology Specialists Ambulatory Surgery Center in Tulsa, Oklahoma
Dr. Lamb's primary practice is Gastroenterology Specialists Ambulatory Surgery Center, at 10210 E 91st Street South, Tulsa, OK 74133. The practice phone is (918) 494-9433.
- Gastroenterology Specialists Ambulatory Surgery Center10210 E 91st Street South, Tulsa, OK 74133Phone(918) 494-9433
Source: Dmand AI Affiliation Data
Dr. Bernadette Leah Clement Lamb is affiliated with 9 sites of care and 3 medical groups
Dr. Lamb's primary practice is Gastroenterology Specialists Ambulatory Surgery Center in Tulsa, Oklahoma. Dr. Lamb is also affiliated with Saint Francis Hospital. The medical group on file is Gastroenterology Specialists, Inc. Dmand AI also links Dr. Lamb to 4 more hospitals, 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account. Dr. Lamb's employer is on file too: a surgery center (asc).
Gastroenterology Specialists Ambulatory Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Bernadette Leah Clement Lamb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lamb practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Specialists Ambulatory Surgery Center | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bernadette Leah Clement Lamb is one of 1,018 internists in Oklahoma
Internal medicine is Dr. Lamb's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lamb is licensed in Nebraska.
Specialties and state licenses
- Internal medicine, NebraskaPrimary
Internists near Dr. Lamb
Counts of internists 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. Bernadette Leah Clement Lamb billed Medicare for 97 services in 2022
CMS data shows 97 Medicare services from Dr. Lamb across 3 procedure codes in 2022. Medicare paid $7,017 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202297
Paid by Medicare$7,017
Procedure codes3
Dr. Lamb compared with the Oklahoma median for internists, 2022
- Dr. Lamb
- Oklahoma median
- Medicare services
- 97vs 63685% below
- Part D claims
- 13vs 28295% below
Medians across 969 internists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Lamb's most billed Medicare procedure codes, 2022
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. Lamb and other internists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bernadette Leah Clement Lamb's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Lamb's median patient age at 55, with 77% women.
Dr. Lamb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women77%
- Men22%
Source: Dmand AI Patient Panel Data
Dr. Bernadette Leah Clement Lamb wrote 101 Medicare Part D claims in 2024
In 2024, Dr. Lamb wrote 101 Medicare Part D claims for 16 patients. 68% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $235 in total drug cost. In 2023, CMS named 72 claims across 5 drugs.
Part D claims, 2024101
Drugs named by CMS1
Total drug cost$235
Part D patients16
Dr. Lamb's Part D claims by kind of drug, 2024
- Generic69 claims68%
- Brand-name32 claims32%
Dr. Lamb'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 722024: 1382%
Drugs named by CMS: 1 in 2024, 5 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. Bernadette Leah Clement Lamb ranks in the 69th percentile for colonoscopy in Medicare
Dr. Lamb accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lamb as offering telehealth. CMS counts 63 procedures of colonoscopy by Dr. Lamb, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Lamb ranks in Medicare procedure volume
- Colonoscopy
- 69th percentile63 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 66th percentile58 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Bernadette Leah Clement Lamb has 3 publications on record
Dmand AI links 3 papers to Dr. Lamb, published from 2020 to 2022. 2020 was the busiest year, with 2. Dr. Lamb's most frequent co-authors are Benjamin Karl Arbeiter, MD, Loretta Lynn Jophlin, MD, PhD and Saurabh Chandan, MD.
Papers3
Years published2020 to 2022
Dr. Lamb's most frequent co-authors
- Benjamin Karl Arbeiter, MD2 shared papers
- Loretta Lynn Jophlin, MD, PhD2 shared papers
- Saurabh Chandan, MD1 shared paper
Recent publications by Dr. Lamb
See who Dr. Lamb researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lamb works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Bernadette Leah Clement Lamb received $2,269 in industry payments from 2018 to 2025
CMS Open Payments shows 55 general payments to Dr. Lamb from 20 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 56% of the total. Merck Sharp & Dohme Corporation paid the most, $1,000.
General payments to Dr. Lamb by program year, 2018 to 2025
General payments to Dr. Lamb by kind, 2018 to 2025
$2.3Kin total
- Food and beverage$1,26956%
- Grants$1,00044%
Companies that paid Dr. Lamb the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bernadette Leah Clement Lamb graduated from University of Oklahoma College of Medicine
Dr. Lamb graduated from University of Oklahoma College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bernadette Leah Clement Lamb'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 Data |
| 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)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 |
| 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. Bernadette Leah Clement Lamb
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. Bernadette Leah Clement Lamb's NPI number?
Dr. Bernadette Leah Clement Lamb's NPI number is 1609368810. It was assigned on June 4, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Bernadette Leah Clement Lamb?
Dr. Bernadette Leah Clement Lamb is an internist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Bernadette Leah Clement Lamb practice?
Dr. Lamb practices at 10210 E 91st Street South, Tulsa, OK 74133. Dr. Lamb's primary practice is Gastroenterology Specialists Ambulatory Surgery Center in Tulsa, Oklahoma. Dmand AI also links Dr. Lamb to 4 hospitals, 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.
What is Dr. Bernadette Leah Clement Lamb's office phone number?
The practice phone on file for Dr. Lamb is (918) 494-9433.
What is Dr. Bernadette Leah Clement Lamb's medical license number?
Dr. Lamb holds Nebraska license 8297.
Which hospitals is Dr. Bernadette Leah Clement Lamb affiliated with?
Dr. Lamb is affiliated with Saint Francis Hospital. Dmand AI links Dr. Lamb to 4 more hospitals.
What medical group is Dr. Bernadette Leah Clement Lamb part of?
Dr. Lamb is linked to Gastroenterology Specialists, Inc. Dmand AI links Dr. Lamb to 2 more medical groups.
Does Dr. Bernadette Leah Clement Lamb accept Medicare?
Yes. CMS data shows Dr. Lamb billed Medicare for 97 services in 2022, and Dr. Lamb accepts Medicare assignment.
Does Dr. Bernadette Leah Clement Lamb offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lamb as offering telehealth services.
What services does Dr. Bernadette Leah Clement Lamb bill to Medicare?
In 2022, Dr. Lamb's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99239).
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Where did Dr. Bernadette Leah Clement Lamb go to medical school?
Dr. Lamb graduated from University of Oklahoma College of Medicine in 2018.
What drugs does Dr. Bernadette Leah Clement Lamb prescribe most?
In 2024 Medicare Part D data, Dr. Lamb's most prescribed drugs by claims were Dicyclomine HCl.
Has Dr. Bernadette Leah Clement Lamb received payments from drug or device companies?
CMS Open Payments shows $2,269 in general payments to Dr. Lamb from 20 companies from 2018 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Bernadette Leah Clement Lamb been practicing?
Dr. Lamb graduated from medical school in 2018, 8 years ago.
Does Dr. Bernadette Leah Clement Lamb do research?
Dmand AI links 3 publications to Dr. Lamb, published from 2020 to 2022.
Who does Dr. Bernadette Leah Clement Lamb publish with?
Dr. Lamb's most frequent co-authors are Benjamin Karl Arbeiter, MD (2 shared papers), Loretta Lynn Jophlin, MD, PhD (2 shared papers) and Saurabh Chandan, MD (1 shared paper).
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