Nancy Louisa Lamb, M.D.
Sleep Medicine (Psychiatry & Neurology) Physician · Cordova, TN
Nancy Louisa Lamb, M.D. is a sleep medicine (psychiatry & neurology) physician with a practice address in Cordova, Tennessee, and NPI 1326140047, issued on Sep 2, 2006. Check the license (Tennessee 40054, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nancy Louisa Lamb
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License numbers
- 40054 TN
A49877 CA
19266 MS
M3289 TX
Self-reported in NPPES; status is on the state search - Practice location
- 764 Walnut Knoll LN, Cordova, TN 38018
- Phone
- (901) 737-9196
- Enumerated
- Sep 2, 2006
- Record last updated
- Aug 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (901) 758-2479
- Medicaid ID
- 00A498770 CA
- Medicare enrollment
- Enrolled (PECOS I20031229000876); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Nancy Louisa Lamb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 40054Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
452 Medicare Part D claims for 43 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 152 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen68 claims
- Hydrocodone-Acetaminophen43 claims
- Oxycodone Hcl34 claims
- Cyclobenzaprine Hcl22 claims
- Clonazepam19 claims
- Gabapentin19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $774.11
34 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 278 providers of this specialty with any payment received $5,572.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mohsen M Hamza MD IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Tennessee
There are 18 sleep medicine (psychiatry & neurology) physician records in Tennessee.
Other sleep medicine (psychiatry & neurology) physician records in Tennessee
- Kanika Bagai, MDNashville, TN1750465860
- Kelly Brown, MDNashville, TN1831117357
- John Dengler, MDJohnson City, TN1396790085
- Michael Eisenstadt, MDKnoxville, TN1790865335
- Thomas Higgins, MDKnoxville, TN1780766469
- Lana Jeradeh Boursoulian, M.D.Nashville, TN1346465358
- Beth Malow, MDNashville, TN1629165733
- James McGuirkNashville, TN1376990754
- Christopher Nolte, M.D.Knoxville, TN1790768091
- Sowmini Oomman, MDFranklin, TN1043435068
Common questions
What is Nancy Louisa Lamb, M.D.'s NPI number?
Nancy Louisa Lamb, M.D.'s National Provider Identifier (NPI) is 1326140047, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Louisa Lamb, M.D. located?
The NPPES record lists a practice address at 764 Walnut Knoll LN, Cordova, TN, 38018. Phone: (901) 737-9196. Providers update this record themselves, so call before visiting.
How can I verify Nancy Louisa Lamb, M.D.'s license?
NPPES lists Tennessee license number 40054, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nancy Louisa Lamb, M.D. prescribe under Medicare Part D?
In 2024, Nancy Louisa Lamb, M.D. had 452 Medicare Part D claims for 43 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.