Jerry Mermod Lewis, M.D.
Psychiatry Physician · Dallas, TX
Jerry Mermod Lewis, M.D. is a psychiatry physician with a practice address in Dallas, Texas, and NPI 1134234297, issued on Aug 20, 2006. Check the license (Texas E8664, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jerry Mermod Lewis
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- E8664 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8226 Douglas Ave, Dallas, TX 75225
- Phone
- (214) 373-6194
- Enumerated
- Aug 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (214) 373-3404
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 8226 Douglas Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Alhadef, DDSDentist1679789416
- Todd Baumann, D.D.S., M.S.Prosthodontics1154530574
- Mark Blotcky, M.D.Psychiatry Physician1023123148
- Alan Bryant, DDSGeneral Practice Dentistry1952318255
- Janet Collins, M.D.Child & Adolescent Psychiatry Physician1609888692
- James Jackwoski, D.C.Rehabilitation Chiropractor1164541546
Verify Jerry Mermod Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E8664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average psychiatry physician in 2024
283 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Desvenlafaxine Succinate Er69 claims
- Trazodone Hcl31 claims
- Clonazepam27 claims
- Alprazolam13 claims
- Bupropion Xl12 claims
- Dextroamphetamine-Amphetamine12 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: $1,121.89
50 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Jerry Mermod Lewis among 3,318 psychiatry physician records in Texas
Jerry Mermod Lewis, M.D. is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 psychiatry physician records list a practice address in Dallas
They are 419 of the 36,304 NPPES records with a practice address in Dallas, and 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Dallas → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mark Blotcky, M.D.Dallas, TX 752251023123148
- Edward Clark, M.D.Dallas, TX 752251225268907
- Ronald Fleischmann, M.D.Dallas, TX 752251649331950
- Joseph Gaspari, M.D.Dallas, TX 752251417062589
- Fred Gioia, MDDallas, TX 752251215248745
- Irina Gromov, MD, PH.D.Dallas, TX 752251831131150
- Robert Holcomb, M.D.Dallas, TX 752251376597278
- Marc Litle, M.D.Dallas, TX 752251710009105
Common questions
What is Jerry Mermod Lewis, M.D.'s NPI number?
Jerry Mermod Lewis, M.D.'s National Provider Identifier (NPI) is 1134234297, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jerry Mermod Lewis, M.D. located?
The NPPES record lists a practice address at 8226 Douglas Ave, Dallas, TX, 75225. Phone: (214) 373-6194. Providers update this record themselves, so call before visiting.
How can I verify Jerry Mermod Lewis, M.D.'s license?
NPPES lists Texas license number E8664, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jerry Mermod Lewis, M.D. prescribe under Medicare Part D?
In 2024, Jerry Mermod Lewis, M.D. had 283 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.