John Nichalos Kamphaus, M.D.
Psychiatry Physician · Plano, TX
John Nichalos Kamphaus, M.D. is a psychiatry physician with a practice address in Plano, Texas, and NPI 1013924257, issued on Aug 1, 2006. Check the license (Texas H1717, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Nichalos Kamphaus
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- H1717 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1700 Alma Dr, Plano, TX 75075
- Phone
- (972) 422-2008
- Enumerated
- Aug 1, 2006
- Record last updated
- Sep 3, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (972) 422-4014
- Medicare enrollment
- Enrolled (PECOS I20221107001908); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1700 Alma Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Allard, PHD, LPC, LMFTProfessional Counselor1720254063
- Candice Boehm, LPCCounselor1194307629
- Courtney Bowser, LPCMental Health Counselor1245176908
- Jean Hughes, LPCProfessional Counselor1649424714
- Sarah Inatomi, LPCMental Health Counselor1548839160
- Charles JonesProfessional Counselor1841311354
Verify John Nichalos Kamphaus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H1717Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average psychiatry physician in 2024
782 Medicare Part D claims for 84 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Lamotrigine71 claims
- Venlafaxine Hcl Er70 claims
- Bupropion Xl56 claims
- Clonazepam56 claims
- Trazodone Hcl56 claims
- Quetiapine Fumarate43 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: $449.33
27 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Bills Medicare through one group practice
- Geode Health OF Texas, PLLCPlano, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
Other psychiatry physician records in Texas
- Jeffrey AbassHouston, TX1851897730
- Arqam AbdaliHouston, TX1730615337
- Deana Abdel-Reheim, MDLufkin, TX1467696591
- Omar Abdelaziz, MDGalveston, TX1962140871
- Olumuyiwa Abdul, MDRichmond, TX1285898940
- Amina AbdullaHouston, TX1811906480
- Firas Abdulla, MDPlano, TX1356964621
- Akeel AbdullahHouston, TX1619473832
- Aurif Abedi, MDMcKinney, TX1922064922
- Nathalie Abenoza, MDDallas, TX1518543495
Common questions
What is John Nichalos Kamphaus, M.D.'s NPI number?
John Nichalos Kamphaus, M.D.'s National Provider Identifier (NPI) is 1013924257, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Nichalos Kamphaus, M.D. located?
The NPPES record lists a practice address at 1700 Alma Dr, Plano, TX, 75075. Phone: (972) 422-2008. Providers update this record themselves, so call before visiting.
How can I verify John Nichalos Kamphaus, M.D.'s license?
NPPES lists Texas license number H1717, 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 John Nichalos Kamphaus, M.D. prescribe under Medicare Part D?
In 2024, John Nichalos Kamphaus, M.D. had 782 Medicare Part D claims for 84 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.