Terrence Patrick Gleason, M.D.
Specialist · Lake Havasu City, AZ
Terrence Patrick Gleason, M.D. is a specialist with a practice address in Lake Havasu City, Arizona, and NPI 1740263953, issued on Nov 22, 2005. Check the license (Arizona 24347, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Terrence Patrick Gleason
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License numbers
- 24347 AZ
MD00031165 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1810 Mesquite Ave, Lake Havasu City, AZ 86403
- Phone
- (928) 855-8515
- Enumerated
- Nov 22, 2005
- Record last updated
- Mar 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (928) 854-6206
- Medicaid ID
- 351271 AZ
- Medicare enrollment
- Enrolled (PECOS I20060116000064); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1990
- Entity
- Type 1 · individual
8 nearest specialist records → All 747 in Arizona → Look up another NPI →
Also registered at 1810 Mesquite Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chris DipaolaFamily Nurse Practitioner1669836748
- Cassandra Kyer, FNPFamily Nurse Practitioner1740815901
- Donald Reeder, PA-CMedical Physician Assistant1942472329
Verify Terrence Patrick Gleason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 24347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average specialist in 2024
27 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
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: $1,544.32
1 payment: debt forgiveness; the largest payer was Olympus America Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- Hrmc, LLCLake Havasu City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Terrence Patrick Gleason among 747 specialist records in Arizona
Terrence Patrick Gleason, M.D. is one of 747 specialist records with a practice address in Arizona. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Graduated1990 · median 1992 among the 117 with a school on file
- Record last updated2016 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 specialist records list a practice address in Lake Havasu City
They are 9 of the 626 NPPES records with a practice address in Lake Havasu City, and 747 specialist records in Arizona.
All 747 in Arizona → Every provider in Lake Havasu City → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Celina Fain, HADLake Havasu City, AZ 864031629472774
- Warren Hankins, M.D.Lake Havasu City, AZ 864031881648293
- Sherry McGuire, LMTLake Havasu City, AZ 864031275899916
- James Quintero, ASTR'S AOSLake Havasu City, AZ 864031164139309
- Tin Win, M.D.Lake Havasu City, AZ 864031659357929
- Breanna SnyderLake Havasu City, AZ 864041487004867
- Waldemar Klimach, M.D.Kingman, AZ 864011477676351
- Carol Newmyer, M.D.Kingman, AZ 864011619934155
Common questions
What is Terrence Patrick Gleason, M.D.'s NPI number?
Terrence Patrick Gleason, M.D.'s National Provider Identifier (NPI) is 1740263953, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Terrence Patrick Gleason, M.D. located?
The NPPES record lists a practice address at 1810 Mesquite Ave, Lake Havasu City, AZ, 86403. Phone: (928) 855-8515. Providers update this record themselves, so call before visiting.
How can I verify Terrence Patrick Gleason, M.D.'s license?
NPPES lists Arizona license number 24347, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Terrence Patrick Gleason, M.D. prescribe under Medicare Part D?
In 2024, Terrence Patrick Gleason, M.D. had 27 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.