Dionne Ladonna Massiah, NP
Adult Health Nurse Practitioner · Montgomery, TX
Dionne Ladonna Massiah, NP is an adult health nurse practitioner with a practice address in Montgomery, Texas, and NPI 1023379666, issued on May 30, 2012. Check the license (Texas 1057336, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dionne Ladonna Massiah
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 1057336 TX
F340715-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 795 Fish Creek Thoroughfare Ste 270, Montgomery, TX 77316
- Phone
- (936) 436-8121
- Enumerated
- May 30, 2012
- Record last updated
- Mar 18, 2024
- Fax
- (936) 436-8114
- Medicare enrollment
- Enrolled (PECOS I20231129001342); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,159 in Texas → Look up another NPI →
Verify Dionne Ladonna Massiah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1057336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
393 Medicare Part D claims for 71 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium24 claims
- Lisinopril24 claims
- Atorvastatin Calcium21 claims
- Gabapentin19 claims
- Ozempic19 claims
- Metformin Hcl11 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.
Bills Medicare through one group practice
- Davam Family Medicine PLLCMagnolia, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dionne Ladonna Massiah among 1,159 adult health nurse practitioner records in Texas
Dionne Ladonna Massiah, NP is one of 1,159 adult health nurse practitioner records with a practice address in Texas. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 38% of them.
- NPI issued2012 · 38% of these records are older, 56% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2008 · median 2015 among the 566 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Texas
There are 1,159 adult health nurse practitioner records in Texas.
All 1,159 in Texas → Every provider in Montgomery → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Sarah McKelveyMontgomery, TX 773161205702982
- Seung Taek Lim, AGNP-CHuntsville, TX 773201942744719
- Micah HospConroe, TX 773041124948930
- Debra Utpadel, ANPConroe, TX 773011619210952
- Khaula Raza, NPHumble, TX 773381982139242
- Kiely Whitham, NPHumble, TX 773381730705252
- Tiffany Cutbirth, ANPKingwood, TX 773391609115708
- Ruta Gaidys, ARNPKingwood, TX 773391184664880
Common questions
What is Dionne Ladonna Massiah, NP's NPI number?
Dionne Ladonna Massiah, NP's National Provider Identifier (NPI) is 1023379666, issued on May 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Dionne Ladonna Massiah, NP located?
The NPPES record lists a practice address at 795 Fish Creek Thoroughfare Ste 270, Montgomery, TX, 77316. Phone: (936) 436-8121. Providers update this record themselves, so call before visiting.
How can I verify Dionne Ladonna Massiah, NP's license?
NPPES lists Texas license number 1057336, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Dionne Ladonna Massiah, NP prescribe under Medicare Part D?
In 2024, Dionne Ladonna Massiah, NP had 393 Medicare Part D claims for 71 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.