Marsha Niven, PA
Physician Assistant · Denton, TX
Marsha Niven, PA is a physician assistant with a practice address in Denton, Texas, and NPI 1033162961, issued on May 19, 2006. Check the license (Texas PA02828, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marsha Niven
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA02828 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3535 S I-35 E, Denton, TX 76210
- Phone
- (940) 384-3500
- Enumerated
- May 19, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20060310000286); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 3535 S I-35 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Manisha Gupta, M.D.Emergency Medicine Physician1932185402
- Kary Holt, P.A.-C.Physician Assistant1255398145
- Mikki Singleton-Wiley, MS, CCC-SLPSpeech-Language Pathologist1265679294
Verify Marsha Niven in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA02828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average physician assistant in 2024
685 Medicare Part D claims for 452 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin94 claims
- Prednisone55 claims
- Methylprednisolone53 claims
- Sulfamethoxazole-Trimethoprim47 claims
- Amoxicillin44 claims
- Amoxicillin-Clavulanate Potass38 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
- Healthtexas Provider NetworkIrving, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marsha Niven among 10,999 physician assistant records in Texas
Marsha Niven, PA is one of 10,999 physician assistant records with a practice address in Texas. 74% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1998 · median 2017 among the 6,096 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 physician assistant records list a practice address in Denton
They are 43 of the 2,554 NPPES records with a practice address in Denton, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Denton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Bradley Armstrong, PA-CDenton, TX 762101568545663
- Sabrina Chanthalath, PA-CDenton, TX 762101245789601
- Richard Denny, PA CDenton, TX 762101083687735
- Heidi Fischer, PADenton, TX 762101952671042
- Maureen Herrera, PA-CDenton, TX 762101821273020
- Joseph Hlavin, PADenton, TX 762101467566612
- Kary Holt, P.A.-C.Denton, TX 762101255398145
- Randi Jones, PA-CDenton, TX 762101780745679
Common questions
What is Marsha Niven, PA's NPI number?
Marsha Niven, PA's National Provider Identifier (NPI) is 1033162961, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marsha Niven, PA located?
The NPPES record lists a practice address at 3535 S I-35 E, Denton, TX, 76210. Phone: (940) 384-3500. Providers update this record themselves, so call before visiting.
How can I verify Marsha Niven, PA's license?
NPPES lists Texas license number PA02828, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Marsha Niven, PA prescribe under Medicare Part D?
In 2024, Marsha Niven, PA had 685 Medicare Part D claims for 452 beneficiaries; the average among physician assistant prescribers was 830. 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.