Marta R. Stella, MD
Neurology Physician · Limerick, PA
Marta R. Stella, MD is a neurology physician with a practice address in Limerick, Pennsylvania, and NPI 1376572206, issued on Jul 2, 2006. Check the license (Pennsylvania MD421759, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marta R. Stella
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD421759 PA
Self-reported in NPPES; status is on the state search - Practice location
- 420 W Linfield Trappe RD, Limerick, PA 19468
- Phone
- (484) 659-0111
- Enumerated
- Jul 2, 2006
- Record last updated
- Jul 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (610) 495-5123
- Medicaid ID
- 001953910 PA
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,077 in Pennsylvania → Look up another NPI →
Also registered at 420 W Linfield Trappe RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marta R. Stella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD421759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average neurology physician in 2024
3,448 Medicare Part D claims for 487 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Gabapentin305 claims
- Carbidopa-Levodopa219 claims
- Levetiracetam185 claims
- Pregabalin162 claims
- Donepezil Hcl119 claims
- Sertraline Hcl106 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $564.67
18 payments; by number, the most common kind was food and beverage; the largest payer was Emd Serono, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Marta R. Stella among 1,077 neurology physician records in Pennsylvania
Marta R. Stella, MD is one of 1,077 neurology physician records with a practice address in Pennsylvania. 83% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 63% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 neurology physician records list a practice address in Limerick
They are 2 of the 148 NPPES records with a practice address in Limerick, and 1,077 neurology physician records in Pennsylvania.
All 1,077 in Pennsylvania → Every provider in Limerick → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Johanne Personna-Policard, MDLimerick, PA 194681164659025
- Allan Weber, M.D.Pottstown, PA 194641356382618
- Julio Kuperman, MDPlymouth Meeting, PA 194621730274051
- Robert Sacks, M.D.Plymouth Meeting, PA 194621851920797
- Stephen Sacks, DOPlymouth Meeting, PA 194621528156635
- Salman Wali, M.D.Plymouth Meeting, PA 194621154526887
- Saima Ali, MDConshohocken, PA 194281134410285
- Patricia Molloy, MDChester Springs, PA 194251821239245
Common questions
What is Marta R. Stella, MD's NPI number?
Marta R. Stella, MD's National Provider Identifier (NPI) is 1376572206, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marta R. Stella, MD located?
The NPPES record lists a practice address at 420 W Linfield Trappe RD, Limerick, PA, 19468. Phone: (484) 659-0111. Providers update this record themselves, so call before visiting.
How can I verify Marta R. Stella, MD's license?
NPPES lists Pennsylvania license number MD421759, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marta R. Stella, MD prescribe under Medicare Part D?
In 2024, Marta R. Stella, MD had 3,448 Medicare Part D claims for 487 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Marta R. Stella, MD's MIPS final score?
The 2023 MIPS final score is 78.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.