Mairin Haley
Internal Medicine Physician · Broomall, PA
Mairin Haley is an internal medicine physician with a practice address in Broomall, Pennsylvania, and NPI 1508444639, issued on Mar 30, 2021. Check the license (Pennsylvania MD484483, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mairin Haley
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD484483 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1991 Sproul RD Ste 140, Broomall, PA 19008
- Phone
- (610) 625-0309
- Enumerated
- Mar 30, 2021
- Record last updated
- Jun 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20240513000244); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 1991 Sproul RD Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mairin Haley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD484483Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
330 Medicare Part D claims for 126 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium32 claims
- Amlodipine Besylate18 claims
- Omeprazole13 claims
- Pantoprazole Sodium13 claims
- Albuterol Sulfate Hfa11 claims
- Rosuvastatin Calcium11 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: $13.31
1 payment: food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Main Line HealthcareBroomall, PA
- Novacare Outpatient Rehabilitation East, Inc.Collegeville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mairin Haley among 7,300 internal medicine physician records in Pennsylvania
Mairin Haley is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 81% of them.
- NPI issued2021 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2008 among the 4,208 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 internal medicine physician records list a practice address in Broomall
They are 14 of the 600 NPPES records with a practice address in Broomall, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Broomall → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Bongiovanni, DOBroomall, PA 190081811949191
- Jennifer Claves, MDBroomall, PA 190081487618617
- Ronald Fuchs, MDBroomall, PA 190081912094616
- Laura Gallo, M.D.Broomall, PA 190081275795221
- Suman Goyal, MDBroomall, PA 190081710421318
- Tripti KumarBroomall, PA 190081114488228
- Martha Logan, M.D.Broomall, PA 190081568576494
- Pauline Samuels, M.D.Broomall, PA 190081033132709
Common questions
What is Mairin Haley's NPI number?
Mairin Haley's National Provider Identifier (NPI) is 1508444639, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mairin Haley located?
The NPPES record lists a practice address at 1991 Sproul RD Ste 140, Broomall, PA, 19008. Phone: (610) 625-0309. Providers update this record themselves, so call before visiting.
How can I verify Mairin Haley's license?
NPPES lists Pennsylvania license number MD484483, 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 Mairin Haley prescribe under Medicare Part D?
In 2024, Mairin Haley had 330 Medicare Part D claims for 126 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.