NPPES file of Aug 9, 2026

Stephen Dingley, D.O.

Surgery Physician · Fountain Hill, PA

Stephen Dingley, D.O. is a surgery physician with a practice address in Fountain Hill, Pennsylvania, and NPI 1093166456, issued on Jun 28, 2016. Check the license (Pennsylvania OS021441, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093166456
Name
Stephen Dingley
Credential
D.O.
Primary taxonomy
Surgery Physician 208600000X
License numbers
OS021441 PA
036.156743 IL
Self-reported in NPPES; status is on the state search
Practice location
701 Ostrum St Ste 503, Fountain Hill, PA 18015
Phone
(484) 526-2255
Enumerated
Jun 28, 2016
Record last updated
Mar 2, 2026
Medicare enrollment
Enrolled (PECOS I20230906001800); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2016
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 701 Ostrum St Ste 503

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kaylee GrapsyMedical Physician Assistant1831667526
  2. Meredith Harrison, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1730404518
  3. Dustin Manchester, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1720306210
  4. Amylyn MortimerPhysician Assistant1760993638

Verify Stephen Dingley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS021441
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% fewer Medicare Part D claims than the average surgery physician in 2024

14 Medicare Part D claims for 11 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Stephen Dingley14
  2. Specialty average147

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 MIPS final score for 2023 (Medicare payment program): 95.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $396.34

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Dingley$396.34
  2. Specialty average$3,513.80

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

  1. St Lukes Physician Group IncQuakertown, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephen Dingley among 1,867 surgery physician records in Pennsylvania

Stephen Dingley, D.O. is one of 1,867 surgery physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 68% of them.

  • NPI issued2016 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2016 · median 2007 among the 932 with a school on file
  • Record last updated2026 · 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 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 surgery physician records list a practice address in Fountain Hill

They are 8 of the 333 NPPES records with a practice address in Fountain Hill, and 1,867 surgery physician records in Pennsylvania.

The 8 surgery physician records with the nearest ZIP codes

  1. Andrew Brown, M.D.Fountain Hill, PA 180151700229887
  2. Joshua Cassedy, M.D.Bethlehem, PA 180151235663295
  3. Charles Cole, MDBethlehem, PA 180151104483239
  4. Anthony Darr, M.D.Bethlehem, PA 180151790070605
  5. Thomas Donkar, D.O.Bethlehem, PA 180151467613141
  6. Fernando Estrada, MDFountain Hill, PA 180151770578015
  7. Gerardo Garcia, M.D.Bethlehem, PA 180151952326043
  8. Sumayah Hargette, MDFountain Hill, PA 180151184943169

Common questions

What is Stephen Dingley, D.O.'s NPI number?

Stephen Dingley, D.O.'s National Provider Identifier (NPI) is 1093166456, issued on Jun 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Dingley, D.O. located?

The NPPES record lists a practice address at 701 Ostrum St Ste 503, Fountain Hill, PA, 18015. Phone: (484) 526-2255. Providers update this record themselves, so call before visiting.

How can I verify Stephen Dingley, D.O.'s license?

NPPES lists Pennsylvania license number OS021441, 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 Stephen Dingley, D.O. prescribe under Medicare Part D?

In 2024, Stephen Dingley, D.O. had 14 Medicare Part D claims for 11 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Stephen Dingley, D.O.'s MIPS final score?

The 2023 MIPS final score is 95.6 of 100. 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.