NPPES file of Aug 9, 2026

Stephen L. Engroff, MD DDS

Oral and Maxillofacial Surgery (Dentist) · State College, PA

Stephen L. Engroff, MD DDS is an oral and maxillofacial surgery (dentist) with a practice address in State College, Pennsylvania, and NPI 1366474314, issued on Jul 7, 2006. Check the license (Pennsylvania MD422877, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1366474314
Name
Stephen L. Engroff
Credential
MD DDS
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License numbers
MD422877 PA
DS035655 PA
Self-reported in NPPES; status is on the state search
Practice location
200 W Beaver Ave, State College, PA 16801
Phone
(814) 238-0587
Enumerated
Jul 7, 2006
Record last updated
Sep 12, 2023
Fax
(814) 238-3840
Medicare enrollment
Enrolled (PECOS I20040116000957); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 1996
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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Verify Stephen L. Engroff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MD422877
    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
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17% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

475 Medicare Part D claims for 361 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 18 claims were for opioids.

  1. Stephen Engroff475
  2. Specialty average406

Most prescribed

  1. Amoxicillin286 claims
  2. Azithromycin72 claims
  3. Chlorhexidine Gluconate25 claims
  4. Clindamycin Hcl20 claims
  5. Oxycodone Hcl13 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

  1. Tri-County Oral-Facial Surgeons PCState College, PA

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

Stephen L. Engroff among 386 oral and maxillofacial surgery (dentist) records in Pennsylvania

Stephen L. Engroff, MD DDS is one of 386 oral and maxillofacial surgery (dentist) records with a practice address in Pennsylvania. 73% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 45% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1996 · median 2004 among the 112 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Pennsylvania

There are 386 oral and maxillofacial surgery (dentist) records in Pennsylvania.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Harold Haney, DMDState College, PA 168011861579765
  2. Jeremy Hanlon, DMDState College, PA 168011881949766
  3. Gregory Kewitt, MD, DMDState College, PA 168011154379873
  4. Barry Stein, DMDState College, PA 168031275565228
  5. Jay Arlick, DMDClearfield, PA 168301952361339
  6. Randal Patterson, DMDHollidaysburg, PA 166481174542740
  7. Adam Goddard, D.D.SAltoona, PA 166021598083305
  8. Carolyn Lampard, DDSAltouna, PA 166021588608228

Common questions

What is Stephen L. Engroff, MD DDS's NPI number?

Stephen L. Engroff, MD DDS's National Provider Identifier (NPI) is 1366474314, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen L. Engroff, MD DDS located?

The NPPES record lists a practice address at 200 W Beaver Ave, State College, PA, 16801. Phone: (814) 238-0587. Providers update this record themselves, so call before visiting.

How can I verify Stephen L. Engroff, MD DDS's license?

NPPES lists Pennsylvania license number MD422877, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen L. Engroff, MD DDS prescribe under Medicare Part D?

In 2024, Stephen L. Engroff, MD DDS had 475 Medicare Part D claims for 361 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.