David James Guba, D.M.D.
Oral and Maxillofacial Surgery (Dentist) · Abington, PA
David James Guba, D.M.D. is an oral and maxillofacial surgery (dentist) with a practice address in Abington, Pennsylvania, and NPI 1689616609, issued on Jun 12, 2006. Check the license (Pennsylvania DS027812L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David James Guba
- Credential
- D.M.D.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- DS027812L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1235 Old York RD, Abington, PA 19001
- Phone
- (215) 887-2385
- Enumerated
- Jun 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (215) 887-0499
- Medicare enrollment
- Enrolled (PECOS I20230120000092); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 386 in Pennsylvania → Look up another NPI →
Also registered at 1235 Old York RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tammy Baker, PA-CMedical Physician Assistant1922035062
- William Barefoot, CRNPAcute Care Nurse Practitioner1548286149
- Todd Braun, MDInfectious Disease Physician1730146481
- Maureen Cassin, MDInfectious Disease Physician1891741625
- Robert Charles, MDUrology Physician1528008463
- George Christensen, DOPulmonary Disease Physician1386662864
Verify David James Guba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS027812LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
595 Medicare Part D claims for 291 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. 210 claims were for opioids.
Most prescribed
- Amoxicillin248 claims
- Tramadol Hcl115 claims
- Hydrocodone-Acetaminophen66 claims
- Azithromycin44 claims
- Clindamycin Hcl36 claims
- Chlorhexidine Gluconate31 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
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David James Guba among 386 oral and maxillofacial surgery (dentist) records in Pennsylvania
David James Guba, D.M.D. 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
- Graduated1991 · median 2004 among the 112 with a school on file
- Record last updated2026 · 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.
All 386 in Pennsylvania → Every provider in Abington → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Robert Griffith, DDSAbington, PA 190011679636708
- Christopher Perrie, DDS, MDArdmore, PA 190031770623571
- Anthony Farole, D.M.DBala Cynwyd, PA 190041700945938
- Katina Nguyen, DDSBala Cynwyd, PA 190041497158653
- Donald Gordon, DDSBroomall, PA 190081730138371
- Michael Bianchi, D.D.S.Bryn Mawr, PA 190101285663534
- Anthony Bianchi, M.D., D.M.D.Bryn Mawr, PA 190101831400308
- Godfrey Funari, DMDBryn Mawr, PA 190101720009863
Common questions
What is David James Guba, D.M.D.'s NPI number?
David James Guba, D.M.D.'s National Provider Identifier (NPI) is 1689616609, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David James Guba, D.M.D. located?
The NPPES record lists a practice address at 1235 Old York RD, Abington, PA, 19001. Phone: (215) 887-2385. Providers update this record themselves, so call before visiting.
How can I verify David James Guba, D.M.D.'s license?
NPPES lists Pennsylvania license number DS027812L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does David James Guba, D.M.D. prescribe under Medicare Part D?
In 2024, David James Guba, D.M.D. had 595 Medicare Part D claims for 291 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.