Maciej Kosakowski, DMD
Oral and Maxillofacial Surgery (Dentist) · Feasterville Trevose, PA
Maciej Kosakowski, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Feasterville Trevose, Pennsylvania, and NPI 1467085498, issued on Feb 18, 2020. Check the license (Pennsylvania DS044537, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maciej Kosakowski
- Credential
- DMD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- DS044537 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Bridgetown Pike, Feasterville Trevose, PA 19053
- Phone
- (215) 322-7810
- Enumerated
- Feb 18, 2020
- Entity
- Type 1 · individual
Also registered at 1300 Bridgetown Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Semanoff, D.M.D.Oral and Maxillofacial Surgery (Dentist)1639419369
Verify Maciej Kosakowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS044537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
72% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
115 Medicare Part D claims for 58 beneficiaries, against an average of 407 among the 5,229 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin48 claims
- Chlorhexidine Gluconate30 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: $313.95
2 payments, mostly food and beverage; the largest payer was Stryker Corporation. The 3,610 providers of this specialty with any payment received $1,202.33 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.
One hospital or facility affiliation
- Innovative Implant And Oral Surgery PCFeasterville, PA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Oral and Maxillofacial Surgery (Dentist) providers in Pennsylvania
There are 358 oral and maxillofacial surgery (dentist) records in Pennsylvania.
All 358 in Pennsylvania → Every provider in Feasterville Trevose →
Other oral and maxillofacial surgery (dentist) records in Pennsylvania
- Nabil Abaza, DMDPhiladelphia, PA1497700272
- Boris Adamovich, DDSBethlehem, PA1700408929
- Maxwell Adams, D.D.S.Lancaster, PA1043249915
- Thomas Adel, DMD, MDScranton, PA1619537743
- Edward Adlesic, MS DMDPittsburgh, PA1609940428
- Kaveh Ahani, DMDPittsburgh, PA1669877577
- Jason Alabakoff, D.D.S., M.D.Lewisburg, PA1083833032
- John Alonge, M.S., D.D.S.Erie, PA1730144452
- Craig Anderson, DMDAllentown, PA1760043202
- Michael Andrews, DMDHarrisburg, PA1184636490
Common questions
What is Maciej Kosakowski, DMD's NPI number?
Maciej Kosakowski, DMD's National Provider Identifier (NPI) is 1467085498, issued on Feb 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Maciej Kosakowski, DMD located?
The NPPES record lists a practice address at 1300 Bridgetown Pike, Feasterville Trevose, PA, 19053. Phone: (215) 322-7810. Providers update this record themselves, so call before visiting.
How can I verify Maciej Kosakowski, DMD's license?
NPPES lists Pennsylvania license number DS044537, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Maciej Kosakowski, DMD prescribe under Medicare Part D?
In 2024, Maciej Kosakowski, DMD had 115 Medicare Part D claims for 58 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 407. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.