Philip Arthur Grieshaber, MD
General Practice Physician · Bethlehem, PA
Philip Arthur Grieshaber, MD is a general practice physician with a practice address in Bethlehem, Pennsylvania, and NPI 1063647790, issued on May 26, 2009. Check the license (Pennsylvania MD447515, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Philip Arthur Grieshaber
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- MD447515 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2571 Baglyos Cir Ste B29, Bethlehem, PA 18020
- Phone
- (484) 576-0844
- Enumerated
- May 26, 2009
- Record last updated
- Aug 20, 2025
- Fax
- (610) 365-1581
- Medicaid ID
- 103550006-0002 PA
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 345 in Pennsylvania → Look up another NPI →
Also registered at 2571 Baglyos Cir Ste B29
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyese Aungst, CADCMental Health Counselor1760009815
- Katie Graziano, LPCProfessional Counselor1689309890
Verify Philip Arthur Grieshaber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD447515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average general practice physician in 2024
720 Medicare Part D claims for 28 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Quetiapine Fumarate70 claims
- Dextroamphetamine-Amphetamine58 claims
- Buspirone Hcl43 claims
- Trazodone Hcl31 claims
- Buprenorphine-Naloxone30 claims
- Clonazepam30 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: $105.36
4 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Philip Arthur Grieshaber among 345 general practice physician records in Pennsylvania
Philip Arthur Grieshaber, MD is one of 345 general practice physician records with a practice address in Pennsylvania. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 57% of them.
- NPI issued2009 · 57% of these records are older, 37% newer
- In a Medicare fileYes · 45% of these records are
- In the CMS Doctors and Clinicians fileNo · 20% of these records are
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Pennsylvania
There are 345 general practice physician records in Pennsylvania.
All 345 in Pennsylvania → Every provider in Bethlehem → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Sally Ann Rex, D.O.Bethlehem, PA 180181467446468
- Jennifer CasperBethlehem, PA 180151235636184
- Craig Haytmanek, M.D.Fountain Hill, PA 180151053358887
- Susan Kitei, MDBethlehem, PA 180151558465864
- Luther Beil, DOBath, PA 180141578721114
- Jamie Boesch, MSN, APRN, FNP-CCoopersburg, PA 180361003671686
- William Getz, M.D.Easton, PA 180401457664096
- Dakota Davis, DOEaston, PA 180451669223558
Common questions
What is Philip Arthur Grieshaber, MD's NPI number?
Philip Arthur Grieshaber, MD's National Provider Identifier (NPI) is 1063647790, issued on May 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Philip Arthur Grieshaber, MD located?
The NPPES record lists a practice address at 2571 Baglyos Cir Ste B29, Bethlehem, PA, 18020. Phone: (484) 576-0844. Providers update this record themselves, so call before visiting.
How can I verify Philip Arthur Grieshaber, MD's license?
NPPES lists Pennsylvania license number MD447515, 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 Philip Arthur Grieshaber, MD prescribe under Medicare Part D?
In 2024, Philip Arthur Grieshaber, MD had 720 Medicare Part D claims for 28 beneficiaries; the average among general practice physician prescribers was 3,030. 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.