Ralph R. Sisson, MD
Anesthesiology Physician · Bethlehem, PA
Ralph R. Sisson, MD is an anesthesiology physician with a practice address in Bethlehem, Pennsylvania, and NPI 1730138421, issued on May 9, 2006. Check the license (Pennsylvania 038762E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ralph R. Sisson
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 038762E PA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Ostrum St, Bethlehem, PA 18015
- Phone
- (610) 954-5810
- Enumerated
- May 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 954-5480
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →
Also registered at 801 Ostrum St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rama Abbireddy, PAPhysician Assistant1912887555
- Herman AbuchowskiCertified Registered Nurse Anesthetist1669148573
- Daniel Ackerman, M.D.Neurology Physician1154642338
- Kathleen Ackert, DOObstetrics & Gynecology Physician1053933648
- Rachel Ackley, M.S. CCC-SLPSpeech-Language Pathologist1942640321
- Samuel Acquah, MDAnesthesiology Physician1851823785
Verify Ralph R. Sisson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 038762ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
14 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Ralph R. Sisson among 2,481 anesthesiology physician records in Pennsylvania
Ralph R. Sisson, MD is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 anesthesiology physician records list a practice address in Bethlehem
They are 99 of the 4,797 NPPES records with a practice address in Bethlehem, and 2,481 anesthesiology physician records in Pennsylvania.
All 2,481 in Pennsylvania → Every provider in Bethlehem → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Stuart Boreen, MDBethlehem, PA 180151104884204
- George Bowen, DOBethlehem, PA 180151073519351
- John Caprez, DOBethlehem, PA 180151144227786
- Hugh Carlin, MDBethlehem, PA 180151467410563
- Aldo Carmona, MDBethlehem, PA 180151588621049
- William Cherry, MDBethlehem, PA 180151841258290
- David Crastnopol, MDBethlehem, PA 180151497751770
- Robert Dequevedo, MDBethlehem, PA 180151336107788
Common questions
What is Ralph R. Sisson, MD's NPI number?
Ralph R. Sisson, MD's National Provider Identifier (NPI) is 1730138421, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph R. Sisson, MD located?
The NPPES record lists a practice address at 801 Ostrum St, Bethlehem, PA, 18015. Phone: (610) 954-5810. Providers update this record themselves, so call before visiting.
How can I verify Ralph R. Sisson, MD's license?
NPPES lists Pennsylvania license number 038762E, 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 Ralph R. Sisson, MD prescribe under Medicare Part D?
In 2024, Ralph R. Sisson, MD had 14 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.