Randolph L. Schaffer, M.D.
Transplant Surgery Physician · Worcester, MA
Randolph L. Schaffer, M.D. is a transplant surgery physician with a practice address in Worcester, Massachusetts, and NPI 1639141690, issued on Feb 3, 2006. Check the license (Massachusetts 1021013, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Randolph L. Schaffer
- Credential
- M.D.
- Primary taxonomy
- Transplant Surgery Physician 204F00000X
- License numbers
- 1021013 MA
A84990 CA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave N, Worcester, MA 01655
- Phone
- (508) 334-2023
- Enumerated
- Feb 3, 2006
- Record last updated
- Sep 4, 2024
- Fax
- (508) 856-1102
- Medicaid ID
- 00A849900 CA
- Medicare enrollment
- Enrolled (PECOS I20240910004489); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest transplant surgery physician records → All 25 in Massachusetts → Look up another NPI →
Also registered at 55 Lake Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Zainab AbbasDermatology Physician1609028000
- Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417
Verify Randolph L. Schaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1021013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average transplant surgery physician in 2024
288 Medicare Part D claims for 28 beneficiaries, against an average of 260 among the 541 providers of this specialty who prescribed in Part D.
Most prescribed
- Sulfamethoxazole-Trimethoprim46 claims
- Valganciclovir Hcl28 claims
- Ursodiol27 claims
- Furosemide19 claims
- Amlodipine Besylate18 claims
- Fluconazole18 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: $1,278.62
4 payments; by number, the most common kind was food and beverage; the largest payer was TransMedics, Inc. The 524 providers of this specialty with any payment received $3,913.05 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.
Bills Medicare through one group practice
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randolph L. Schaffer among 25 transplant surgery physician records in Massachusetts
Randolph L. Schaffer, M.D. is one of 25 transplant surgery physician records with a practice address in Massachusetts. 80% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1995 · median 1999 among the 20 with a school on file
- Record last updated2024 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204F00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Transplant Surgery Physician providers in Massachusetts
There are 25 transplant surgery physician records in Massachusetts.
All 25 in Massachusetts → Every provider in Worcester → Transplant Surgery Physician nationwide →
The 8 transplant surgery physician records with the nearest ZIP codes
- Laurence Belin, MD, MPHWorcester, MA 016551407093172
- Luca Cicalese, M.D.Worcester, MA 016551245221472
- Piyush Gupta, MDWorcester, MA 016551023508371
- Paulo Martins, M.D, PHD, FAST, FACSWorcester, MA 016551386877900
- Babak Movahedi, MD, PHDWorcester, MA 016551841502291
- Dheera ReddyWorcester, MA 016551285048785
- William Lewis, MDBurlington, MA 018051245210517
- Despoina Daskalaki, M.DBoston, MA 021111700248689
Common questions
What is Randolph L. Schaffer, M.D.'s NPI number?
Randolph L. Schaffer, M.D.'s National Provider Identifier (NPI) is 1639141690, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randolph L. Schaffer, M.D. located?
The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-2023. Providers update this record themselves, so call before visiting.
How can I verify Randolph L. Schaffer, M.D.'s license?
NPPES lists Massachusetts license number 1021013, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Randolph L. Schaffer, M.D. prescribe under Medicare Part D?
In 2024, Randolph L. Schaffer, M.D. had 288 Medicare Part D claims for 28 beneficiaries; the average among transplant surgery physician prescribers was 260. 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.