Robert D. Oates, M.D.
Urology Physician · Boston, MA
Robert D. Oates, M.D. is a urology physician with a practice address in Boston, Massachusetts, and NPI 1275505000, issued on Feb 6, 2006. Check the license (Massachusetts 59385, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert D. Oates
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 59385 MA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Albany St, Suite 3B, Boston, MA 02118
- Phone
- (617) 638-8485
- Enumerated
- Feb 6, 2006
- Record last updated
- Feb 11, 2026
- Fax
- (617) 414-7372
- Medicaid IDs
- 3110589 NH
110045757A MA
340018786 RI - Medicare enrollment
- Enrolled (PECOS I20050421001169); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest urology physician records → All 377 in Massachusetts → Look up another NPI →
Also registered at 725 Albany St, Suite 3B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gianpaolo Carpinito, MDUrology Physician1609337153
- Toby Chai, M.D.Urology Physician1265548697
- Robert Deshane, PAPhysician Assistant1861606220
- Elizabeth Encarnacion, PAPhysician Assistant1720878531
- Mark Katz, MDUrology Physician1437390507
- Kelly McDonagh, PA-CPhysician Assistant1992566137
Verify Robert D. Oates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 59385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average urology physician in 2024
81 Medicare Part D claims for 31 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Tamsulosin Hcl27 claims
- Myrbetriq17 claims
- Terazosin Hcl12 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
- Boston University Medical Center Urologists, Inc.Boston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert D. Oates among 377 urology physician records in Massachusetts
Robert D. Oates, M.D. is one of 377 urology physician records with a practice address in Massachusetts. 77% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 47% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1982 · median 2002 among the 244 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Massachusetts
There are 377 urology physician records in Massachusetts.
All 377 in Massachusetts → Every provider in Boston → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Richard Babayan, M.D.Boston, MA 021181396717120
- Philip Barbosa, MDBoston, MA 021181679899850
- Gianpaolo Carpinito, MDBoston, MA 021181609337153
- Toby Chai, M.D.Boston, MA 021181265548697
- Daniel Givner, MDBoston, MA 021181619737962
- Samuel HelrichBoston, MA 021181134754419
- Mark Katz, MDBoston, MA 021181437390507
- Ricardo Munarriz, M.D.Boston, MA 021181861464927
Common questions
What is Robert D. Oates, M.D.'s NPI number?
Robert D. Oates, M.D.'s National Provider Identifier (NPI) is 1275505000, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert D. Oates, M.D. located?
The NPPES record lists a practice address at 725 Albany St, Suite 3B, Boston, MA, 02118. Phone: (617) 638-8485. Providers update this record themselves, so call before visiting.
How can I verify Robert D. Oates, M.D.'s license?
NPPES lists Massachusetts license number 59385, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert D. Oates, M.D. prescribe under Medicare Part D?
In 2024, Robert D. Oates, M.D. had 81 Medicare Part D claims for 31 beneficiaries; the average among urology physician prescribers was 1,340. 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.