Sylvan Brown, MD
Rheumatology Physician · Allentown, PA
Sylvan Brown, MD is a rheumatology physician with a practice address in Allentown, Pennsylvania, and NPI 1992787170, issued on Nov 15, 2005. Check the license (Pennsylvania MD013392E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Sylvan Brown
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- MD013392E PA
Self-reported in NPPES; status is on the state search - Practice location
- 1245 S Cedar Crest Blvd, Allentown, PA 18103
- Phone
- (610) 435-2423
- Enumerated
- Nov 15, 2005
- Record last updated
- Mar 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (610) 435-8471
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 413 in Pennsylvania → Look up another NPI →
Also registered at 1245 S Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebekah Bachman, PA-CMedical Physician Assistant1649507237
- Mary Bealer, CRNPObstetrics & Gynecology Nurse Practitioner1477644607
- Christina Black, M.D.Obstetrics & Gynecology Physician1598924961
- Lauren Boyer, PAPhysician Assistant1184874588
- Cynthia BuchterProfessional Counselor1639632987
- Virginia Butler, RRTPulmonary Rehabilitation Registered Respiratory Therapist1528004793
Verify Sylvan Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD013392ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average rheumatology physician in 2024
13 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Prednisone13 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.
Sylvan Brown among 413 rheumatology physician records in Pennsylvania
Sylvan Brown, MD is one of 413 rheumatology physician records with a practice address in Pennsylvania. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2010 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Pennsylvania
There are 413 rheumatology physician records in Pennsylvania.
All 413 in Pennsylvania → Every provider in Allentown → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Shantanu Bishwal, MDAllentown, PA 181031942400759
- Carolyn Casey, D.O.Allentown, PA 181031205129228
- Kristin Ingraham, DOAllentown, PA 181031285757534
- William Iobst, MDAllentown, PA 181031568491116
- Susan Kim, MDAllentown, PA 181031578720983
- Kerry Miller, MDAllentown, PA 181031639100589
- Marie O'Brien, D.O.Allentown, PA 181031083836464
- James Ross, MDAllentown, PA 181031588697403
Common questions
What is Sylvan Brown, MD's NPI number?
Sylvan Brown, MD's National Provider Identifier (NPI) is 1992787170, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sylvan Brown, MD located?
The NPPES record lists a practice address at 1245 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (610) 435-2423. Providers update this record themselves, so call before visiting.
How can I verify Sylvan Brown, MD's license?
NPPES lists Pennsylvania license number MD013392E, 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 Sylvan Brown, MD prescribe under Medicare Part D?
In 2024, Sylvan Brown, MD had 13 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. 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.