Barton Lowell Smith, MD
Gastroenterology Physician · Reading, PA
Barton Lowell Smith, MD is a gastroenterology physician with a practice address in Reading, Pennsylvania, and NPI 1437497302, issued on Jan 28, 2013. Check the license (Pennsylvania 012455E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Barton Lowell Smith
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 012455E PA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Devonshire Dr, Reading, PA 19610
- Phone
- (610) 678-8030
- Enumerated
- Jan 28, 2013
- Record last updated
- Jan 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (610) 670-6595
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Verify Barton Lowell Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 012455ECheck 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 gastroenterology physician in 2024
11 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Barton Lowell Smith among 1,049 gastroenterology physician records in Pennsylvania
Barton Lowell Smith, MD is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 79% of them.
- NPI issued2013 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2013 · 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 207RG0100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Reading → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- John Altomare, M.D.Wyomissing, PA 196101932173143
- Daniel Blecker, M.D.Wyomissing, PA 196101154393684
- Stephen Carlson, MDWyomissing, PA 196101144211608
- Bruce Caruana, M.D.Wyomissing, PA 196101750358156
- D. Ertel, M.D.Wyomissing, PA 196101790752194
- Ravi Ghanta, M.D.Wyomissing, PA 196101821043134
- Paul Kim, D.O.Wyomissing, PA 196101285853887
- Louis La Luna, M.D.Wyomissing, PA 196101073580486
Common questions
What is Barton Lowell Smith, MD's NPI number?
Barton Lowell Smith, MD's National Provider Identifier (NPI) is 1437497302, issued on Jan 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Barton Lowell Smith, MD located?
The NPPES record lists a practice address at 55 Devonshire Dr, Reading, PA, 19610. Phone: (610) 678-8030. Providers update this record themselves, so call before visiting.
How can I verify Barton Lowell Smith, MD's license?
NPPES lists Pennsylvania license number 012455E, 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 Barton Lowell Smith, MD prescribe under Medicare Part D?
In 2024, Barton Lowell Smith, MD had 11 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.