Takahiro Ignacio Nakamura, MD
Gastroenterology Physician · Malvern, PA
Takahiro Ignacio Nakamura, MD is a gastroenterology physician with a practice address in Malvern, Pennsylvania, and NPI 1356831242, issued on May 16, 2018. Check the license (Pennsylvania 483847, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Takahiro Ignacio Nakamura
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 483847 PA
Self-reported in NPPES; status is on the state search - Practice location
- 325 Central Ave, Malvern, PA 19355
- Phone
- (610) 234-7900
- Enumerated
- May 16, 2018
- Record last updated
- Aug 6, 2024
- Medicaid ID
- 13-3971298 NY
- Medicare enrollment
- Enrolled (PECOS I20240805000279); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 325 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Albert, D.O.Gastroenterology Physician1609188879
- Emmie Amerine, CRNPAdult Health Nurse Practitioner1467428474
- Matthew Astroff, M.D.Gastroenterology Physician1457327439
- Maura Barr, DOGastroenterology Physician1275869752
- Janine Barsoum, DOObstetrics & Gynecology Physician1861451973
- Norman Callahan, D.O.Gastroenterology Physician1851367783
Verify Takahiro Ignacio Nakamura in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 483847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average gastroenterology physician in 2024
112 Medicare Part D claims for 61 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Omeprazole39 claims
- Pantoprazole Sodium16 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: $770.82
43 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Regional Gastroenterology Associates OF Lancaster, Ltd.Wynnewood, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Takahiro Ignacio Nakamura among 1,049 gastroenterology physician records in Pennsylvania
Takahiro Ignacio Nakamura, 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 2018, is newer than 93% of them.
- NPI issued2018 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2018 · median 2003 among the 769 with a school on file
- Record last updated2024 · 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).
14 gastroenterology physician records list a practice address in Malvern
They are 14 of the 539 NPPES records with a practice address in Malvern, and 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Malvern → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Nicole Albert, D.O.Malvern, PA 193551609188879
- Matthew Astroff, M.D.Malvern, PA 193551457327439
- Maura Barr, DOMalvern, PA 193551275869752
- Norman Callahan, D.O.Malvern, PA 193551851367783
- Robert Frankel, M.D.Malvern, PA 193551902196801
- Johann Hasbun, M.D.Malvern, PA 193551164885398
- Janson Jacob, MDMalvern, PA 193551629638614
- Adam Kaufman, MDMalvern, PA 193551568670198
Common questions
What is Takahiro Ignacio Nakamura, MD's NPI number?
Takahiro Ignacio Nakamura, MD's National Provider Identifier (NPI) is 1356831242, issued on May 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Takahiro Ignacio Nakamura, MD located?
The NPPES record lists a practice address at 325 Central Ave, Malvern, PA, 19355. Phone: (610) 234-7900. Providers update this record themselves, so call before visiting.
How can I verify Takahiro Ignacio Nakamura, MD's license?
NPPES lists Pennsylvania license number 483847, 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 Takahiro Ignacio Nakamura, MD prescribe under Medicare Part D?
In 2024, Takahiro Ignacio Nakamura, MD had 112 Medicare Part D claims for 61 beneficiaries; 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.