NPPES file of Aug 9, 2026

Kim Tien Dinh, MD

Ophthalmology Physician · Philadelphia, PA

Kim Tien Dinh, MD is an ophthalmology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1023438090, issued on Apr 17, 2014. Check the license (Pennsylvania MD493876, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023438090
Name
Kim Tien Dinh
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
MD493876 PA
Self-reported in NPPES; status is on the state search
Practice location
51 N. 39TH Street, Philadelphia, PA 19104
Phone
(215) 662-8100
Enumerated
Apr 17, 2014
Record last updated
Aug 5, 2026
Fax
(215) 662-1721
Medicare enrollment
Enrolled (PECOS I20190820001207); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 51 N. 39TH Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Khalid Ahmed, MDHospitalist Physician1144840091
  2. George Ahtardis, MDGastroenterology Physician1245287465
  3. Andrea Apter, MDAllergy & Immunology Physician1164454419
  4. Robyn Barrett, MDDiagnostic Radiology Physician1659309748
  5. Jenny Baum, CRNPAdult Health Nurse Practitioner1528600202
  6. Timothy Clark, MDVascular & Interventional Radiology Physician1588629885

Verify Kim Tien Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD493876
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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5.7 times the Medicare Part D claims of the average ophthalmology physician in 2024

8,684 Medicare Part D claims for 1,396 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Kim Tien Dinh8,684
  2. Specialty average1,518

Most prescribed

  1. Latanoprost1,545 claims
  2. Brimonidine Tartrate1,268 claims
  3. Dorzolamide-Timolol906 claims
  4. Prednisolone Acetate713 claims
  5. Timolol Maleate537 claims
  6. Moxifloxacin531 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: $798.40

13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kim Tien Dinh$798.40
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Joseph E Humble And Raymond Haik PtrsWest Monroe, LA
  2. Lsu Health Sciences Center Shreveport Faculty Group PracticeMonroe, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kim Tien Dinh among 1,088 ophthalmology physician records in Pennsylvania

Kim Tien Dinh, MD is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.

  • NPI issued2014 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2014 · median 2000 among the 734 with a school on file
  • Record last updated2026 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Pennsylvania

There are 1,088 ophthalmology physician records in Pennsylvania.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Lama Al-Aswad, M.D.Philadelphia, PA 191041336174937
  2. William Anninger, M.D.Philadelphia, PA 191041922038231
  3. Allison Brucker, M.D.Phialdelphia, PA 191041790718245
  4. Joshua Dunaief, MDPhiladelphia, PA 191041124139746
  5. Kristin Hammersmith, MDPhiladelphia, PA 191041437157187
  6. Deborah Herrmann, MDPhiladelphia, PA 191041346357548
  7. Bennie Jeng, MDPhiladelphia, PA 191041104852870
  8. Deborah Kelly, MDPhiladelphia, PA 191041073507703

Common questions

What is Kim Tien Dinh, MD's NPI number?

Kim Tien Dinh, MD's National Provider Identifier (NPI) is 1023438090, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kim Tien Dinh, MD located?

The NPPES record lists a practice address at 51 N. 39TH Street, Philadelphia, PA, 19104. Phone: (215) 662-8100. Providers update this record themselves, so call before visiting.

How can I verify Kim Tien Dinh, MD's license?

NPPES lists Pennsylvania license number MD493876, 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 Kim Tien Dinh, MD prescribe under Medicare Part D?

In 2024, Kim Tien Dinh, MD had 8,684 Medicare Part D claims for 1,396 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.