NPPES file of Aug 9, 2026

Diana Zhong, M.D.

Infectious Disease Physician · Pittsburgh, PA

Diana Zhong, M.D. is an infectious disease physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1376924365, issued on Jun 15, 2015. Check the license (Pennsylvania MD480550, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376924365
Name
Diana Zhong
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License numbers
MD480550 PA
A205588 CA
076314 CT
TW-00403 KS
2024-00364 NC
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
3601 5TH Ave Ste 700, Pittsburgh, PA 15213
Phone
(412) 647-7228
Enumerated
Jun 15, 2015
Record last updated
May 22, 2026
Medicaid ID
1376924365 WA
Medicare enrollment
Enrolled (PECOS I20230706000503); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
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 3601 5TH Ave Ste 700

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

  1. Ruslan Garcia, M.D.Student in an Organized Health Care Education/Training Program1659802445
  2. Christiane HadiInternal Medicine Physician1922184555
  3. Jessica Hua, MDInternal Medicine Physician1861132680
  4. Sui Kwong Li, M.D.Infectious Disease Physician1689011504
  5. Cara McAnaneyFamily Medicine Physician1548673239
  6. Maura Porto, DOInfectious Disease Physician1396006516

Verify Diana Zhong 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 MD480550
    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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94% fewer Medicare Part D claims than the average infectious disease physician in 2024

44 Medicare Part D claims for 13 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Diana Zhong44
  2. Specialty average689

Most prescribed

  1. Daptomycin12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.6
  2. Costout of 100 · 30%56.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

8 hospitals and group practices

  1. Great Lakes Physician Practice PCJamestown, NY
  2. Infectious Disease Tele-Medical OF California PCRockville, MD
  3. Mcpherson Hospital IncMcPherson, KS
  4. Mount Nittany Medical Center Health Services IncState College, PA
  5. Multicare Health SystemGig Harbor, WA
  6. Prospect CT Medical Foundation IncManchester, CT
  7. University OF Pittsburgh PhysiciansSeneca, PA
  8. Wyoming CountyWarsaw, NY · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Diana Zhong among 545 infectious disease physician records in Pennsylvania

Diana Zhong, M.D. is one of 545 infectious disease physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.

  • NPI issued2015 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2015 · median 2005 among the 381 with a school on file
  • Record last updated2026 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Pennsylvania

There are 545 infectious disease physician records in Pennsylvania.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Cybele Abad, M.D.Pittsburgh, PA 152131619900453
  2. Tatiana Bogdanovich, M.D.Pittsburgh, PA 152131447443882
  3. Madhu Chhanda ChoudharyPittsburgh, PA 152131255367793
  4. Ross Cranston, MDPittsburgh, PA 152131841216959
  5. Yohei Doi, M.D.Pittsburgh, PA 152131316149719
  6. Jae Ho Hong, M.D.Pittsburgh, PA 152131659546117
  7. Heather Hughes, MDPittsburgh, PA 152131437317849
  8. Eun Jeong KwakPittsburgh, PA 152131134193527

Common questions

What is Diana Zhong, M.D.'s NPI number?

Diana Zhong, M.D.'s National Provider Identifier (NPI) is 1376924365, issued on Jun 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Diana Zhong, M.D. located?

The NPPES record lists a practice address at 3601 5TH Ave Ste 700, Pittsburgh, PA, 15213. Phone: (412) 647-7228. Providers update this record themselves, so call before visiting.

How can I verify Diana Zhong, M.D.'s license?

NPPES lists Pennsylvania license number MD480550, 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 Diana Zhong, M.D. prescribe under Medicare Part D?

In 2024, Diana Zhong, M.D. had 44 Medicare Part D claims for 13 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Diana Zhong, M.D.'s MIPS final score?

The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.