NPPES file of Aug 9, 2026

Sun Young Moon, M.D.

Neurology Physician · Frisco, TX

Sun Young Moon, M.D. is a neurology physician with a practice address in Frisco, Texas, and NPI 1609255058, issued on May 19, 2015. Check the license on the Texas Medical Board; 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
1609255058
Name
Sun Young Moon
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
U6763 OR
A147459 CA
Self-reported in NPPES; status is on the state search
Practice location
12500 Dallas Pkwy FL 1, Frisco, TX 75033
Phone
(469) 604-9000
Enumerated
May 19, 2015
Record last updated
Jul 22, 2024
Medicare enrollment
Enrolled (PECOS I20240510002858); accepts Medicare assignment
Medical or professional school
New York University 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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Verify Sun Young Moon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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 Texas license search

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79% fewer Medicare Part D claims than the average neurology physician in 2024

288 Medicare Part D claims for 99 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Sun Moon288
  2. Specialty average1,370

Most prescribed

  1. Gabapentin50 claims
  2. Memantine Hcl49 claims
  3. Lamotrigine23 claims
  4. Rizatriptan19 claims
  5. Propranolol Hcl18 claims
  6. Atorvastatin Calcium13 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): 87.8 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 score85.2
  2. Costout of 100 · 30%74.0
  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).

Bills Medicare through one group practice

  1. University OF Texas Southwestern Medical Center AT DallasFrisco, TX

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

Sun Young Moon among 1,382 neurology physician records in Texas

Sun Young Moon, M.D. is one of 1,382 neurology physician records with a practice address in Texas. 82% 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 73% of them.

  • NPI issued2015 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2015 · median 2003 among the 930 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Texas

There are 1,382 neurology physician records in Texas.

The 8 neurology physician records with the nearest ZIP codes

  1. Kaitlyn Jeffcott, NPFrisco, TX 750331235616558
  2. Julio Andino-Velez, M.D.Rockwall, TX 750321629224670
  3. Aimee Garza, MDFrisco, TX 750341487854667
  4. Jai Kumar, M.D.Frisco, TX 750341730271768
  5. Kristie TinhFrisco, TX 750341871245415
  6. Robert Ulrich, D.O.Frisco, TX 750341215982699
  7. Chris Vicente, M.D.Rockwall, TX 750321760442750
  8. Ramin AnsariFrisco, TX 750351801048285

Common questions

What is Sun Young Moon, M.D.'s NPI number?

Sun Young Moon, M.D.'s National Provider Identifier (NPI) is 1609255058, issued on May 19, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Sun Young Moon, M.D. located?

The NPPES record lists a practice address at 12500 Dallas Pkwy FL 1, Frisco, TX, 75033. Phone: (469) 604-9000. Providers update this record themselves, so call before visiting.

How can I verify Sun Young Moon, M.D.'s license?

Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sun Young Moon, M.D. prescribe under Medicare Part D?

In 2024, Sun Young Moon, M.D. had 288 Medicare Part D claims for 99 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Sun Young Moon, M.D.'s MIPS final score?

The 2023 MIPS final score is 87.8 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.