Sun Cho, FNP-C
Family Nurse Practitioner · Rockville, MD
Sun Cho, FNP-C is a family nurse practitioner with a practice address in Rockville, Maryland, and NPI 1689200677, issued on Mar 21, 2020. Check the license (Maryland R265424, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sun Cho
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- R265424 MD
RN245709 GA
Self-reported in NPPES; status is on the state search - Practice location
- 15200 Shady Grove RD Ste 108, Rockville, MD 20850
- Phone
- (301) 610-6630
- Enumerated
- Mar 21, 2020
- Record last updated
- Jul 30, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Verify Sun Cho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R265424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average family nurse practitioner in 2024
916 Medicare Part D claims for 251 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium53 claims
- Meloxicam44 claims
- Amlodipine Besylate43 claims
- Azithromycin38 claims
- Ciprofloxacin Hcl37 claims
- Metformin Hcl29 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: $267.34
8 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Sun Cho among 4,124 family nurse practitioner records in Maryland
Sun Cho, FNP-C is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 58% of them.
- NPI issued2020 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
146 family nurse practitioner records list a practice address in Rockville
They are 146 of the 14,353 NPPES records with a practice address in Rockville, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Rockville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gussie Assam, FNP-CRockville, MD 208501184981300
- Kelley Bennett, CRNPRockville, MD 208501932267903
- Leslie Boylan, CRNPRockville, MD 208501700937075
- Chibuzo Efuribe, DNP, FNP, PMHNP-BCRockville, MD 208501861776346
- Maria Ferraris Araneta, CRNPRockville, MD 208501679579148
- Andrea Hagen, CRNPRockville, MD 208501952606634
- Lisa Hockman, CRNPRockville, MD 208501265465165
- Lemolls Johny, CRNPRockville, MD 208501467639971
Common questions
What is Sun Cho, FNP-C's NPI number?
Sun Cho, FNP-C's National Provider Identifier (NPI) is 1689200677, issued on Mar 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sun Cho, FNP-C located?
The NPPES record lists a practice address at 15200 Shady Grove RD Ste 108, Rockville, MD, 20850. Phone: (301) 610-6630. Providers update this record themselves, so call before visiting.
How can I verify Sun Cho, FNP-C's license?
NPPES lists Maryland license number R265424, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Sun Cho, FNP-C prescribe under Medicare Part D?
In 2024, Sun Cho, FNP-C had 916 Medicare Part D claims for 251 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.