Mary Cho, DNP, NP-C, AE-C
Family Nurse Practitioner · Prince Frederick, MD
Mary Cho, DNP, NP-C, AE-C is a family nurse practitioner with a practice address in Prince Frederick, Maryland, and NPI 1326691916, issued on Jul 22, 2019. Check the license (Maryland R239133, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Cho
- Credential
- DNP, NP-C, AE-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R239133 MD
Self-reported in NPPES; status is on the state search - Practice location
- 985 Prince Frederick Blvd, Prince Frederick, MD 20678
- Phone
- (410) 535-2005
- Enumerated
- Jul 22, 2019
- Record last updated
- Jan 25, 2023
- Fax
- (410) 535-4850
- Medicare enrollment
- Enrolled (PECOS I20230123000989); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 985 Prince Frederick Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary 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 R239133Check 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
918 Medicare Part D claims for 160 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Levothyroxine Sodium85 claims
- Ozempic83 claims
- Jardiance65 claims
- Tresiba Flextouch U-10045 claims
- Metformin Hcl43 claims
- Lantus Solostar39 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): 88 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $55.62
1 payment: food and beverage; the largest payer was Tandem Diabetes Care, 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.
Bills Medicare through one group practice
- Calvert Internal Medicine Group, PADunkirk, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
24 family nurse practitioner records list a practice address in Prince Frederick
They are 24 of the 663 NPPES records with a practice address in Prince Frederick, and 4,124 family nurse practitioner records in Maryland.
All 24 in Prince Frederick → All 4,124 in Maryland → Every provider in Prince Frederick →
Other family nurse practitioner records in Maryland
- Kanisha AaronOwings Mills, MD1518565324
- Nicole Aaron, CRNPQueenstown, MD1538916093
- Naomi Abaga, CRNPBaltimore, MD1871054494
- Kyerewaa Abban-Thompson, NPSilver Spring, MD1144513151
- Kristen Abbott, CRNPBerlin, MD1700597382
- Mark Abbott, FNPElkridge, MD1013452549
- Nabila Abdulwahab, CRNPBowie, MD1629341375
- Leila Abedi, CRNP-FGaithersburg, MD1699091603
- Hayat Aberra, NP-CEdgewater, MD1295275774
- Pamela Abina, CRNPColumbia, MD1154709335
Common questions
What is Mary Cho, DNP, NP-C, AE-C's NPI number?
Mary Cho, DNP, NP-C, AE-C's National Provider Identifier (NPI) is 1326691916, issued on Jul 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary Cho, DNP, NP-C, AE-C located?
The NPPES record lists a practice address at 985 Prince Frederick Blvd, Prince Frederick, MD, 20678. Phone: (410) 535-2005. Providers update this record themselves, so call before visiting.
How can I verify Mary Cho, DNP, NP-C, AE-C's license?
NPPES lists Maryland license number R239133, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Cho, DNP, NP-C, AE-C prescribe under Medicare Part D?
In 2024, Mary Cho, DNP, NP-C, AE-C had 918 Medicare Part D claims for 160 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Mary Cho, DNP, NP-C, AE-C's MIPS final score?
The 2023 MIPS final score is 88 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.