Constance Maria Derosa
Adult Health Nurse Practitioner · Frederick, MD
Constance Maria Derosa is an adult health nurse practitioner with a practice address in Frederick, Maryland, and NPI 1508428103, issued on Jul 3, 2019. Check the license (Maryland R119937, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Constance Maria Derosa
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R119937 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1562 Opossumtown Pike, Frederick, MD 21702
- Phone
- (402) 566-3031
- Enumerated
- Jul 3, 2019
- Record last updated
- Oct 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191218000619); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 1562 Opossumtown Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aisha Abdul-Samad, STSpeech-Language Pathologist1629291067
- Stephanie Adami, OTOccupational Therapist1487717385
- Atrish Akhtar, M.D.Internal Medicine Physician1386082881
- Eden Amdemichael, M.D.Surgery Physician1659530509
- Janna BarrickOccupational Therapist1194948448
- Oscar Raymond Bascug, DOHematology & Oncology Physician1417484627
Verify Constance Maria Derosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R119937Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
79 Medicare Part D claims for 35 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Oxycodone Hcl16 claims
- Morphine Sulfate Er11 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): 80.3 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: $255.69
4 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Frederick Health Medical Group LLCFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Constance Maria Derosa among 902 adult health nurse practitioner records in Maryland
Constance Maria Derosa is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2015 · median 2014 among the 386 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Frederick → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Nkechi Ileka-Adeoye, MSN, CRNP, ANP-BCFrederick, MD 217021285974451
- Christianna Mayberry, MSN- DCNPFrederick, MD 217021902290935
- Tyree Morrison, CRNPFrederick, MD 217021255620175
- Nikole Murray, NPFrederick, MD 217021255925327
- Patricia Rice, CRNPFrederick, MD 217021023000973
- Dawn Sharer, CRNPFrederick, MD 217021649538752
- Elizabeth Van Dermark, CRNP-A, WHFrederick, MD 217021497888226
- Corey WardFrederick, MD 217021194119818
Common questions
What is Constance Maria Derosa's NPI number?
Constance Maria Derosa's National Provider Identifier (NPI) is 1508428103, issued on Jul 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Constance Maria Derosa located?
The NPPES record lists a practice address at 1562 Opossumtown Pike, Frederick, MD, 21702. Phone: (402) 566-3031. Providers update this record themselves, so call before visiting.
How can I verify Constance Maria Derosa's license?
NPPES lists Maryland license number R119937, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Constance Maria Derosa prescribe under Medicare Part D?
In 2024, Constance Maria Derosa had 79 Medicare Part D claims for 35 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Constance Maria Derosa's MIPS final score?
The 2023 MIPS final score is 80.3 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.