Susan Marie Phelps, CRNP
Critical Care Medicine Nurse Practitioner · Upper Marlboro, MD
Susan Marie Phelps, CRNP is a critical care medicine nurse practitioner with a practice address in Upper Marlboro, Maryland, and NPI 1649519539, issued on Feb 12, 2013. Check the license (Maryland R147912, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Marie Phelps
- Credential
- CRNP
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License numbers
- R147912 MD
0024171213 VA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Harry S Truman Dr N, Upper Marlboro, MD 20774
- Phone
- (240) 677-3000
- Enumerated
- Feb 12, 2013
- Record last updated
- Dec 1, 2022
- Medicare enrollment
- Enrolled (PECOS I20140402000993); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest critical care medicine nurse practitioner records → All 38 in Maryland → Look up another NPI →
Also registered at 901 Harry S Truman Dr N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Denise Chernoff, PAPhysician Assistant1568537405
- Maira Cruz RivasCertified Registered Nurse Anesthetist1346082898
- Luis Da Conceicao, PACPhysician Assistant1831490135
- Nicole Deluca, FNP-CFamily Nurse Practitioner1992307813
Verify Susan Marie Phelps in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R147912Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024
185 Medicare Part D claims for 73 beneficiaries, against an average of 412 among the 396 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Clopidogrel33 claims
- Brilinta17 claims
- Pantoprazole Sodium17 claims
- Rosuvastatin Calcium17 claims
- Metoprolol Succinate14 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: $713.18
28 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 457 providers of this specialty with any payment received $369.26 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 3 group practices
- Adfinitas Health AT Upper Chesapeake Aberdeen LLCAberdeen, MD
- Adfinitas Health AT Upper Chesapeake LLCBel Air, MD
- Mdics AT Bwmc LLCGlen Burnie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Marie Phelps among 38 critical care medicine nurse practitioner records in Maryland
Susan Marie Phelps, CRNP is one of 38 critical care medicine nurse practitioner records with a practice address in Maryland. 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 2013, is newer than 29% of them.
- NPI issued2013 · 29% of these records are older, 68% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2012 · median 2018 among the 28 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine Nurse Practitioner providers in Maryland
There are 38 critical care medicine nurse practitioner records in Maryland.
All 38 in Maryland → Every provider in Upper Marlboro → Critical Care Medicine Nurse Practitioner nationwide →
The 8 critical care medicine nurse practitioner records with the nearest ZIP codes
- Amira Dewitt, APRNClinton, MD 207351457242273
- Ivanna Plymouth, NPClinton, MD 207351083126379
- Alexander TaBethesda, MD 208141891378121
- Benjamin Labovitz, CRNPOlney, MD 208321699247395
- Amanda Reiss, NPColumbia, MD 210441881315364
- Titilola IyunColumbia, MD 210451538526074
- Melissa Donelson, CRNPGlen Burnie, MD 210611558343236
- Kimberly Bowers, RN ACNPBaltimore, MD 212011710153820
Common questions
What is Susan Marie Phelps, CRNP's NPI number?
Susan Marie Phelps, CRNP's National Provider Identifier (NPI) is 1649519539, issued on Feb 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Susan Marie Phelps, CRNP located?
The NPPES record lists a practice address at 901 Harry S Truman Dr N, Upper Marlboro, MD, 20774. Phone: (240) 677-3000. Providers update this record themselves, so call before visiting.
How can I verify Susan Marie Phelps, CRNP's license?
NPPES lists Maryland license number R147912, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Susan Marie Phelps, CRNP prescribe under Medicare Part D?
In 2024, Susan Marie Phelps, CRNP had 185 Medicare Part D claims for 73 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 412. 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.