Devon Isaac, CRNP
Adult Health Nurse Practitioner · Abingdon, MD
Devon Isaac, CRNP is an adult health nurse practitioner with a practice address in Abingdon, Maryland, and NPI 1124806963, issued on Sep 21, 2023. Check the license (Maryland R206848, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Devon Isaac
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R206848 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3401 Box Hill Corporate Center Dr Ste 100, Abingdon, MD 21009
- Phone
- (410) 671-0017
- Enumerated
- Sep 21, 2023
- Entity
- Type 1 · individual
Also registered at 3401 Box Hill Corporate Center Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Grace Tanguilan, M.D.Internal Medicine Physician1164853560
- Khaing Win, MDFamily Medicine Physician1457933244
Verify Devon Isaac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R206848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
306 Medicare Part D claims for 95 beneficiaries, against an average of 1,291 among the 16,003 providers of this specialty who prescribed in Part D. 47 claims were for opioids.
Most prescribed
- Oxycodone Hcl20 claims
- Levofloxacin15 claims
- Hydroxyurea13 claims
- Tramadol Hcl11 claims
- Venclexta11 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: $736.33
17 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 11,518 providers of this specialty with any payment received $908.59 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.
One hospital or facility affiliation
- University OF Maryland Oncology Associates PABaltimore, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3 adult health nurse practitioner records list a Abingdon practice address
They are 3 of the 257 NPPES records with a Abingdon practice address, and 846 adult health nurse practitioner records in Maryland.
All 3 in Abingdon → All 846 in Maryland → Every provider in Abingdon →
Other adult health nurse practitioner records in Maryland
- Betelehem Abate, NPLaurel, MD1194050427
- Solly Abraham, CRNPBel Air, MD1932246436
- Michelle Abramowski, CRNPBel Air, MD1598954463
- Jessica Abrams, CRNPNorth Potomac, MD1003277245
- Bobbie Adams, AGNPSilver Spring, MD1407503154
- Jessica Adams, NPRockville, MD1912733015
- Karen Adams, DNPBethesda, MD1275070534
- Abidemi AdebanwoLanham, MD1871088187
- Sara Adelman, CRNPArnold, MD1427142553
- Joshua Adetayo, NPFrederick, MD1982339560
Common questions
What is Devon Isaac, CRNP's NPI number?
Devon Isaac, CRNP's National Provider Identifier (NPI) is 1124806963, issued on Sep 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Devon Isaac, CRNP located?
The NPPES record lists a practice address at 3401 Box Hill Corporate Center Dr Ste 100, Abingdon, MD, 21009. Phone: (410) 671-0017. Providers update this record themselves, so call before visiting.
How can I verify Devon Isaac, CRNP's license?
NPPES lists Maryland license number R206848, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Devon Isaac, CRNP prescribe under Medicare Part D?
In 2024, Devon Isaac, CRNP had 306 Medicare Part D claims for 95 beneficiaries; the average among adult health nurse practitioner prescribers was 1,291. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.