Jacob D. Bly
Psychiatry Physician · Newark, DE
Jacob D. Bly is a psychiatry physician with a practice address in Newark, Delaware, and NPI 1972183846, issued on Apr 13, 2021. Check the license on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Jacob D. Bly
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 2025044588 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4755 Olgetown Staton RD, Newark, DE 19718
- Phone
- (302) 733-1043
- Enumerated
- Apr 13, 2021
- Record last updated
- Nov 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20251124000290); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2021
- Entity
- Type 1 · individual
Verify Jacob D. Bly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and DisciplineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average psychiatry physician in 2024
741 Medicare Part D claims for 58 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Escitalopram Oxalate59 claims
- Trazodone Hcl57 claims
- Venlafaxine Hcl Er47 claims
- Sertraline Hcl44 claims
- Buspirone Hcl40 claims
- Risperidone37 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.
Bills Medicare through one group practice
- Ssm Regional Health ServicesMaryville, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatry Physician providers in Delaware
There are 162 psychiatry physician records in Delaware.
Other psychiatry physician records in Delaware
- Jane AbionaCamden, DE1447064951
- Omopariola Adegbola, MDWilmington, DE1255616397
- Nadeem Afzal, M.DNew Castle, DE1043525827
- Vishesh Agarwal, M.D.Wilmington, DE1609163971
- Anis Ahmed, MDMillsboro, DE1407877202
- Uzma AnsariNew Castle, DE1326778820
- Constantine Azarcon, M.D.Wilmington, DE1407998040
- Robert Bahnsen, M.D.Wilmington, DE1154697316
- Melody Benson, M.D.Lewes, DE1811080237
- Bruce Berg, M.D.Wilmington, DE1932279718
Common questions
What is Jacob D. Bly's NPI number?
Jacob D. Bly's National Provider Identifier (NPI) is 1972183846, issued on Apr 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jacob D. Bly located?
The NPPES record lists a practice address at 4755 Olgetown Staton RD, Newark, DE, 19718. Phone: (302) 733-1043. Providers update this record themselves, so call before visiting.
How can I verify Jacob D. Bly's license?
Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jacob D. Bly prescribe under Medicare Part D?
In 2024, Jacob D. Bly had 741 Medicare Part D claims for 58 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.