Neli B. Serafimova, MD
Hospitalist Physician · Newark, DE
Neli B. Serafimova, MD is a hospitalist physician with a practice address in Newark, Delaware, and NPI 1326213166, issued on Apr 23, 2008. Check the license (Delaware C1-0009621, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Neli B. Serafimova
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- C1-0009621 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4755 Ogletown Stanton RD Ste 5A43, Newark, DE 19718
- Phone
- (302) 623-0188
- Enumerated
- Apr 23, 2008
- Record last updated
- Apr 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (302) 733-5640
- Medicare enrollment
- Enrolled (PECOS I20110720000473); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 43 in Delaware → Look up another NPI →
Also registered at 4755 Ogletown Stanton RD Ste 5A43
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Neli B. Serafimova in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0009621Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average hospitalist physician in 2024
61 Medicare Part D claims for 28 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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
- Christiana Care Health Services IncNewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neli B. Serafimova among 43 hospitalist physician records in Delaware
Neli B. Serafimova, MD is one of 43 hospitalist physician records with a practice address in Delaware. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 33% of them.
- NPI issued2008 · 33% of these records are older, 60% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2002 · median 2012 among the 29 with a school on file
- Record last updated2020 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Delaware
There are 43 hospitalist physician records in Delaware.
All 43 in Delaware → Every provider in Newark → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Tobias Banks, DONewark, DE 197181083009336
- Nicole Baum, D.O.Newark, DE 197181205367554
- Brieanna Bivens, MDNewark, DE 197181013413541
- Michael Gibbons, MDNewark, DE 197181285838763
- Dina Hussam, MDNewark, DE 197181104210228
- David Lee, M.D.Newark, DE 197181023452828
- Syam Mallampalli, M.D. M.P.H.Newark, DE 197181275727604
- Alfred Quezada Luna, M.D.Newark, DE 197181871918243
Common questions
What is Neli B. Serafimova, MD's NPI number?
Neli B. Serafimova, MD's National Provider Identifier (NPI) is 1326213166, issued on Apr 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Neli B. Serafimova, MD located?
The NPPES record lists a practice address at 4755 Ogletown Stanton RD Ste 5A43, Newark, DE, 19718. Phone: (302) 623-0188. Providers update this record themselves, so call before visiting.
How can I verify Neli B. Serafimova, MD's license?
NPPES lists Delaware license number C1-0009621, as entered by the provider. 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 Neli B. Serafimova, MD prescribe under Medicare Part D?
In 2024, Neli B. Serafimova, MD had 61 Medicare Part D claims for 28 beneficiaries; the average among hospitalist physician prescribers was 521. 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.