Hamdan Khalid Mallick
- Part D claims, 2026
- 96
- Hospital affiliations
- 1
- Industry payments
- $232
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 640 S State Street, Dover, DE 19901
- Practice phone
- Call (302) 744-7001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Hamdan Khalid Mallick is a general surgeon in Dover, Delaware
Hamdan Mallick practices at Bayhealth Hospital, Kent Campus in Dover, Delaware, part of Bayhealth Medical Center.
Hamdan Mallick's NPI, 1811686199, was assigned on May 3, 2023. Hamdan Mallick holds Delaware license C7-0018290.
- NPI
- 1811686199NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2023
- NPI status
- Active
- Practice phone
- (302) 744-7001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Hamdan Khalid Mallick practices at Bayhealth Hospital, Kent Campus in Dover, Delaware
Hamdan Mallick's primary practice is Bayhealth Hospital, Kent Campus, at 640 S State Street, Dover, DE 19901 in Kent County. The practice phone is (302) 744-7001.
- Bayhealth Hospital, Kent Campus640 S State Street, Dover, DE 19901 · Kent CountyPhone(302) 744-7001
Source: Dmand AI Affiliation Data
Hamdan Khalid Mallick is affiliated with 1 site of care
Hamdan Mallick's primary practice is Bayhealth Hospital, Kent Campus in Dover, Delaware, part of Bayhealth Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Hamdan Khalid Mallick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hamdan Mallick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bayhealth Hospital, Kent Campus | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Hamdan Khalid Mallick is one of 103 general surgeons in Delaware
Surgery is Hamdan Mallick's primary specialty in the NPI Registry, under taxonomy code 208600000X. Hamdan Mallick is licensed in Delaware.
Specialties and state licenses
- Surgery, DelawarePrimary
General surgeons near Hamdan Mallick
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Hamdan Khalid Mallick's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Hamdan Mallick's median patient age at 67, with 32% women.
Hamdan Mallick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women32%
- Men68%
Source: Dmand AI Patient Panel Data
Hamdan Khalid Mallick wrote 96 Medicare Part D claims in 2026
In 2026, Hamdan Mallick wrote 96 Medicare Part D claims for 50 patients. 97% of them were for generic drugs. CMS names the drug for 45 of them, across 3 drugs with 11 or more claims each, at $110 in total drug cost.
Hamdan Mallick's Part D claims by kind of drug, 2026
- Generic93 claims97%
- Brand-name and other3 claims3%
Hamdan Mallick's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Hamdan Mallick's Part D claims, 2026
- Opioids46%44 of 96 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Hamdan Khalid Mallick received $232 in industry payments in 2025
CMS Open Payments shows 3 general payments to Hamdan Mallick from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $152.
Companies that paid Hamdan Mallick the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Hamdan Khalid Mallick's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Hamdan Khalid Mallick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hamdan Khalid Mallick's NPI number?
Hamdan Khalid Mallick's NPI number is 1811686199. It was assigned on May 3, 2023, and it is active in the NPI Registry.
What does Hamdan Khalid Mallick specialize in?
Hamdan Khalid Mallick is a general surgeon in Dover, Delaware. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Hamdan Khalid Mallick practice?
Hamdan Mallick practices at 640 S State Street, Dover, DE 19901. Hamdan Mallick's primary practice is Bayhealth Hospital, Kent Campus in Dover, Delaware, part of Bayhealth Medical Center.
What is Hamdan Khalid Mallick's office phone number?
The practice phone on file for Hamdan Mallick is (302) 744-7001. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Hamdan Khalid Mallick's email address?
Dmand AI checks professional and personal email addresses for Hamdan Mallick through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Hamdan Khalid Mallick's medical license number?
Hamdan Mallick holds Delaware license C7-0018290.
Which hospitals is Hamdan Khalid Mallick affiliated with?
Hamdan Mallick practices at Bayhealth Hospital, Kent Campus in Dover, Delaware.
What drugs does Hamdan Khalid Mallick prescribe most?
In 2024 Medicare Part D data, Hamdan Mallick's most prescribed drugs by claims were Oxycodone-Acetaminophen, Tramadol HCl and Ibuprofen.
Has Hamdan Khalid Mallick received payments from drug or device companies?
CMS Open Payments shows $232 in general payments to Hamdan Mallick from 3 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Hamdan Khalid Mallick been practicing?
Hamdan Mallick's NPI was assigned in 2023.
What EHR does Hamdan Khalid Mallick's practice use?
Dmand AI tracks the EHR system at Bayhealth Hospital, Kent Campus. The vendor and product are available with a free Dmand AI account.
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