Dr. Deloris Annette Patterson, MD
- Medicare services, 2020
- 401
- Part D claims, 2020
- 32
- Hospital affiliations
- 1
- Industry payments
- $119
- Medical groups
- 3
- Practice address
- 2041 Georgia Ave NW, Washington, DC 20060
- Practice phone
- Call (202) 745-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Patterson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Deloris Annette Patterson is an emergency medicine physician in Washington, District of Columbia
Dr. Patterson practices at Howard University Hospital in Washington, District of Columbia, part of Howard University.
Dr. Patterson's NPI, 1851322382, was assigned on July 5, 2006. Dr. Patterson holds District of Columbia license MD19814.
- NPI
- 1851322382NPI Registry (opens in a new tab)
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Practice phone
- (202) 745-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Deloris Annette Patterson practices at Howard University Hospital in Washington, District of Columbia
Dr. Patterson's primary practice is Howard University Hospital, at 2041 Georgia Ave NW, Washington, DC 20060 in The District County. The practice phone is (202) 745-6100.
- Howard University Hospital2041 Georgia Ave NW, Washington, DC 20060 · The District CountyPhone(202) 745-6100
Source: Dmand AI Affiliation Data
Dr. Deloris Annette Patterson is affiliated with 4 sites of care and 3 medical groups
Dr. Patterson's primary practice is Howard University Hospital in Washington, District of Columbia, part of Howard University. The medical group on file is Vituity. Dmand AI also links Dr. Patterson to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Deloris Annette Patterson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Patterson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Howard University Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Howard University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Deloris Annette Patterson is one of 233 emergency medicine physicians in District of Columbia
Emergency medicine is Dr. Patterson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Patterson is licensed in District of Columbia.
Specialties and state licenses
- Emergency medicine, District of ColumbiaPrimary
Emergency medicine physicians near Dr. Patterson
Counts of emergency medicine physicians 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
Dr. Deloris Annette Patterson billed Medicare for 401 services in 2020
CMS data shows 401 Medicare services from Dr. Patterson across 4 procedure codes in 2020. Medicare paid $53,568 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Patterson's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2792020: 40144%
Dr. Patterson compared with the District of Columbia median for emergency medicine physicians, 2020
- Dr. Patterson
- District of Columbia median
- Medicare services
- 401vs 1712.3 times
- Part D claims
- 32vs 2433% above
Medians across 211 emergency medicine physicians in District of Columbia with Dmand AI profiles that report each measure.
Dr. Patterson's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Patterson and other emergency medicine physicians in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Deloris Annette Patterson's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Patterson's median patient age at 45, with 51% women.
Dr. Patterson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Deloris Annette Patterson wrote 32 Medicare Part D claims in 2020
In 2020, Dr. Patterson wrote 32 Medicare Part D claims. They cover 2 drugs, with $280 in total drug cost. In 2019, CMS named 14 claims across 1 drug.
Dr. Patterson's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 142020: 32129%
Drugs named by CMS: 2 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Deloris Annette Patterson received $119 in industry payments from 2016 to 2018
CMS Open Payments shows 8 general payments to Dr. Patterson from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $56.
General payments to Dr. Patterson by program year, 2016 to 2018
Companies that paid Dr. Patterson the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Deloris Annette Patterson'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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 Dr. Deloris Annette Patterson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Deloris Annette Patterson's NPI number?
Dr. Deloris Annette Patterson's NPI number is 1851322382. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Deloris Annette Patterson?
Dr. Deloris Annette Patterson is an emergency medicine physician in Washington, District of Columbia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Deloris Annette Patterson practice?
Dr. Patterson practices at 2041 Georgia Ave NW, Washington, DC 20060. Dr. Patterson's primary practice is Howard University Hospital in Washington, District of Columbia, part of Howard University. Dmand AI also links Dr. Patterson to 3 group practices and clinics and 2 medical groups.
What is Dr. Deloris Annette Patterson's office phone number?
The practice phone on file for Dr. Patterson is (202) 745-6100.
What is Dr. Deloris Annette Patterson's medical license number?
Dr. Patterson holds District of Columbia license MD19814.
Which hospitals is Dr. Deloris Annette Patterson affiliated with?
Dr. Patterson practices at Howard University Hospital in Washington, District of Columbia.
What medical group is Dr. Deloris Annette Patterson part of?
Dr. Patterson is linked to Vituity. Dmand AI links Dr. Patterson to 2 more medical groups.
Does Dr. Deloris Annette Patterson accept Medicare?
Yes. CMS data shows Dr. Patterson billed Medicare for 401 services in 2020.
What services does Dr. Deloris Annette Patterson bill to Medicare?
In 2020, Dr. Patterson's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. Deloris Annette Patterson prescribe most?
In 2020 Medicare Part D data, Dr. Patterson's most prescribed drugs by claims were Tramadol HCl-Acetaminophen and Ciprofloxacin HCl.
Has Dr. Deloris Annette Patterson received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Dr. Patterson from 5 companies from 2016 to 2018. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Deloris Annette Patterson been practicing?
Dr. Patterson's NPI was assigned in 2006.
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