Dr. Alan S. Cross, MD
- Hospital affiliations
- 1
- Industry payments
- $678
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cross' 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. Alan S. Cross is an infectious disease specialist in Gwynn Oak, Maryland
Dr. Cross practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Cross' NPI, 1891744165, was assigned on May 6, 2006. Dr. Cross holds Maryland license D81084.
- NPI
- 1891744165NPI Registry (opens in a new tab)
- NPI enumeration date
- May 6, 2006
- NPI status
- Active
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alan S. Cross practices in Baltimore and Gwynn Oak
Dr. Cross' primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667. The NPI Registry lists Dr. Cross' practice address as 2200 Kernan Dr, Gwynn Oak, MD 21207.
- University of Maryland Medical CenterPrimary22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
- NPI Registry address2200 Kernan Dr, Gwynn Oak, MD 21207 · Baltimore CountyPhone(410) 706-5328
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Alan S. Cross is affiliated with 1 site of care and 1 medical group
Dr. Cross' primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alan S. Cross' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cross practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | 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 University of Maryland Medical System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alan S. Cross is one of 303 infectious disease specialists in Maryland
Infectious disease is Dr. Cross' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Cross is licensed in Maryland.
Specialties and state licenses
- Infectious disease, MarylandPrimary
Infectious disease specialists near Dr. Cross
Counts of infectious disease specialists 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. Alan S. Cross received $678 in industry payments from 2018 to 2023
CMS Open Payments shows 2 general payments to Dr. Cross from 2 drug and device companies from 2018 to 2023. Consulting fees make up the largest share, 81% of the total. Abbvie Inc. paid the most, $550.
General payments to Dr. Cross by program year, 2018 to 2023
General payments to Dr. Cross by kind, 2018 to 2023
- Consulting fees$55081%
- Food and beverage$12819%
Companies that paid Dr. Cross the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alan S. Cross'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| 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. Alan S. Cross
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. Alan S. Cross' NPI number?
Dr. Alan S. Cross' NPI number is 1891744165. It was assigned on May 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alan S. Cross?
Dr. Alan S. Cross is an infectious disease specialist in Gwynn Oak, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Alan S. Cross practice?
Dr. Cross practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Cross also practices at 2200 Kernan Dr, Gwynn Oak, MD 21207. Dr. Cross' primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
What is Dr. Alan S. Cross' office phone number?
The practice phone on file for Dr. Cross is (410) 328-8667.
What is Dr. Alan S. Cross' medical license number?
Dr. Cross holds Maryland license D81084.
Which hospitals is Dr. Alan S. Cross affiliated with?
Dr. Cross practices at University of Maryland Medical Center in Baltimore, Maryland.
What medical group is Dr. Alan S. Cross part of?
Dr. Cross is linked to University of Maryland Medical Center Gastroenterology and Hepatology.
Has Dr. Alan S. Cross received payments from drug or device companies?
CMS Open Payments shows $678 in general payments to Dr. Cross from 2 companies from 2018 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Alan S. Cross been practicing?
Dr. Cross' NPI was assigned in 2006.
Selling to infectious disease practices?
See infectious disease specialists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card