Internists in Waldorf, MD

  • Internal medicine
  • Waldorf, Maryland
Internists
33
Linked to a hospital or group
31
Hospitals with an internist
5
Medical groups with an internist
14
Practice at a hospital
13

There are 33 internists in Waldorf. MedStar Shah Medical Group has the most, 14, and University of Maryland Charles Regional Medical Center has the most affiliated internists, 8. 52% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 33 Waldorf internists

Validated work emails and mobile numbers for Waldorf internists, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

Waldorf internists, listed A to Z by last name

Each internist on the list has internal medicine as their primary specialty and a Waldorf practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

Filter this list with a free account

Sort and filter all 33 Waldorf internists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

Filter in Dmand AI
Waldorf internists, A to Z
InternistHospitalsMedical groupsEmail and phone
Jinan Murtadha Hasan Al-Naqeeb, MDNPI 1225565914-1 groupContacts
Zafar Abulhasan Ansari, MDNPI 1023125218--Contacts
Arnel C. Castrence, MDNPI 1225092968-2 groupsContacts
Robert Langon Davison Jr., MDNPI 1629031745-1 groupContacts
Shaima Mudathir ElsheikhNPI 1215621446-1 groupContacts
Rajbinderpal GillNPI 14876881641 hospital1 groupContacts
Annette Carey Gonsalves, MDNPI 1306910716--Contacts
Caroly Lucy Guillen Aguirre, MDNPI 1104566553-1 groupContacts
Kanika M. Hampton Bipat, MDNPI 1407911555-1 groupContacts
Annick Payong Chima Hebou, MDNPI 1629235759--Contacts
Manisha J. Jariwala, MDNPI 1730174020-2 groupsContacts
Nirmaladevi Jayanthan, MDNPI 11342974501 hospital-Contacts
Linda Jefferson, MDNPI 1164415832--Contacts
Natasha Johnson, MDNPI 15283845341 hospital3 groupsContacts
Richi Kashyap, MDNPI 10933889691 hospital2 groupsContacts
Julie B. KruslingNPI 1326013541-1 groupContacts
Gowri Kularatna, MDNPI 18616829573 hospitals1 groupContacts
Lo An Nhu Lai, MDNPI 1205875523-3 groupsContacts
Michael A. Leatherwood, MDNPI 1497747349-3 groupsContacts
Shelsea Danai McCarthy, MDNPI 16295319592 hospitals1 groupContacts
Ashvinkumar J. Patel, MDNPI 19624091511 hospital1 groupContacts
Jay Patel, MDNPI 15386647505 hospitals1 groupContacts
Ramesh G. Patel, MDNPI 1528082229-1 groupContacts
Suresh Ambalal Patel, MDNPI 19129381762 hospitals2 groupsContacts
Sureshbhai H. PatelNPI 15088810201 hospital1 groupContacts
Ivan A. Sabio, MDNPI 16290477092 hospitals2 groupsContacts
Yetunde Adedunni Sannoh, MDNPI 18717527171 hospital4 groupsContacts
Collins P. Sein, MDNPI 1699769554-2 groupsContacts
Meindert Smith, MDNPI 1902860133-1 groupContacts
Elizabeth Park Tanner, MDNPI 1083096366-1 groupContacts
Rosemary Joseph Verghese, MDNPI 1942477559-1 groupContacts
Philip Wisotsky, MDNPI 15088625092 hospitals1 groupContacts

The list shows the 32 internists with a public profile. The other 1 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Waldorf internists by the EHR they use

Dmand AI has the EHR for 27 of 33 Waldorf internists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

MedStar Shah Medical Group has the most internists in Waldorf, with 14

Geriatric Multispecialty and Primary Care is second with 2, and HB Medical & Wellness Care third with 1. Counts are internists with a Maryland address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

University of Maryland Charles Regional Medical Center has the most affiliated internists in Waldorf, with 8

MedStar St. Mary's Hospital is second with 6, and MedStar Southern Maryland Hospital Center third with 3. Waldorf internists are affiliated with 5 hospitals in all.

Hospitals with the most internists in Waldorf
#HospitalHealth systemInternists
1University of Maryland Charles Regional Medical CenterLa PlataUniversity of Maryland Medical System8
2MedStar St. Mary's HospitalLeonardtownMedStar Health6
3MedStar Southern Maryland Hospital CenterClintonMedStar Health3
4Luminis Health Anne Arundel Medical CenterAnnapolisLuminis Health1
5Adventist HealthCare Fort Washington Medical CenterFort WashingtonColumbia Union Conference1

Top 5 of 5 Waldorf hospitals with an affiliated internist

See every hospital and group for each Waldorf internist

Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

Try for free

Source: Dmand AI Affiliation Data

Group practices and clinics are the most common site of care for Waldorf internists, with 26

15 also practice at home health agencies, and 14 at an ambulatory surgery center. An internist can practice at several kinds of site, so the shares overlap.

Waldorf internists by site of care

  1. Medical group practices26
  2. Home health agencies15
  3. Ambulatory surgery centers14
  4. Hospitals13
  5. Physician offices9

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

52% of Waldorf internists finished medical school 30 or more years ago

16 of the 31 Waldorf internists with a graduation year on file. 2 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago2
  2. 10 to 19 years ago7
  3. 20 to 29 years ago6
  4. 30 to 39 years ago10
  5. 40 or more years ago6

Source: Dmand AI Professional Profile Data

Every Waldorf internist profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Waldorf internist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Waldorf practice address.

FAQ

Frequently asked questions about internists in Waldorf

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many internists are in Waldorf?

33 internists have an active NPI, a Waldorf practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 31 of them are linked to a hospital or medical group.

Which Waldorf medical groups have the most internists?

MedStar Shah Medical Group, with 14, followed by Geriatric Multispecialty and Primary Care with 2 and HB Medical & Wellness Care with 1.

Which Waldorf hospitals have the most internists?

University of Maryland Charles Regional Medical Center, with 8 affiliated internists, followed by MedStar St. Mary's Hospital with 6 and MedStar Southern Maryland Hospital Center with 3.

What share of Waldorf internists practice at a hospital?

13 of the 31 Waldorf internists with a mapped site of care, or 42%, have a current hospital affiliation.

What is the taxonomy code for internal medicine?

207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.

Dmand AI

Find the right contacts among Waldorf internists

Search 33 Waldorf internists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)