Dr. Robert Alan Zolten, MD

  • VI
  • Gastroenterologist
NPI1649266487
Medicare services, 2018
266
Part D claims, 2018
87
Hospital affiliations
1
Industry payments
$195
Medical group
1
Practice address
9048 Sugar Estate, Saint Thomas, VI 00801
Practice phone
Call (809) 776-8311
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Roy Lester Schneider Hospital

Hospital · Saint Thomas, U.S. Virgin Islands

Find Dr. Zolten'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.

View contacts for free

Dr. Robert Alan Zolten is a gastroenterologist in U.S. Virgin Islands

Dr. Zolten practices at Roy Lester Schneider Hospital in Saint Thomas, U.S. Virgin Islands, part of Government of US Virgin Islands.

Dr. Zolten's NPI, 1649266487, was assigned on September 27, 2005. Dr. Zolten holds U.S. Virgin Islands license 1651.

NPI and contact details
NPI enumeration date
September 27, 2005
NPI status
Active
Practice phone
(809) 776-8311
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. Robert Alan Zolten practices at Roy Lester Schneider Hospital in Saint Thomas, U.S. Virgin Islands

Dr. Zolten's primary practice is Roy Lester Schneider Hospital, at 9048 Sugar Estate, Saint Thomas, VI 00801 in Saint Thomas Island County. The practice phone is (809) 776-8311.

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Robert Alan Zolten is affiliated with 1 site of care and 1 medical group

Dr. Zolten's primary practice is Roy Lester Schneider Hospital in Saint Thomas, U.S. Virgin Islands, part of Government of US Virgin Islands. The medical group on file is Schneider Regional Medical Center.

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. Robert Alan Zolten's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zolten practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Roy Lester Schneider HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Zolten practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Government of US Virgin Islands and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Robert Alan Zolten is one of 3 gastroenterologists in U.S. Virgin Islands

Gastroenterology is Dr. Zolten's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Zolten is licensed in U.S. Virgin Islands.

Specialties and state licenses

  • Gastroenterology, U.S. Virgin IslandsPrimaryLicense 1651 · taxonomy 207RG0100X

Gastroenterologists near Dr. Zolten

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

3gastroenterologists in U.S. Virgin Islands
2gastroenterologists at Roy Lester Schneider Hospital

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Robert Alan Zolten billed Medicare for 266 services in 2018

CMS data shows 266 Medicare services from Dr. Zolten across 9 procedure codes in 2018. Medicare paid $25,128 for them.

Medicare services, 2018266
Paid by Medicare$25,128
Procedure codes9

Dr. Zolten's Medicare services by type, 2017 to 2018

  • 2017
  • 2018
Office and hospital visits
2017: 3872018: 18951%
Surgery
2017: 992018: 5247%
Other services
2017: 552018: 2555%

Where Dr. Zolten's Medicare services took place, 2018

  • In an office10841%
  • In a facility15859%

Dr. Zolten's most billed Medicare procedure codes, 2018

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Zolten

Need commercial claims for Dr. Zolten?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zolten and other gastroenterologists in U.S. Virgin Islands.

Book a meeting

Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Robert Alan Zolten's patients have a median age of 76

Across all payers, Dmand AI patient panel data puts Dr. Zolten's median patient age at 76, with 60% women.

Dr. Zolten's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women60%
  • Men40%

Source: Dmand AI Patient Panel Data

Dr. Robert Alan Zolten wrote 87 Medicare Part D claims in 2018

In 2018, Dr. Zolten wrote 87 Medicare Part D claims. They cover 3 drugs, with $4,642 in total drug cost. In 2017, CMS named 102 claims across 5 drugs.

Part D claims, 201887
Drugs named by CMS3
Total drug cost$4,642

Dr. Zolten's most prescribed drugs by claims, 2018

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, 2017 to 2018

  • 2017
  • 2018
Claims for drugs CMS names
2017: 1022018: 8715%

Drugs named by CMS: 3 in 2018, 5 in 2017.

See all prescribing by Dr. Zolten

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

For MedTech and pharma teams

Find gastroenterologists like Dr. Zolten by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Robert Alan Zolten received $195 in industry payments in 2017

CMS Open Payments shows 2 general payments to Dr. Zolten from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Pentax of America, Inc. paid the most, $195.

Companies that paid Dr. Zolten the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Zolten

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Robert Alan Zolten's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert Alan Zolten

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. Robert Alan Zolten's NPI number?

Dr. Robert Alan Zolten's NPI number is 1649266487. It was assigned on September 27, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Alan Zolten?

Dr. Robert Alan Zolten is a gastroenterologist in U.S. Virgin Islands. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Robert Alan Zolten practice?

Dr. Zolten practices at 9048 Sugar Estate, Saint Thomas, VI 00801. Dr. Zolten's primary practice is Roy Lester Schneider Hospital in Saint Thomas, U.S. Virgin Islands, part of Government of US Virgin Islands.

What is Dr. Robert Alan Zolten's office phone number?

The practice phone on file for Dr. Zolten is (809) 776-8311.

What is Dr. Robert Alan Zolten's medical license number?

Dr. Zolten holds U.S. Virgin Islands license 1651.

Which hospitals is Dr. Robert Alan Zolten affiliated with?

Dr. Zolten practices at Roy Lester Schneider Hospital in Saint Thomas, U.S. Virgin Islands.

What medical group is Dr. Robert Alan Zolten part of?

Dr. Zolten is linked to Schneider Regional Medical Center.

Does Dr. Robert Alan Zolten accept Medicare?

Yes. CMS data shows Dr. Zolten billed Medicare for 266 services in 2018.

What services does Dr. Robert Alan Zolten bill to Medicare?

In 2018, Dr. Zolten's most billed Medicare services were hospital inpatient care (99233), office visit, new patient (99204) and office visit, established patient (99214).

What drugs does Dr. Robert Alan Zolten prescribe most?

In 2018 Medicare Part D data, Dr. Zolten's most prescribed drugs by claims were Suprep, Pantoprazole Sodium and Ranitidine HCl.

Has Dr. Robert Alan Zolten received payments from drug or device companies?

CMS Open Payments shows $195 in general payments to Dr. Zolten from 1 company from 2017 to 2017. The largest total came from Pentax of America, Inc.

How long has Dr. Robert Alan Zolten been practicing?

Dr. Zolten's NPI was assigned in 2005.

Selling to gastroenterology practices?

See gastroenterologists in U.S. Virgin Islands 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

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)