Dr. Robert Benjamin Stoltz, MD
- Part D claims, 2024
- 1,549
- Hospital affiliations
- 1
- Industry payments
- $1,226
- Medical group
- 1
- State license
- 1
- Practice address
- 6701 North Charles Street, Baltimore, MD 21204
- Practice phone
- Call (443) 849-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stoltz'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. Robert Benjamin Stoltz is an internist in Towson, Maryland
Dr. Stoltz practices at Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare.
Dr. Stoltz's NPI, 1043235310, was assigned on July 13, 2006. Dr. Stoltz holds Maryland license D30910.
- NPI
- 1043235310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981789260
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 849-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Benjamin Stoltz practices at Greater Baltimore Medical Center in Baltimore, Maryland
Dr. Stoltz's primary practice is Greater Baltimore Medical Center, at 6701 North Charles Street, Baltimore, MD 21204 in Baltimore County. The practice phone is (443) 849-2000.
- Greater Baltimore Medical Center6701 North Charles Street, Baltimore, MD 21204 · Baltimore CountyPhone(443) 849-2000
Source: Dmand AI Affiliation Data
Dr. Robert Benjamin Stoltz is affiliated with 1 site of care and 1 medical group
Dr. Stoltz's primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare. The medical group on file is Agape Physical Therapy.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Benjamin Stoltz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stoltz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Baltimore Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Robert Benjamin Stoltz is one of 3,320 internists in Maryland
Internal medicine is Dr. Stoltz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Stoltz is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Stoltz
Counts of internists 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. Robert Benjamin Stoltz's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Stoltz's median patient age at 67, with 30% women.
Dr. Stoltz'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
- Women30%
- Men69%
Source: Dmand AI Patient Panel Data
Dr. Robert Benjamin Stoltz wrote 1,549 Medicare Part D claims in 2024
In 2024, Dr. Stoltz wrote 1,549 Medicare Part D claims for 116 patients. 84% of them were for generic drugs. CMS names the drug for 998 of them, across 44 drugs with 11 or more claims each, at $94,581 in total drug cost. In 2023, CMS named 981 claims across 41 drugs.
Dr. Stoltz's Part D claims by kind of drug, 2024
- Generic1,308 claims84%
- Brand-name227 claims15%
- Other14 claims1%
Dr. Stoltz'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 Dr. Stoltz's Part D claims, 2024
- Opioids5%80 of 1,549 claims
- Antibiotics7%101 of 1,549 claims
- Antipsychotics, patients 65 and over1%23 of 1,549 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9812024: 9982%
Drugs named by CMS: 44 in 2024, 41 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Robert Benjamin Stoltz takes part in Medicare
Dr. Stoltz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Benjamin Stoltz received $1,226 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Stoltz from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Novo Nordisk Inc paid the most, $401.
General payments to Dr. Stoltz by program year, 2016 to 2025
General payments to Dr. Stoltz by kind, 2016 to 2025
- Food and beverage$1,17696%
- Education$504%
Companies that paid Dr. Stoltz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Benjamin Stoltz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Robert Benjamin Stoltz
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 Benjamin Stoltz's NPI number?
Dr. Robert Benjamin Stoltz's NPI number is 1043235310. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Benjamin Stoltz?
Dr. Robert Benjamin Stoltz is an internist in Towson, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Benjamin Stoltz practice?
Dr. Stoltz practices at 6701 North Charles Street, Baltimore, MD 21204. Dr. Stoltz's primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare.
What is Dr. Robert Benjamin Stoltz's office phone number?
The practice phone on file for Dr. Stoltz is (443) 849-2000.
What is Dr. Robert Benjamin Stoltz's medical license number?
Dr. Stoltz holds Maryland license D30910.
Which hospitals is Dr. Robert Benjamin Stoltz affiliated with?
Dr. Stoltz practices at Greater Baltimore Medical Center in Baltimore, Maryland.
What medical group is Dr. Robert Benjamin Stoltz part of?
Dr. Stoltz is linked to Agape Physical Therapy.
Does Dr. Robert Benjamin Stoltz accept Medicare?
Yes. CMS lists Dr. Stoltz as accepting Medicare assignment.
What drugs does Dr. Robert Benjamin Stoltz prescribe most?
In 2024 Medicare Part D data, Dr. Stoltz's most prescribed drugs by claims were Zolpidem Tartrate, Rosuvastatin Calcium and Hydrocodone-Acetaminophen.
Has Dr. Robert Benjamin Stoltz received payments from drug or device companies?
CMS Open Payments shows $1,226 in general payments to Dr. Stoltz from 14 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Robert Benjamin Stoltz been practicing?
Dr. Stoltz graduated from medical school in 1982, 44 years ago.
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