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Dr. Stacy Erin Schwartz, MD
NPI1396157954PAC ID5395034995
- Medicare services, 2024
- 877
- Medicare patients, 2024
- 275
- Part D claims, 2024
- 1,998
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 419 W Redwood St, Baltimore, MD 21201
- Practice phone
- Call (410) 328-4080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Maryland Surgical Center
Baltimore, Maryland
Find Dr. Schwartz's professional email, personal email and mobile number
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Dr. Stacy Erin Schwartz is an internist in Baltimore, Maryland
Dr. Schwartz practices at University of Maryland Surgical Center in Baltimore, Maryland.
Dr. Schwartz's NPI, 1396157954, was assigned on May 29, 2014. Dr. Schwartz graduated from University of Maryland School of Medicine in 2014. Dr. Schwartz holds Maryland license D85018.
NPI and contact details
- NPI
- 1396157954NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395034995
- NPI enumeration date
- May 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 328-4080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stacy Erin Schwartz practices at University of Maryland Surgical Center in Baltimore, Maryland
Dr. Schwartz's primary practice is University of Maryland Surgical Center, at 419 W Redwood St, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-4080.
- University of Maryland Surgical Center419 W Redwood St, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-4080
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stacy Erin Schwartz is affiliated with 5 sites of care and 1 medical group
Dr. Schwartz's primary practice is University of Maryland Surgical Center in Baltimore, Maryland. Dr. Schwartz is also affiliated with University of Maryland Medical Center. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology. Dmand AI also links Dr. Schwartz to 2 more hospitals and 1 home health agency, each named with a free account.
University of Maryland Surgical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stacy Erin Schwartz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwartz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Surgical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stacy Erin Schwartz is one of 3,320 internists in Maryland
Internal medicine is Dr. Schwartz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Schwartz is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Schwartz
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. Stacy Erin Schwartz billed Medicare for 877 services in 2024
CMS data shows 877 Medicare services from Dr. Schwartz across 10 procedure codes in 2024, for 275 Medicare patients. Medicare paid $55,084 for them.
Medicare services, 2024877
Medicare patients275
Paid by Medicare$55,084
Procedure codes10
Dr. Schwartz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4462024: 4313%
- Other services
- 2023: 1122024: 402259%
- Tests and treatments
- 2023: 472024: 446%
Where Dr. Schwartz's Medicare services took place, 2024
- In an office79891%
- In a facility799%
Dr. Schwartz compared with the Maryland median for internists, 2024
- Dr. Schwartz
- Maryland median
- Medicare services
- 877vs 65634% above
- Medicare patients
- 275vs 25110% above
- Part D claims
- 1,516vs 3094.9 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Schwartz's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Schwartz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schwartz and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stacy Erin Schwartz treated 275 Medicare patients in 2024, average age 68
CMS counts 275 Medicare patients who saw Dr. Schwartz in 2024. The largest group is 65 to 74, with 138 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Schwartz's median patient age at 55, with 64% women.
Medicare patients, 2024275
Average age68
Average risk score1.63
Also on Medicaid37%
Dr. Schwartz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schwartz's Medicare patients by sex, 2024
- Women18367%
- Men9233%
Chronic conditions among Dr. Schwartz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Diabetes40%
- Arthritis39%
- Mood disorders27%
- Chronic kidney disease26%
- Anxiety23%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schwartz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stacy Erin Schwartz wrote 1,998 Medicare Part D claims in 2024
In 2024, Dr. Schwartz wrote 1,998 Medicare Part D claims for 293 patients. 88% of them were for generic drugs. CMS names the drug for 1,516 of them, across 52 drugs with 11 or more claims each, at $68,786 in total drug cost. In 2023, CMS named 594 claims across 23 drugs.
Part D claims, 20241,998
Drugs named by CMS52
Total drug cost$68,786
Part D patients293
Dr. Schwartz's Part D claims by kind of drug, 2024
- Generic1,759 claims88%
- Brand-name and other239 claims12%
Dr. Schwartz'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. Schwartz's Part D claims, 2024
- Opioids2%43 of 1,998 claims
- Antibiotics1%20 of 1,998 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: 5942024: 1,516155%
Drugs named by CMS: 52 in 2024, 23 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
Dr. Stacy Erin Schwartz offers telehealth to Medicare patients
Dr. Schwartz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schwartz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stacy Erin Schwartz has 2 publications on record
Dmand AI links 2 papers to Dr. Schwartz in 2019.
Papers2
Recent publications by Dr. Schwartz
DiarrheaDog DiseasesDogs
See who Dr. Schwartz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schwartz works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stacy Erin Schwartz received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Schwartz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $21.
Companies that paid Dr. Schwartz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stacy Erin Schwartz graduated from University of Maryland School of Medicine
Dr. Schwartz graduated from University of Maryland School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stacy Erin Schwartz'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Stacy Erin Schwartz
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. Stacy Erin Schwartz's NPI number?
Dr. Stacy Erin Schwartz's NPI number is 1396157954. It was assigned on May 29, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Stacy Erin Schwartz?
Dr. Stacy Erin Schwartz is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stacy Erin Schwartz practice?
Dr. Schwartz practices at 419 W Redwood St, Baltimore, MD 21201. Dr. Schwartz's primary practice is University of Maryland Surgical Center in Baltimore, Maryland. Dmand AI also links Dr. Schwartz to 2 hospitals and 1 home health agency.
What is Dr. Stacy Erin Schwartz's office phone number?
The practice phone on file for Dr. Schwartz is (410) 328-4080.
What is Dr. Stacy Erin Schwartz's medical license number?
Dr. Schwartz holds Maryland license D85018.
Which hospitals is Dr. Stacy Erin Schwartz affiliated with?
Dr. Schwartz is affiliated with University of Maryland Medical Center. Dmand AI links Dr. Schwartz to 2 more hospitals.
What medical group is Dr. Stacy Erin Schwartz part of?
Dr. Schwartz is linked to University of Maryland Medical Center Gastroenterology and Hepatology.
Does Dr. Stacy Erin Schwartz accept Medicare?
Yes. CMS data shows Dr. Schwartz billed Medicare for 877 services in 2024, and Dr. Schwartz accepts Medicare assignment.
Does Dr. Stacy Erin Schwartz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schwartz as offering telehealth services.
How many Medicare patients does Dr. Stacy Erin Schwartz see?
CMS counts 275 Medicare patients who saw Dr. Schwartz in 2024, with an average age of 68.
Show 6 more questionsShow fewer questions
What services does Dr. Stacy Erin Schwartz bill to Medicare?
In 2024, Dr. Schwartz's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).
Where did Dr. Stacy Erin Schwartz go to medical school?
Dr. Schwartz graduated from University of Maryland School of Medicine in 2014.
What drugs does Dr. Stacy Erin Schwartz prescribe most?
In 2024 Medicare Part D data, Dr. Schwartz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Stacy Erin Schwartz received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. Schwartz from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Stacy Erin Schwartz been practicing?
Dr. Schwartz graduated from medical school in 2014, 12 years ago.
Does Dr. Stacy Erin Schwartz do research?
Dmand AI links 2 publications to Dr. Schwartz.
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