Dr. Susan D. Wolfsthal, MD

  • Baltimore, MD
  • Internist
NPI1902848757PAC ID7012101223
Medicare services, 2024
348
Medicare patients, 2024
100
Part D claims, 2024
780
Publications
2
Hospital affiliations
1
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
Social profiles

Primary practice

University of Maryland Surgical Center

Baltimore, Maryland

See all 3 affiliations

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Dr. Susan D. Wolfsthal is an internist in Baltimore, Maryland

Dr. Wolfsthal practices at University of Maryland Surgical Center in Baltimore, Maryland.

Dr. Wolfsthal's NPI, 1902848757, was assigned on June 12, 2006. Dr. Wolfsthal graduated from Johns Hopkins University School of Medicine in 1980. Dr. Wolfsthal holds Maryland license D25575.

NPI and contact details
Medicare PAC ID
7012101223
NPI enumeration date
June 12, 2006
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
72
Medical school graduation
1980

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Susan D. Wolfsthal practices at University of Maryland Surgical Center in Baltimore, Maryland

Dr. Wolfsthal'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 Center
    419 W Redwood St, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-4080

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

Dr. Susan D. Wolfsthal is affiliated with 2 sites of care and 1 medical group

Dr. Wolfsthal's primary practice is University of Maryland Surgical Center in Baltimore, Maryland. Dr. Wolfsthal is also affiliated with University of Maryland Medical Center. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology.

See all 3 affiliations for Dr. Wolfsthal

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. Susan D. Wolfsthal's practice

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

EHR by site
SiteEHR vendor and product
University of Maryland Surgical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Susan D. Wolfsthal is one of 3,320 internists in Maryland

Internal medicine is Dr. Wolfsthal's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wolfsthal is licensed in Maryland.

Specialties and state licenses

  • Internal medicine, MarylandPrimaryLicense D25575 · taxonomy 207R00000X

Internists near Dr. Wolfsthal

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. Susan D. Wolfsthal billed Medicare for 348 services in 2024

CMS data shows 348 Medicare services from Dr. Wolfsthal across 8 procedure codes in 2024, for 100 Medicare patients. Medicare paid $25,400 for them.

Medicare services, 2024348
Medicare patients100
Paid by Medicare$25,400
Procedure codes8

Dr. Wolfsthal's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1192024: 16135%
Other services
2023: 462024: 153233%
Tests and treatments
2023: 132024: 34162%

Where Dr. Wolfsthal's Medicare services took place, 2024

  • In an office27278%
  • In a facility7622%

Dr. Wolfsthal compared with the Maryland median for internists, 2024

  • Dr. Wolfsthal
  • Maryland median
Medicare services
348vs 65647% below
Medicare patients
100vs 25160% below
Part D claims
442vs 30943% above

Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.

Dr. Wolfsthal'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.

See all procedures by Dr. Wolfsthal

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Susan D. Wolfsthal treated 100 Medicare patients in 2024, average age 71

CMS counts 100 Medicare patients who saw Dr. Wolfsthal in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.85, 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. Wolfsthal's median patient age at 71, with 73% women.

Medicare patients, 2024100
Average age71
Average risk score1.85
Also on Medicaid33%

Dr. Wolfsthal's Medicare patients by age, 2024

Dr. Wolfsthal's Medicare patients by sex, 2024

  • Women6565%
  • Men3535%

Chronic conditions among Dr. Wolfsthal's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis46%
  4. Diabetes41%
  5. Mood disorders30%
  6. Anxiety29%
  7. Ischemic heart disease29%
  8. Chronic kidney disease28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Wolfsthal's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women73%
  • Men27%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Susan D. Wolfsthal wrote 780 Medicare Part D claims in 2024

In 2024, Dr. Wolfsthal wrote 780 Medicare Part D claims for 134 patients. 90% of them were for generic drugs. CMS names the drug for 442 of them, across 18 drugs with 11 or more claims each, at $9,549 in total drug cost. In 2023, CMS named 489 claims across 20 drugs.

Part D claims, 2024780
Drugs named by CMS18
Total drug cost$9,549
Part D patients134

Dr. Wolfsthal's Part D claims by kind of drug, 2024

  • Generic705 claims90%
  • Brand-name and other75 claims10%

Dr. Wolfsthal'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4892024: 44210%

Drugs named by CMS: 18 in 2024, 20 in 2023.

See all prescribing by Dr. Wolfsthal

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. Susan D. Wolfsthal offers telehealth to Medicare patients

Dr. Wolfsthal accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wolfsthal as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Susan D. Wolfsthal has 2 publications on record

Dmand AI links 2 papers to Dr. Wolfsthal in 2011. The most frequent topics are Clinical Competence. Dr. Wolfsthal's most frequent co-authors are Douglas Donald Ross, MD, Laura M. Stapleton, MD and Carol A. Sulis, MD.

Papers2

Topics Dr. Wolfsthal writes about most

  • Clinical Competence

Dr. Wolfsthal's most frequent co-authors

Recent publications by Dr. Wolfsthal

See all 2 publications and co-authors

See who Dr. Wolfsthal researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wolfsthal works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Susan D. Wolfsthal graduated from Johns Hopkins University School of Medicine

Dr. Wolfsthal graduated from Johns Hopkins University School of Medicine in 1980.

  1. Medical schoolJohns Hopkins University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Susan D. Wolfsthal'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
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. Susan D. Wolfsthal

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. Susan D. Wolfsthal's NPI number?

Dr. Susan D. Wolfsthal's NPI number is 1902848757. It was assigned on June 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Susan D. Wolfsthal?

Dr. Susan D. Wolfsthal is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Susan D. Wolfsthal practice?

Dr. Wolfsthal practices at 419 W Redwood St, Baltimore, MD 21201. Dr. Wolfsthal's primary practice is University of Maryland Surgical Center in Baltimore, Maryland.

What is Dr. Susan D. Wolfsthal's office phone number?

The practice phone on file for Dr. Wolfsthal is (410) 328-4080.

What is Dr. Susan D. Wolfsthal's medical license number?

Dr. Wolfsthal holds Maryland license D25575.

Which hospitals is Dr. Susan D. Wolfsthal affiliated with?

Dr. Wolfsthal is affiliated with University of Maryland Medical Center.

What medical group is Dr. Susan D. Wolfsthal part of?

Dr. Wolfsthal is linked to University of Maryland Medical Center Gastroenterology and Hepatology.

Does Dr. Susan D. Wolfsthal accept Medicare?

Yes. CMS data shows Dr. Wolfsthal billed Medicare for 348 services in 2024, and Dr. Wolfsthal accepts Medicare assignment.

Does Dr. Susan D. Wolfsthal offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Wolfsthal as offering telehealth services.

How many Medicare patients does Dr. Susan D. Wolfsthal see?

CMS counts 100 Medicare patients who saw Dr. Wolfsthal in 2024, with an average age of 71.

Show 6 more questionsShow fewer questions

What services does Dr. Susan D. Wolfsthal bill to Medicare?

In 2024, Dr. Wolfsthal's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).

Where did Dr. Susan D. Wolfsthal go to medical school?

Dr. Wolfsthal graduated from Johns Hopkins University School of Medicine in 1980.

What drugs does Dr. Susan D. Wolfsthal prescribe most?

In 2024 Medicare Part D data, Dr. Wolfsthal's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.

How long has Dr. Susan D. Wolfsthal been practicing?

Dr. Wolfsthal graduated from medical school in 1980, 46 years ago.

Does Dr. Susan D. Wolfsthal do research?

Dmand AI links 2 publications to Dr. Wolfsthal.

Who does Dr. Susan D. Wolfsthal publish with?

Dr. Wolfsthal's most frequent co-authors are Douglas Donald Ross, MD (1 shared paper), Laura M. Stapleton, MD (1 shared paper) and Carol A. Sulis, MD (1 shared paper).

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