Dr. David Samuel Scharff, MD
- Medicare services, 2024
- 1,390
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 7,703
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 301 Saint Paul Place, Baltimore, MD 21202
- Practice phone
- Call (410) 332-9237
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Scharff's professional email, personal email and mobile number
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Dr. David Samuel Scharff is an internist in Baltimore, Maryland
Dr. Scharff practices at Mercy Medical Center in Baltimore, Maryland, part of Mercy Medical Center.
Dr. Scharff's NPI, 1467560839, was assigned on August 27, 2006. Dr. Scharff graduated from University of Maryland School of Medicine in 1989. Dr. Scharff holds Maryland license D0042908.
- NPI
- 1467560839NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880882216
- NPI enumeration date
- August 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 332-9237
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Samuel Scharff practices at Mercy Medical Center in Baltimore, Maryland
Dr. Scharff's primary practice is Mercy Medical Center, at 301 Saint Paul Place, Baltimore, MD 21202 in Baltimore City. The practice phone is (410) 332-9237.
- Mercy Medical Center301 Saint Paul Place, Baltimore, MD 21202 · Baltimore CityPhone(410) 332-9237
Source: Dmand AI Affiliation Data
Dr. David Samuel Scharff is affiliated with 3 sites of care
Dr. Scharff's primary practice is Mercy Medical Center in Baltimore, Maryland, part of Mercy Medical Center. Dr. Scharff is also affiliated with Johns Hopkins Bayview Medical Center. Dmand AI also links Dr. Scharff to 1 more home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Samuel Scharff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Scharff practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Mercy Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Samuel Scharff is one of 3,320 internists in Maryland
Internal medicine is Dr. Scharff's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Scharff is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Scharff
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. David Samuel Scharff billed Medicare for 1,390 services in 2024
CMS data shows 1,390 Medicare services from Dr. Scharff across 16 procedure codes in 2024, for 196 Medicare patients. Medicare paid $73,487 for them. Every service was in an office.
Dr. Scharff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7822024: 65117%
- Surgery
- 2023: 4252024: 34818%
- Other services
- 2023: 2802024: 23018%
- Tests and treatments
- 2023: 1892024: 13429%
- Lab and pathology
- 2023: 402024: 2733%
Dr. Scharff compared with the Maryland median for internists, 2024
- Dr. Scharff
- Maryland median
- Medicare services
- 1,390vs 6562.1 times
- Medicare patients
- 196vs 25122% below
- Part D claims
- 6,935vs 30922.4 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Scharff'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Scharff and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Samuel Scharff treated 196 Medicare patients in 2024, average age 72
CMS counts 196 Medicare patients who saw Dr. Scharff in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Scharff's median patient age at 63, with 48% women.
Dr. Scharff's Medicare patients by age, 2024
Dr. Scharff's Medicare patients by sex, 2024
- Women10755%
- Men8945%
Chronic conditions among Dr. Scharff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis39%
- Diabetes34%
- Ischemic heart disease28%
- Mood disorders23%
- COPD21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Scharff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Samuel Scharff wrote 7,703 Medicare Part D claims in 2024
In 2024, Dr. Scharff wrote 7,703 Medicare Part D claims for 384 patients. 82% of them were for generic drugs. CMS names the drug for 6,935 of them, across 134 drugs with 11 or more claims each, at $1,153,089 in total drug cost. In 2023, CMS named 7,360 claims across 149 drugs.
Dr. Scharff's Part D claims by kind of drug, 2024
- Generic6,297 claims82%
- Brand-name1,321 claims17%
- Other85 claims1%
Dr. Scharff'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. Scharff's Part D claims, 2024
- Opioids1%66 of 7,703 claims
- Antibiotics2%116 of 7,703 claims
- Antipsychotics, patients 65 and over0%29 of 7,703 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: 7,3602024: 6,9356%
Drugs named by CMS: 134 in 2024, 149 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. David Samuel Scharff scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Scharff for performance year 2024, reported individually. Dr. Scharff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Scharff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Scharff's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Samuel Scharff received $371 in industry payments from 2019 to 2025
CMS Open Payments shows 20 general payments to Dr. Scharff from 6 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 92% of the total. Novo Nordisk Inc paid the most, $240.
General payments to Dr. Scharff by program year, 2019 to 2025
General payments to Dr. Scharff by kind, 2019 to 2025
- Food and beverage$34092%
- Education$318%
Companies that paid Dr. Scharff the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Samuel Scharff graduated from University of Maryland School of Medicine
Dr. Scharff graduated from University of Maryland School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Samuel Scharff'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. David Samuel Scharff
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. David Samuel Scharff's NPI number?
Dr. David Samuel Scharff's NPI number is 1467560839. It was assigned on August 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Samuel Scharff?
Dr. David Samuel Scharff is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Samuel Scharff practice?
Dr. Scharff practices at 301 Saint Paul Place, Baltimore, MD 21202. Dr. Scharff's primary practice is Mercy Medical Center in Baltimore, Maryland, part of Mercy Medical Center. Dmand AI also links Dr. Scharff to 1 home health agency.
What is Dr. David Samuel Scharff's office phone number?
The practice phone on file for Dr. Scharff is (410) 332-9237.
What is Dr. David Samuel Scharff's medical license number?
Dr. Scharff holds Maryland license D0042908.
Which hospitals is Dr. David Samuel Scharff affiliated with?
Dr. Scharff practices at Mercy Medical Center in Baltimore, Maryland. Dr. Scharff is also affiliated with Johns Hopkins Bayview Medical Center.
Does Dr. David Samuel Scharff accept Medicare?
Yes. CMS data shows Dr. Scharff billed Medicare for 1,390 services in 2024, and Dr. Scharff accepts Medicare assignment.
Does Dr. David Samuel Scharff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Scharff as offering telehealth services.
What is Dr. David Samuel Scharff's MIPS score?
Dr. Scharff's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. David Samuel Scharff see?
CMS counts 196 Medicare patients who saw Dr. Scharff in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. David Samuel Scharff bill to Medicare?
In 2024, Dr. Scharff's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and medicare service (G0439).
Where did Dr. David Samuel Scharff go to medical school?
Dr. Scharff graduated from University of Maryland School of Medicine in 1989.
What drugs does Dr. David Samuel Scharff prescribe most?
In 2024 Medicare Part D data, Dr. Scharff's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. David Samuel Scharff received payments from drug or device companies?
CMS Open Payments shows $371 in general payments to Dr. Scharff from 6 companies from 2019 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. David Samuel Scharff been practicing?
Dr. Scharff graduated from medical school in 1989, 37 years ago.
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