Dr. Garth David Rosenberg, MD
- Medicare services, 2024
- 1,807
- Medicare patients, 2024
- 500
- Part D claims, 2024
- 89
- Clinical trials
- 1
- MIPS score, 2024
- 92
- Practice address
- 77 Thomas Johnson Drive, Suite E, Frederick, MD 21702
- Practice phone
- Call (301) 695-8346
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MSC Ambulatory Surgical Center - Frederick
Surgery Center - Medicare-Certified · Frederick, Maryland
Find Dr. Rosenberg's professional email, personal email and mobile number
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Dr. Garth David Rosenberg is a vascular surgeon in Frederick, Maryland
Dr. Rosenberg practices at MSC Ambulatory Surgical Center - Frederick in Frederick, Maryland.
Dr. Rosenberg's NPI, 1942262480, was assigned on April 3, 2006. Dr. Rosenberg graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1983. Dr. Rosenberg holds Maryland license D0055562.
- NPI
- 1942262480NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103809447
- NPI enumeration date
- April 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 695-8346
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Garth David Rosenberg practices at MSC Ambulatory Surgical Center - Frederick in Frederick, Maryland
Dr. Rosenberg's primary practice is MSC Ambulatory Surgical Center - Frederick, at 77 Thomas Johnson Drive, Suite E, Frederick, MD 21702. The practice phone is (301) 695-8346.
- MSC Ambulatory Surgical Center - Frederick77 Thomas Johnson Drive, Suite E, Frederick, MD 21702Phone(301) 695-8346
Source: Dmand AI Affiliation Data
Dr. Garth David Rosenberg is affiliated with 1 site of care and 1 medical group
Dr. Rosenberg's primary practice is MSC Ambulatory Surgical Center - Frederick in Frederick, Maryland. The medical group on file is Capitol Vein & Laser Centers.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Garth David Rosenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosenberg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MSC Ambulatory Surgical Center - Frederick | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Garth David Rosenberg is one of 100 vascular surgeons in Maryland
Vascular surgery is Dr. Rosenberg's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Rosenberg is licensed in Maryland.
Specialties and state licenses
- Vascular surgery, MarylandPrimary
Vascular surgeons near Dr. Rosenberg
Counts of vascular surgeons 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. Garth David Rosenberg billed Medicare for 1,807 services in 2024
CMS data shows 1,807 Medicare services from Dr. Rosenberg across 12 procedure codes in 2024, for 500 Medicare patients. Medicare paid $364,447 for them.
Dr. Rosenberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9042024: 8466%
- Tests and treatments
- 2023: 5832024: 5751%
- Surgery
- 2023: 3812024: 3861%
Where Dr. Rosenberg's Medicare services took place, 2024
- In an office1,77298%
- In a facility352%
Dr. Rosenberg compared with the Maryland median for vascular surgeons, 2024
- Dr. Rosenberg
- Maryland median
- Medicare services
- 1,807vs 8542.1 times
- Medicare patients
- 500vs 45211% above
- Part D claims
- 51vs 4221% above
Medians across 97 vascular surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Rosenberg'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. Rosenberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rosenberg and other vascular surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Garth David Rosenberg treated 500 Medicare patients in 2024, average age 75
CMS counts 500 Medicare patients who saw Dr. Rosenberg in 2024. The largest group is 65 to 74, with 251 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rosenberg's median patient age at 69, with 70% women.
Dr. Rosenberg's Medicare patients by age, 2024
Dr. Rosenberg's Medicare patients by sex, 2024
- Women35671%
- Men14429%
Chronic conditions among Dr. Rosenberg's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis57%
- Diabetes24%
- Anxiety21%
- Mood disorders20%
- Chronic kidney disease19%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rosenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women70%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Garth David Rosenberg wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Rosenberg wrote 89 Medicare Part D claims for 45 patients. 88% of them were for generic drugs. CMS names the drug for 51 of them, across 1 drug with 11 or more claims each, at $2,314 in total drug cost. In 2023, CMS named 25 claims across 1 drug.
Dr. Rosenberg's Part D claims by kind of drug, 2024
- Generic78 claims88%
- Brand-name11 claims12%
Dr. Rosenberg'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. Rosenberg's Part D claims, 2024
- Antibiotics18%16 of 89 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: 252024: 51104%
Drugs named by CMS: 1 in 2024, 1 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. Garth David Rosenberg scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Rosenberg for performance year 2024, reported as part of a group. Dr. Rosenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 245 procedures of varicose vein removal by Dr. Rosenberg, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Rosenberg's MIPS scores, performance year 2024
- 92of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Rosenberg ranks in Medicare procedure volume
- Varicose vein removal
- 92nd percentile245 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Garth David Rosenberg has worked on 1 clinical trial
Dmand AI links Dr. Rosenberg to 1 clinical trial. Conditions studied include Venous Insufficiency and Vascular Diseases.
Conditions in Dr. Rosenberg's trials
- Venous Insufficiency
- Vascular Diseases
Investigators on the most trials with Dr. Rosenberg
Recent clinical trials with Dr. Rosenberg
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Garth David Rosenberg received $1,419 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Rosenberg from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Medtronic Vascular, Inc. paid the most, $407.
General payments to Dr. Rosenberg by program year, 2016 to 2025
General payments to Dr. Rosenberg by kind, 2016 to 2025
- Food and beverage$1,40099%
- Education$191%
Companies that paid Dr. Rosenberg the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Garth David Rosenberg graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Rosenberg graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Garth David Rosenberg'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 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. Garth David Rosenberg
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. Garth David Rosenberg's NPI number?
Dr. Garth David Rosenberg's NPI number is 1942262480. It was assigned on April 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Garth David Rosenberg?
Dr. Garth David Rosenberg is a vascular surgeon in Frederick, Maryland. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Garth David Rosenberg practice?
Dr. Rosenberg practices at 77 Thomas Johnson Drive, Suite E, Frederick, MD 21702. Dr. Rosenberg's primary practice is MSC Ambulatory Surgical Center - Frederick in Frederick, Maryland.
What is Dr. Garth David Rosenberg's office phone number?
The practice phone on file for Dr. Rosenberg is (301) 695-8346.
What is Dr. Garth David Rosenberg's medical license number?
Dr. Rosenberg holds Maryland license D0055562.
What medical group is Dr. Garth David Rosenberg part of?
Dr. Rosenberg is linked to Capitol Vein & Laser Centers.
Does Dr. Garth David Rosenberg accept Medicare?
Yes. CMS data shows Dr. Rosenberg billed Medicare for 1,807 services in 2024, and Dr. Rosenberg accepts Medicare assignment.
What is Dr. Garth David Rosenberg's MIPS score?
Dr. Rosenberg's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Garth David Rosenberg see?
CMS counts 500 Medicare patients who saw Dr. Rosenberg in 2024, with an average age of 75.
What services does Dr. Garth David Rosenberg bill to Medicare?
In 2024, Dr. Rosenberg's most billed Medicare services were office visit, established patient (99213), blood vessel study (93971) and blood vessel study (93970).
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Where did Dr. Garth David Rosenberg go to medical school?
Dr. Rosenberg graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1983.
What drugs does Dr. Garth David Rosenberg prescribe most?
In 2024 Medicare Part D data, Dr. Rosenberg's most prescribed drugs by claims were Betamethasone Dipropionate.
Has Dr. Garth David Rosenberg received payments from drug or device companies?
CMS Open Payments shows $1,419 in general payments to Dr. Rosenberg from 9 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Garth David Rosenberg been practicing?
Dr. Rosenberg graduated from medical school in 1983, 43 years ago.
Does Dr. Garth David Rosenberg do research?
Dr. Rosenberg has worked on 1 clinical trial.
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