Physician Profile
Courtenay Holscher, MD
Unclaimed ProfileAbout Dr. Holscher
Courtenay Holscher, MD practices surgery in Baltimore, MD. Courtenay is a 2013 graduate of University of Colorado School of Medicine, Denver. According to Medicare claims data, Courtenay cared for 788 Medicare patients across 855 services. The services billed most often include ultrasound study of arm or leg veins with compression and maneuvers, ultrasound study of one arm or leg veins with compression and maneuvers, and ultrasound study of arm and leg arteries.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 955-5165
- Email not available
Practice Locations
600 N WOLFE ST
Baltimore, MD 21287
The Johns Hopkins Hospital 600 North Wolfe Street - Halsted 668
Baltimore, MD 21287
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
Digestive
Digestive health
Endocrine
Infections
Minor surgery
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular
Vascular & cancer
Weight loss
Wound care
Wounds
Procedures Most Often Billed to Medicare
855 services · 788 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Balloon dilation of artery of leg, initial vessel | Procedure | 37228 |
13 | Less often than most peers in Surgery |
| Review by radiologist of arm or leg artery image | Imaging | 75710 |
17 | As often as other peers in Surgery |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
254 | More than most peers in Surgery |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
220 | More often than most peers in Surgery |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
74 | More often than most peers in Surgery |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
42 | Less often than most peers in Surgery |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93975 |
18 | As often as other peers in Surgery |
| Ultrasound of hemodialysis access | Treatment | 93990 |
17 | Less often than most peers in Surgery |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
17 | Less often than most peers in Surgery |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
13 | Less often than most peers in Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other general surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other general surgeons in Baltimore 7
Same specialty, same city.
Trained at University of Colorado School of Medicine, Denver 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of Colorado School of Medicine, Denver 8
Providers who graduated from the same medical school in the same year.
Also performs Balloon dilation of artery of leg, initial vessel 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Holscher?
Dr. Holscher is a general surgeon in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
What is Dr. Holscher's address?
Dr. Holscher is listed at 600 N Wolfe St, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Holscher?
The number on file is (410) 955-5165. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Holscher's NPI number?
Dr. Holscher's National Provider Identifier is 1841532470. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Holscher train?
Dr. Holscher attended University of Colorado School of Medicine, Denver, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Holscher been practicing?
Dr. Holscher has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Holscher perform?
According to Medicare billing data, Dr. Holscher performs procedures including balloon dilation of artery of leg, initial vessel; reads or performs imaging such as review by radiologist of arm or leg artery image; provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of one arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Holscher confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Holscher. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.