Physician Profile
Sarah M. Friedewald, MD
Unclaimed ProfileAbout Dr. Friedewald
Sarah M. Friedewald, MD is a healthcare provider in Boston, MA specializing in diagnostic radiology. Sarah trained at Columbia University College of Physicians and Surgeons, graduating in 1998. Medicare claims data shows Sarah provided 3,478 services to 3,462 patients. The services billed most often include screening mammography, screening 3d breast mammography, and diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066). This provider record is associated with NPI 1952388589.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (617) 724-0223
- Email not available
Practice Locations
55 FRUIT ST
Boston, MA 02114
250 E Superior St NMH Prentice Women's Hospital
Chicago, IL 60611
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology 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
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
3,478 services · 3,462 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of breast and placement of locating device using ultrasound, first growth | Procedure | 19083 |
42 | More than most peers in Diagnostic Radiology |
| Biopsy of breast and placement of locating device using x-ray with needle, first growth | Procedure | 19081 |
21 | More often than most peers in Diagnostic Radiology |
| Biopsy of breast and placement of locating device using ultrasound, each additional growth | Procedure | 19084 |
12 | Less often than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
1,224 | More than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
1,223 | More than most peers in Diagnostic Radiology |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
162 | More often than most peers in Diagnostic Radiology |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
154 | More often than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
127 | More than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
127 | More than most peers in Diagnostic Radiology |
| Diagnostic mammography of both breasts | Imaging | 77066 |
120 | More often than most peers in Diagnostic Radiology |
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 radiologists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 29 related providers in 4 groups
Other radiologists in Boston 5
Same specialty, same city.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of breast and placement of locating device using ultrasound, first growth 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Friedewald specialize in?
Dr. Friedewald is a radiologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Dr. Friedewald located?
Dr. Friedewald is listed at 55 Fruit St, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Friedewald's phone number?
The number on file is (617) 724-0223. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Friedewald?
Dr. Friedewald's National Provider Identifier is 1952388589. 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. Friedewald go to medical school?
Dr. Friedewald attended Columbia University College of Physicians and Surgeons, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Friedewald have?
Dr. Friedewald has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Friedewald do most often?
According to Medicare billing data, Dr. Friedewald performs procedures including biopsy of breast and placement of locating device using ultrasound, first growth, biopsy of breast and placement of locating device using x-ray with needle, first growth and biopsy of breast and placement of locating device using ultrasound, each additional growth; reads or performs imaging such as screening mammography and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Friedewald's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Friedewald. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.