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Edit this profileAt a glance
- 55 Fruit St, Surgical Oncology Associates Yaw 7B, Boston, MA 02114
About Dr. Stephen
Antonia E. Stephen, MD practices surgery in Boston, MA. Antonia is a 1996 graduate of Harvard Medical School. Medicare claims data shows Antonia provided 388 services to 370 patients. The services billed most often include ultrasonic guidance during surgery, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and removal or exploration of parathyroid glands. The provider's National Provider Identifier (NPI) is 1386626679.
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) 726-0531
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
55 FRUIT ST SURGICAL ONCOLOGY ASSOCIATES YAW 7B
Boston, MA 02114
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
Endocrine
Vascular
Wounds
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
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 & cancer
Weight loss
Wound care
Procedures Most Often Billed to Medicare
388 services · 370 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal or exploration of parathyroid glands | Procedure | 60500 |
67 | More than most peers in Surgery |
| Removal of thyroid lobe on side of neck | Procedure | 60220 |
20 | More often than most peers in Surgery |
| Removal of thyroid through chest or back | Procedure | 60271 |
13 | Too few peers to compare |
| Ultrasonic guidance during surgery | Imaging | 76998 |
118 | More than most peers in Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
89 | More than most peers in Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
56 | More than most peers in Surgery |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
25 | More 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.
Related specialists at this location 4
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.
Other general surgeons in Boston 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Removal or exploration of parathyroid glands 7
Providers in MA who bill this service to Medicare most often.
Common questions
What is Dr. Stephen's specialty?
Dr. Stephen is a general surgeon in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where can I find Dr. Stephen?
Dr. Stephen is listed at 55 Fruit St Surgical Oncology Associates Yaw 7B, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Stephen?
The number on file is (617) 726-0531. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Stephen?
Dr. Stephen's National Provider Identifier is 1386626679. 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
What is Dr. Stephen's medical education?
Dr. Stephen attended Harvard Medical School, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Stephen have?
Dr. Stephen has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Stephen known for?
According to Medicare billing data, Dr. Stephen performs procedures including removal or exploration of parathyroid glands, removal of thyroid lobe on side of neck and removal of thyroid through chest or back; reads or performs imaging such as ultrasonic guidance during surgery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Stephen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stephen. If this is you, claiming it is free.
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