Where to find Mary Ann Hopkins, MD
- New York location main office
555 Madison Ave Frnt 3, New York, NY 10022 - New York location
530 1st Ave, Suite 6C, New York, NY 10016
About Dr. Hopkins
Mary Ann Hopkins, MD practices general surgery in New York, NY. Mary Ann is a 1992 graduate of Harvard Medical School. Mary Ann is also listed as specializing in surgery. According to Medicare claims data, Mary Ann cared for 494 Medicare patients across 522 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and repair of groin hernia using an endoscope. The provider's National Provider Identifier (NPI) is 1174598056.
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
- (646) 754-2000
- Email not available
Practice Locations
555 MADISON AVE FRNT 3
New York, NY 10022
530 1st Ave Suite 6C
New York, NY 10016
Conditions Commonly Evaluated or Treated
Within General Surgery 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
Anorectal
Appendix, bowel, and emergency
Gallbladder and biliary
Hernia and abdominal wall
Skin and soft tissue
Abdominal
Abdominal wall
Breast
Colorectal
Digestive
- Acid reflux
- Acute pancreatitis
- Bleeding Stomach Ulcer
- Bowel Fistula
- Gastroparesis
- Swallowing difficulties
Emergency surgery
Endocrine
Gastrointestinal
Hernia
Infections
Lymphatic
Oncology
Procedures & services
Most searched procedures
Bowel and emergency abdominal
- Colon resection
- Exploratory laparoscopy
- Exploratory laparotomy
- Repair of perforated peptic ulcer
- Small-bowel resection
- Surgery for bowel obstruction
- Surgical drainage of abdominal abscess
- Surgical lysis of adhesions
Gallbladder and appendix
Hernia repair
Skin and soft tissue
Abdominal surgery
Abdominal wall
Access and nutrition
Anorectal
- Anal fistula surgery
- Drainage of anal abscess
- Hemorrhoid removal
- Rubber-band ligation of hemorrhoids
- Surgery for chronic anal fissure
Biopsy
Breast surgery
- Axillary lymph-node dissection
- Excisional biopsy of a breast mass
- Mastectomy
- Sentinel lymph-node biopsy
Breast Surgery
Colorectal
Colorectal surgery
Digestive procedures
Endocrine surgery
Gastrointestinal
Hernia surgery
Skin & Soft Tissue
Surgical Oncology
Surgical procedures
Vascular Access
Wound care
Procedures Most Often Billed to Medicare
522 services · 494 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Repair of groin hernia using an endoscope | Procedure | 49650 |
81 | More than most peers in General Surgery |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
12 | Less often than most peers in General Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
207 | More than most peers in General Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
186 | More than most peers in General Surgery |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
36 | More often than most peers in General 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.
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 New York 8
Same specialty, same city.
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1992 at Harvard Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Repair of groin hernia using an endoscope 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Hopkins specialize in?
Dr. Hopkins is a general surgeon in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Surgery”.
NPI registry
Where is Dr. Hopkins located?
Dr. Hopkins is listed at 555 Madison Ave Frnt 3, New York, NY 10022. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hopkins's phone number?
The number on file is (646) 754-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hopkins's NPI number?
Dr. Hopkins's National Provider Identifier is 1174598056. 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. Hopkins go to medical school?
Dr. Hopkins attended Harvard Medical School, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hopkins been practicing?
Dr. Hopkins has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hopkins do most often?
According to Medicare billing data, Dr. Hopkins performs procedures including repair of groin hernia using an endoscope and insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hopkins confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hopkins. If this is you, claiming it is free.
Guide.md
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