Physician Profile
Unclaimed ProfileAbout MONGIU
Based in New Haven, CT, Anne Katherine Mongiu, MD, PhD is listed in the NPI registry under colorectal surgery (proctology). Anne graduated from Northwestern University Feinberg Medical School in 2009. Anne is also listed as specializing in surgery and colon & rectal surgery. Medicare claims data shows Anne provided 55 services to 51 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (203) 785-2616
- Email not available
Practice Locations
800 HOWARD AVE FL 3
New Haven, CT 06519
Procedures Most Often Billed to Medicare
55 services · 51 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
15 |
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 colorectal surgery specialists in New Haven 4
Same specialty, same city.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2009 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Mongiu's specialty?
Dr. Mongiu is a colorectal surgery (proctology) in New Haven, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “COLORECTAL SURGERY (PROCTOLOGY)”.
NPI registry
Where can I find Dr. Mongiu?
Dr. Mongiu is listed at 800 HOWARD AVE FL 3, New Haven, CT 06519. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Mongiu?
The number on file is (203) 785-2616. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mongiu?
Dr. Mongiu's National Provider Identifier is 1356580575. 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. Mongiu's medical education?
Dr. Mongiu attended Northwestern University Feinberg Medical School, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mongiu have?
Dr. Mongiu has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Mongiu known for?
According to Medicare billing data, Dr. Mongiu the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mongiu's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mongiu. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.