Physician Profile
Thomas J Izquierdo, M.D.
Unclaimed ProfileAbout Dr. Izquierdo
Based in Jackson Heights, NY, Thomas J Izquierdo, M.D. is listed in the NPI registry under gastroenterology. According to Medicare claims data, Thomas cared for 136 Medicare patients across 191 services.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (718) 779-7697
- Email not available
Practice Locations
3757 91ST ST
Jackson Heights, NY 11372
Conditions Commonly Evaluated or Treated
Within Gastroenterology 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
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
191 services · 136 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
35 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
21 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
121 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
14 |
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 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.
Other gastroenterology specialists in Jackson Heights 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Izquierdo specialize in?
Dr. Izquierdo is a gastroenterology in Jackson Heights, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Izquierdo located?
Dr. Izquierdo is listed at 3757 91ST ST, Jackson Heights, NY 11372. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Izquierdo's phone number?
The number on file is (718) 779-7697. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Izquierdo's NPI number?
Dr. Izquierdo's National Provider Identifier is 1649369554. 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. Izquierdo go to medical school?
Dr. Izquierdo attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Izquierdo been practicing?
Dr. Izquierdo has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Izquierdo do most often?
According to Medicare billing data, Dr. Izquierdo performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Izquierdo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Izquierdo. 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.