Physician Profile
Nicole M. Grigg Gutierrez, MD
Unclaimed ProfileAbout Dr. Grigg Gutierrez
Based in Harlingen, TX, Nicole M. Grigg Gutierrez, MD is listed in the NPI registry under gastroenterology. Nicole graduated from University Central del Caribe Escuela de Medicina in 2009. Nicole is also listed as specializing in internal medicine. Medicare claims data shows Nicole provided 751 services to 654 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, complete ultrasound scan of abdomen, and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. NPI 1750516035 identifies this record in the national registry.
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
- (956) 365-4400
- Email not available
Practice Locations
512 VICTORIA LN STE 2
Harlingen, TX 78550
1401 E 8th St
Weslaco, TX 78596
305 Lorenaly Dr
Brownsville, TX 78526
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
Biliary and pancreas
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Most searched procedures
Lower endoscopy
Upper endoscopy
Capsule and physiology testing
Diagnostic Testing
Liver procedures
Treatments
Procedures Most Often Billed to Medicare
751 services · 654 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
97 | More often than most peers in Gastroenterology |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
58 | As often as other peers in Gastroenterology |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
46 | As often as other peers in Gastroenterology |
| Insertion of stomach tube using a flexible endoscope | Procedure | 43246 |
17 | As often as other peers in Gastroenterology |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
16 | As often as other peers in Gastroenterology |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
119 | More than most peers in Gastroenterology |
| Ultrasound scan of organ tissue for measuring elasticity | Imaging | 76981 |
44 | More often than most peers in Gastroenterology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
198 | More often than most peers in Gastroenterology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
76 | More often than most peers in Gastroenterology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
51 | More often than most peers in Gastroenterology |
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 5
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 gastroenterologists in Harlingen 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University Central del Caribe Escuela de Medicina 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at University Central del Caribe Escuela de Medicina 7
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 TX who bill this service to Medicare most often.
Common questions
What is Dr. Grigg Gutierrez's specialty?
Dr. Grigg Gutierrez is a gastroenterologist in Harlingen, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where can I find Dr. Grigg Gutierrez?
Dr. Grigg Gutierrez is listed at 512 Victoria Ln Ste 2, Harlingen, TX 78550. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Grigg Gutierrez?
The number on file is (956) 365-4400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Grigg Gutierrez?
Dr. Grigg Gutierrez's National Provider Identifier is 1750516035. 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. Grigg Gutierrez's medical education?
Dr. Grigg Gutierrez attended University Central del Caribe Escuela de Medicina, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Grigg Gutierrez have?
Dr. Grigg Gutierrez has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Grigg Gutierrez known for?
According to Medicare billing data, Dr. Grigg Gutierrez performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and biopsy of large bowel using a flexible endoscope; reads or performs imaging such as complete ultrasound scan of abdomen and ultrasound scan of organ tissue for measuring elasticity, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Grigg Gutierrez's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grigg Gutierrez. If this is you, claiming it is free.
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