Physician Profile
Unclaimed ProfileAbout PROANO
Maritza Proano, M.D. is a healthcare provider in Pueblo, CO specialising in gastroenterology. Maritza trained at Columbia University College of Physicians and Surgeons, graduating in 1984. According to Medicare claims data, Maritza cared for 457 Medicare patients across 557 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
Areas of Expertise
Common questions
What kind of doctor is Dr. Proano?
Dr. Proano is a gastroenterology in Pueblo, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Proano's address?
Dr. Proano is listed at 1600 N GRAND AVE SUITE 440, Pueblo, CO 81003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Proano?
The number on file is (719) 543-3500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Proano's NPI number?
Dr. Proano's National Provider Identifier is 1194742676. 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. Proano train?
Dr. Proano attended Columbia University College of Physicians and Surgeons, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Proano been practising?
Dr. Proano has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Proano perform?
According to Medicare billing data, Dr. Proano performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, 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. Proano confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Proano. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (719) 543-3500
- Email not available
Practice Locations
1600 N GRAND AVE SUITE 440
Pueblo, CO 81003
Procedures Most Often Billed to Medicare
557 services · 457 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
83 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
48 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
30 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
18 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
12 |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
189 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
61 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
44 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
41 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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.
More connections — 30 related providers in 4 groups
Other gastroenterology specialists in Pueblo 7
Same specialty, same city.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Columbia University College of Physicians and Surgeons 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in CO who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.