Dr. Maritza Proano, MD
- Medicare services, 2024
- 557
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 20
- Hospital affiliations
- 1
- Industry payments
- $111
- Practice address
- 1600 N Grand Ave, Pueblo, CO 81003
- Practice phone
- Call (719) 546-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pueblo Endoscopy Suites
Surgery Center - Medicare-Certified · Pueblo, Colorado
Find Dr. Proano's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Maritza Proano is a gastroenterologist in Pueblo, Colorado
Dr. Proano practices at Pueblo Endoscopy Suites in Pueblo, Colorado.
Dr. Proano's NPI, 1194742676, was assigned on July 17, 2006. Dr. Proano graduated from Columbia University College of Physicians and Surgeons in 1984. Dr. Proano holds North Dakota license 10153.
- NPI
- 1194742676NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759395817
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 546-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maritza Proano practices at Pueblo Endoscopy Suites in Pueblo, Colorado
Dr. Proano's primary practice is Pueblo Endoscopy Suites, at 1600 N Grand Ave, Pueblo, CO 81003. The practice phone is (719) 546-2500.
- Pueblo Endoscopy Suites1600 N Grand Ave, Pueblo, CO 81003Phone(719) 546-2500
Source: Dmand AI Affiliation Data
Dr. Maritza Proano is affiliated with 3 sites of care and 2 medical groups
Dr. Proano's primary practice is Pueblo Endoscopy Suites in Pueblo, Colorado. Dr. Proano is also affiliated with San Juan Regional Medical Center. The medical group on file is Digestive Diseases Specialists of Colorado. Dmand AI also links Dr. Proano to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maritza Proano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Proano practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pueblo Endoscopy Suites | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maritza Proano is one of 282 gastroenterologists in Colorado
Gastroenterology is Dr. Proano's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Proano is licensed in North Dakota.
Specialties and state licenses
- Gastroenterology, North DakotaPrimary
Gastroenterologists near Dr. Proano
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Maritza Proano billed Medicare for 557 services in 2024
CMS data shows 557 Medicare services from Dr. Proano across 10 procedure codes in 2024, for 240 Medicare patients. Medicare paid $53,014 for them.
Dr. Proano's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3562024: 29118%
- Surgery
- 2023: 3082024: 19138%
- Other services
- 2023: 932024: 7519%
Where Dr. Proano's Medicare services took place, 2024
- In an office29152%
- In a facility26648%
Dr. Proano compared with the Colorado median for gastroenterologists, 2024
- Dr. Proano
- Colorado median
- Medicare services
- 557vs 36851% above
- Medicare patients
- 240vs 2566% below
- Part D claims
- 11vs 32197% below
Medians across 280 gastroenterologists in Colorado with Dmand AI profiles that report each measure.
Dr. Proano's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Proano?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Proano and other gastroenterologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maritza Proano treated 240 Medicare patients in 2024, average age 71
CMS counts 240 Medicare patients who saw Dr. Proano in 2024. The largest group is 65 to 74, with 187 patients. 69% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.69, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Proano's median patient age at 70, with 57% women.
Dr. Proano's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Proano's Medicare patients by sex, 2024
- Women12552%
- Men11548%
Chronic conditions among Dr. Proano's Medicare patients, 2024
- High cholesterol69%
- High blood pressure58%
- Arthritis43%
- Diabetes21%
- Anxiety17%
- Mood disorders17%
- Cancer15%
- Depression15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Proano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maritza Proano wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Proano wrote 20 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $135 in total drug cost. In 2022, CMS named 16 claims across 1 drug.
Dr. Proano's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 162023: 1131%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Maritza Proano ranks in the 80th percentile for colonoscopy in Medicare
Dr. Proano accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 102 procedures of colonoscopy by Dr. Proano, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Proano ranks in Medicare procedure volume
- Colonoscopy
- 80th percentile102 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 74th percentile87 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Maritza Proano received $111 in industry payments from 2017 to 2018
CMS Open Payments shows 6 general payments to Dr. Proano from 3 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $62.
General payments to Dr. Proano by program year, 2017 to 2018
Companies that paid Dr. Proano the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Maritza Proano graduated from Columbia University College of Physicians and Surgeons
Dr. Proano graduated from Columbia University College of Physicians and Surgeons in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Maritza Proano's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Maritza Proano
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Maritza Proano's NPI number?
Dr. Maritza Proano's NPI number is 1194742676. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maritza Proano?
Dr. Maritza Proano is a gastroenterologist in Pueblo, Colorado. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Maritza Proano practice?
Dr. Proano practices at 1600 N Grand Ave, Pueblo, CO 81003. Dr. Proano's primary practice is Pueblo Endoscopy Suites in Pueblo, Colorado. Dmand AI also links Dr. Proano to 1 group practice or clinic and 1 medical group.
What is Dr. Maritza Proano's office phone number?
The practice phone on file for Dr. Proano is (719) 546-2500.
What is Dr. Maritza Proano's medical license number?
Dr. Proano holds North Dakota license 10153.
Which hospitals is Dr. Maritza Proano affiliated with?
Dr. Proano is affiliated with San Juan Regional Medical Center.
What medical group is Dr. Maritza Proano part of?
Dr. Proano is linked to Digestive Diseases Specialists of Colorado. Dmand AI links Dr. Proano to 1 more medical group.
Does Dr. Maritza Proano accept Medicare?
Yes. CMS data shows Dr. Proano billed Medicare for 557 services in 2024, and Dr. Proano accepts Medicare assignment.
How many Medicare patients does Dr. Maritza Proano see?
CMS counts 240 Medicare patients who saw Dr. Proano in 2024, with an average age of 71.
What services does Dr. Maritza Proano bill to Medicare?
In 2024, Dr. Proano's most billed Medicare services were lab and pathology test (88305), surgery: digestive system (45385) and lab and pathology test (88313).
Show 4 more questionsShow fewer questions
Where did Dr. Maritza Proano go to medical school?
Dr. Proano graduated from Columbia University College of Physicians and Surgeons in 1984.
What drugs does Dr. Maritza Proano prescribe most?
In 2023 Medicare Part D data, Dr. Proano's most prescribed drugs by claims were Omeprazole.
Has Dr. Maritza Proano received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Dr. Proano from 3 companies from 2017 to 2018. The largest total came from Abbvie Inc.
How long has Dr. Maritza Proano been practicing?
Dr. Proano graduated from medical school in 1984, 42 years ago.
Selling to gastroenterology practices?
See gastroenterologists in Colorado by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card