Dr. Blake Alan Niccum, MD
- Hospital affiliations
- 2
- Industry payments
- $14,611
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 1500 Park Central Dr, Highlands Ranch, CO 80129
- Practice phone
- Call (720) 516-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Niccum'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. Blake Alan Niccum is a gastroenterologist in Littleton, Colorado
Dr. Niccum practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth.
Dr. Niccum's NPI, 1346731825, was assigned on May 21, 2018. Dr. Niccum graduated from University of Virginia School of Medicine in 2018. Dr. Niccum holds Colorado license DR.0074067.
- NPI
- 1346731825NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608127378
- NPI enumeration date
- May 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (720) 516-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Blake Alan Niccum practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado
Dr. Niccum's primary practice is UCHealth Highlands Ranch Hospital, at 1500 Park Central Dr, Highlands Ranch, CO 80129 in Douglas County. The practice phone is (720) 516-1000.
- UCHealth Highlands Ranch Hospital1500 Park Central Dr, Highlands Ranch, CO 80129 · Douglas CountyPhone(720) 516-1000
Source: Dmand AI Affiliation Data
Dr. Blake Alan Niccum is affiliated with 3 sites of care and 1 medical group
Dr. Niccum's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dr. Niccum is also affiliated with UCHealth University of Colorado Hospital. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Niccum to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Blake Alan Niccum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Niccum practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Highlands Ranch Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Blake Alan Niccum is one of 282 gastroenterologists in Colorado
Gastroenterology is Dr. Niccum's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Niccum is licensed in Colorado.
Specialties and state licenses
- Gastroenterology, ColoradoPrimary
Gastroenterologists near Dr. Niccum
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. Blake Alan Niccum's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Niccum's median patient age at 70, with 55% women.
Dr. Niccum'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
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Blake Alan Niccum ranks in the 75th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Niccum accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Niccum as offering telehealth. CMS counts 92 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Niccum, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Niccum ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 75th percentile92 procedures
- Colonoscopy
- 61st percentile44 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)
Dr. Blake Alan Niccum received $14,611 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Dr. Niccum from 1 drug or device company from 2024 to 2025. Grants make up the largest share, 86% of the total. Boston Scientific Corporation paid the most, $14,611.
General payments to Dr. Niccum by program year, 2024 to 2025
General payments to Dr. Niccum by kind, 2024 to 2025
- Grants$12,50086%
- Food and beverage$1,0847%
- Travel and lodging$1,0277%
Companies that paid Dr. Niccum the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Blake Alan Niccum graduated from University of Virginia School of Medicine
Dr. Niccum graduated from University of Virginia School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Blake Alan Niccum'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Blake Alan Niccum
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. Blake Alan Niccum's NPI number?
Dr. Blake Alan Niccum's NPI number is 1346731825. It was assigned on May 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Blake Alan Niccum?
Dr. Blake Alan Niccum is a gastroenterologist in Littleton, Colorado. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Blake Alan Niccum practice?
Dr. Niccum practices at 1500 Park Central Dr, Highlands Ranch, CO 80129. Dr. Niccum's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dmand AI also links Dr. Niccum to 1 group practice or clinic.
What is Dr. Blake Alan Niccum's office phone number?
The practice phone on file for Dr. Niccum is (720) 516-1000.
What is Dr. Blake Alan Niccum's medical license number?
Dr. Niccum holds Colorado license DR.0074067.
Which hospitals is Dr. Blake Alan Niccum affiliated with?
Dr. Niccum practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado. Dr. Niccum is also affiliated with UCHealth University of Colorado Hospital.
What medical group is Dr. Blake Alan Niccum part of?
Dr. Niccum is linked to University of Colorado Medicine (CU Medicine).
Does Dr. Blake Alan Niccum accept Medicare?
Yes. CMS lists Dr. Niccum as accepting Medicare assignment.
Does Dr. Blake Alan Niccum offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Niccum as offering telehealth services.
Where did Dr. Blake Alan Niccum go to medical school?
Dr. Niccum graduated from University of Virginia School of Medicine in 2018.
Has Dr. Blake Alan Niccum received payments from drug or device companies?
CMS Open Payments shows $14,611 in general payments to Dr. Niccum from 1 company from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Blake Alan Niccum been practicing?
Dr. Niccum graduated from medical school in 2018, 8 years ago.
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