Nipun Reddy, M.D.
NPI 1154524551 · Gastroenterology Physician · Parker, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nipun Reddy, M.D. is a Gastroenterology Physician provider in Parker, CO (NPI 1154524551).
Provider details
- NPI number
- 1154524551
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29301 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
323 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 80 | $143 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 57 | $249 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 50 | $179 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 44 | $101 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 21 | $109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 77 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 71 | 69 |
| Omeprazole | 66 | 33 |
| Colestipol Hcl | 54 | 19 |
| Linaclotidebrand: Linzess | 46 | 14 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 41 | 40 |
| Prucalopride Succinatebrand: Motegrity |
Practice location
Mailing address
Additional practice locations (3)
- 1720 2nd Ave SBdb 395Birmingham, AL 35294-0012Phone: (205) 934-5038
- 12605 E 16th AveAurora, CO 80045-2545Phone: (720) 848-0000
- 777 Bannock StDenver, CO 80204-4597Phone: (303) 436-4949Fax: (303) 602-6190
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Nipun Reddy's NPI number?
- Nipun Reddy's National Provider Identifier (NPI) is 1154524551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nipun Reddy's specialty?
- Nipun Reddy is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nipun Reddy located?
- Nipun Reddy's practice location on file with NPPES is 9403 Crown Crest Blvd Ste 420, Parker, CO 80138-9049.
- What is Nipun Reddy's phone number?
- The practice phone number listed in the NPPES registry for Nipun Reddy is (303) 925-4720.
- Does Nipun Reddy accept Medicare?
- Nipun Reddy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nipun Reddy's NPI active?
- Yes — Nipun Reddy's NPI (1154524551) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.