Prashant Krishnan, M.D.
NPI 1689883993 · Gastroenterology Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prashant Krishnan, M.D. is a Gastroenterology Physician provider in Mesa, AZ (NPI 1689883993).
Provider details
- NPI number
- 1689883993
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 48094 (CO)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,465 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 476 | $48 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 274 | $63 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 112 | $100 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 102 | $112 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 91 | $234 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 172 | 168 |
| Colestipol Hcl | 99 | 30 |
| Omeprazole | 85 | 36 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 47 | 45 |
| Pantoprazole Sodium | 37 | 15 |
| Linaclotidebrand: Linzess | 35 | — |
| Dicyclomine Hcl | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$914 across 32 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2920 N Cascade Ave3rd FloorColorado Springs, CO 80907-6262Phone: (719) 636-1201Fax: (719) 636-1326
- 595 Chapel Hills Dr Ste 303Colorado Springs, CO 80920-1057Phone: (719) 636-1201Fax: (719) 955-0986
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Prashant Krishnan's NPI number?
- Prashant Krishnan's National Provider Identifier (NPI) is 1689883993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prashant Krishnan's specialty?
- Prashant Krishnan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Prashant Krishnan located?
- Prashant Krishnan's practice location on file with NPPES is 5555 E Baseline Rd, Mesa, AZ 85206-4709.
- What is Prashant Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Prashant Krishnan is (480) 393-0575.
- Does Prashant Krishnan accept Medicare?
- Prashant Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prashant Krishnan's NPI active?
- Yes — Prashant Krishnan's NPI (1689883993) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.