John Crisologo, M.D.
NPI 1720158843 · Gastroenterology Physician · Beaufort, SC
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Crisologo, M.D. is a Gastroenterology Physician provider in Beaufort, SC (NPI 1720158843).
Provider details
- NPI number
- 1720158843
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24000 (SC)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,424 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) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 404 | $148 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 194 | $233 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 159 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 94 | $85 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 313 | 115 |
| Omeprazole | 273 | 102 |
| Famotidine | 100 | 34 |
| Dicyclomine Hcl | 64 | 20 |
| Sucralfate | 62 | 19 |
| Ringer'S Solution,lactatedbrand: Lactated Ringers | 50 | — |
| Promethazine Hcl | 43 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2019-07-24
Frequently asked questions
- What is John Crisologo's NPI number?
- John Crisologo's National Provider Identifier (NPI) is 1720158843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Crisologo's specialty?
- John Crisologo is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Crisologo located?
- John Crisologo's practice location on file with NPPES is Beaufort Memorial Lowcountry Medical Group, Beaufort, SC 29906-5200.
- What is John Crisologo's phone number?
- The practice phone number listed in the NPPES registry for John Crisologo is (843) 770-0404.
- Does John Crisologo accept Medicare?
- John Crisologo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Crisologo's NPI active?
- Yes — John Crisologo's NPI (1720158843) is active in the NPPES registry as of the last update on 2019-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.