Charoen Mankongpaisarnrung, M.D.
NPI 1649567926 · Gastroenterology Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charoen Mankongpaisarnrung, M.D. is a Gastroenterology Physician provider in Saint Paul, MN (NPI 1649567926).
Provider details
- NPI number
- 1649567926
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10178 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
343 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) |
|---|---|---|
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 98 | $14 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 71 | $267 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 31 | $93 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 29 | $81 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 25 |
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 |
|---|---|---|
| Omeprazole | 283 | 122 |
| Ondansetron Hcl | 270 | 262 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 258 | 256 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 65 | 65 |
| Pantoprazole Sodium | 51 | 13 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 50 | 48 |
| Ustekinumab |
Practice location
Mailing address
Additional practice locations (2)
- 3800 Reservoir Rd NwDepartment of GastroenterologyWashington, DC 20007-2113Phone: (202) 444-3632Fax: (877) 303-1462
- 1205 S Grange Ave Ste 104Sioux Falls, SD 57105-0414Phone: (605) 328-8500Fax: (605) 328-8501
Registry dates
- Enumerated
- 2011-07-07
- Last updated
- 2022-07-21
- Certified
- 2022-06-28
Frequently asked questions
- What is Charoen Mankongpaisarnrung's NPI number?
- Charoen Mankongpaisarnrung's National Provider Identifier (NPI) is 1649567926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charoen Mankongpaisarnrung's specialty?
- Charoen Mankongpaisarnrung is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Charoen Mankongpaisarnrung located?
- Charoen Mankongpaisarnrung's practice location on file with NPPES is 435 Phalen Blvd, Saint Paul, MN 55130-5302.
- What is Charoen Mankongpaisarnrung's phone number?
- The practice phone number listed in the NPPES registry for Charoen Mankongpaisarnrung is (651) 254-8680.
- Does Charoen Mankongpaisarnrung accept Medicare?
- Charoen Mankongpaisarnrung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charoen Mankongpaisarnrung's NPI active?
- Yes — Charoen Mankongpaisarnrung's NPI (1649567926) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.