Jannel Lee-Allen, M.D.
NPI 1700240819 · Gastroenterology Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jannel Lee-Allen, M.D. is a Gastroenterology Physician provider in East Lansing, MI (NPI 1700240819).
Provider details
- NPI number
- 1700240819
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
287 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 45 | $90 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 45 | $226 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 33 | $99 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 33 | $241 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 30 | $125 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 160 | 79 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 140 | 140 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 84 | 80 |
| Pantoprazole Sodium | 47 | 23 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 45 | 43 |
| Esomeprazole Magnesium | 43 | 19 |
| Linaclotide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,117 across 93 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 (1)
- 410 W 10th AveColumbus, OH 43210-1240Phone: (614) 293-3989
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Jannel Lee-Allen's NPI number?
- Jannel Lee-Allen's National Provider Identifier (NPI) is 1700240819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jannel Lee-Allen's specialty?
- Jannel Lee-Allen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Jannel Lee-Allen located?
- Jannel Lee-Allen's practice location on file with NPPES is 1650 Ramblewood Dr Ste 100, East Lansing, MI 48823-7396.
- What is Jannel Lee-Allen's phone number?
- The practice phone number listed in the NPPES registry for Jannel Lee-Allen is (517) 332-1200.
- Does Jannel Lee-Allen accept Medicare?
- Jannel Lee-Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jannel Lee-Allen's NPI active?
- Yes — Jannel Lee-Allen's NPI (1700240819) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.