Erika Degayner, D.O.
NPI 1184740169 · Gastroenterology Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Degayner, D.O. is a Gastroenterology Physician provider in Saginaw, MI (NPI 1184740169).
Provider details
- NPI number
- 1184740169
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 5101014389 (MI)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
276 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 68 | $235 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 44 | $121 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $86 |
| Dilation of Esophagus43450 | 19 | $38 |
| Biopsy of Large Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 111 | 55 |
| Famotidine | 44 | 15 |
| Linaclotidebrand: Linzess | 43 | 18 |
| Omeprazole | 41 | 24 |
| Sucralfate | 24 | 13 |
| Budesonidebrand: Budesonide Dr | 21 | — |
| Mesalamine | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,020 across 85 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
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2019-05-14
Frequently asked questions
- What is Erika Degayner's NPI number?
- Erika Degayner's National Provider Identifier (NPI) is 1184740169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Degayner's specialty?
- Erika Degayner is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Erika Degayner located?
- Erika Degayner's practice location on file with NPPES is 4680 Mcleod Dr E, Saginaw, MI 48604-2852.
- What is Erika Degayner's phone number?
- The practice phone number listed in the NPPES registry for Erika Degayner is (989) 791-9133.
- Does Erika Degayner accept Medicare?
- Erika Degayner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Degayner's NPI active?
- Yes — Erika Degayner's NPI (1184740169) is active in the NPPES registry as of the last update on 2019-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.