Betty Rumschlag, DO
NPI 1740301472 · Family Medicine Physician · Battle Creek, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Betty Rumschlag, DO is a Family Medicine Physician provider in Battle Creek, MI (NPI 1740301472).
Provider details
- NPI number
- 1740301472
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5101016821 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 104 | 49 |
| Lisinopril | 88 | 43 |
| Omeprazole | 86 | 44 |
| Rosuvastatin Calcium | 72 | 33 |
| Atorvastatin Calcium | 71 | 31 |
| Metformin Hcl | 64 | 27 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 2 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
- 2007-04-02
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Betty Rumschlag's NPI number?
- Betty Rumschlag's National Provider Identifier (NPI) is 1740301472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Betty Rumschlag's specialty?
- Betty Rumschlag is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Betty Rumschlag located?
- Betty Rumschlag's practice location on file with NPPES is 181 Emmett St W, Battle Creek, MI 49037-2963.
- What is Betty Rumschlag's phone number?
- The practice phone number listed in the NPPES registry for Betty Rumschlag is (269) 966-2600.
- Does Betty Rumschlag accept Medicare?
- Betty Rumschlag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Betty Rumschlag's NPI active?
- Yes — Betty Rumschlag's NPI (1740301472) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.