Megan Oldridge, D.M.D.
NPI 1699141721 · General Practice Dentistry · Horicon, WI
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Oldridge, D.M.D. is a General Practice Dentistry provider in Horicon, WI (NPI 1699141721).
Provider details
- NPI number
- 1699141721
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 019.030442 (IL)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 28 | 18 |
| Chlorhexidine Gluconate | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 1825 S 6th StSpringfield, IL 62703-3122Phone: (217) 525-6980Fax: (217) 525-6984
- 205 S University AveBeaver Dam, WI 53916-2438Phone: (920) 887-1292
- 2960 Triverton Pike Dr Ste 104Fitchburg, WI 53711-7514Phone: (608) 276-8800
Registry dates
- Enumerated
- 2015-08-12
- Last updated
- 2022-01-10
- Certified
- 2022-01-10
Frequently asked questions
- What is Megan Oldridge's NPI number?
- Megan Oldridge's National Provider Identifier (NPI) is 1699141721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Oldridge's specialty?
- Megan Oldridge is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Megan Oldridge located?
- Megan Oldridge's practice location on file with NPPES is 501 E Lake St, Horicon, WI 53032-1264.
- What is Megan Oldridge's phone number?
- The practice phone number listed in the NPPES registry for Megan Oldridge is (920) 485-4831.
- Does Megan Oldridge accept Medicare?
- Megan Oldridge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Oldridge's NPI active?
- Yes — Megan Oldridge's NPI (1699141721) is active in the NPPES registry as of the last update on 2022-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.