Grace Ruidera, M.D.
NPI 1407886492 · Specialist · Midwest City, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Ruidera, M.D. is a Specialist provider in Midwest City, OK (NPI 1407886492).
Provider details
- NPI number
- 1407886492
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19279 (OK)
Specialties & taxonomies
Other Service Providers
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
3,055 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,014 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 922 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 368 | $120 |
| Administration of Influenza Virus VaccineG0008 | 188 | $30 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 132 | $167 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 718 | 195 |
| Atorvastatin Calcium | 423 | 123 |
| Amlodipine Besylate | 335 | 94 |
| Omeprazole | 310 | 98 |
| Empagliflozinbrand: Jardiance | 294 | 73 |
| Montelukast Sodium | 287 | 86 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,100 across 57 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
- 2006-07-04
- Last updated
- 2018-11-12
Frequently asked questions
- What is Grace Ruidera's NPI number?
- Grace Ruidera's National Provider Identifier (NPI) is 1407886492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Ruidera's specialty?
- Grace Ruidera is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Grace Ruidera located?
- Grace Ruidera's practice location on file with NPPES is 111 N Post Rd, Midwest City, OK 73130-3605.
- What is Grace Ruidera's phone number?
- The practice phone number listed in the NPPES registry for Grace Ruidera is (405) 455-4342.
- Does Grace Ruidera accept Medicare?
- Grace Ruidera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Ruidera's NPI active?
- Yes — Grace Ruidera's NPI (1407886492) is active in the NPPES registry as of the last update on 2018-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.