Maria Salvacion Neri-Nixon, MD
NPI 1629045810 · Internal Medicine Physician · Westlake, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Salvacion Neri-Nixon, MD is a Internal Medicine Physician provider in Westlake, OH (NPI 1629045810).
Provider details
- NPI number
- 1629045810
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35081963N (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,077 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 486 | $65 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 287 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 145 | $44 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $53 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 55 | $9 |
Typical Medicare-allowed amounts for these services range $9–$65 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 323 | 124 |
| Losartan Potassium | 277 | 97 |
| Rosuvastatin Calcium | 183 | 70 |
| Metoprolol Succinate | 177 | 68 |
| Levothyroxine Sodium | 176 | 63 |
| Atorvastatin Calcium | 165 | 67 |
| Azithromycin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2011-10-05
Frequently asked questions
- What is Maria Salvacion Neri-Nixon's NPI number?
- Maria Salvacion Neri-Nixon's National Provider Identifier (NPI) is 1629045810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Salvacion Neri-Nixon's specialty?
- Maria Salvacion Neri-Nixon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Salvacion Neri-Nixon located?
- Maria Salvacion Neri-Nixon's practice location on file with NPPES is 30033 Clemens Rd, Westlake, OH 44145-1021.
- What is Maria Salvacion Neri-Nixon's phone number?
- The practice phone number listed in the NPPES registry for Maria Salvacion Neri-Nixon is (440) 899-5555.
- Does Maria Salvacion Neri-Nixon accept Medicare?
- Maria Salvacion Neri-Nixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Salvacion Neri-Nixon's NPI active?
- Yes — Maria Salvacion Neri-Nixon's NPI (1629045810) is active in the NPPES registry as of the last update on 2011-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.