Makini Ainsworth, M.D.
NPI 1215997325 · Internal Medicine Physician · Fredericksburg, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Makini Ainsworth, M.D. is a Internal Medicine Physician provider in Fredericksburg, VA (NPI 1215997325).
Provider details
- NPI number
- 1215997325
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101238953 (VA)
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
20 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
990 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 | 157 | $118 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 108 | $44 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 106 | $36 |
| Testing of Autonomic (sympathetic) Nervous System Function95923 | 97 | $112 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 95 | $57 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 74 | 22 |
| Amlodipine Besylate | 63 | 19 |
| Levothyroxine Sodium | 60 | 19 |
| Atorvastatin Calcium | 59 | 16 |
| Lisinopril | 44 | 14 |
| Sitagliptin Phos/Metformin Hclbrand: Janumet Xr | 30 | — |
| Semaglutide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$521 across 25 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
- 2006-03-23
- Last updated
- 2014-01-31
Frequently asked questions
- What is Makini Ainsworth's NPI number?
- Makini Ainsworth's National Provider Identifier (NPI) is 1215997325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Makini Ainsworth's specialty?
- Makini Ainsworth is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Makini Ainsworth located?
- Makini Ainsworth's practice location on file with NPPES is 4604 Spotsylvania Pkwy, Fredericksburg, VA 22408-7763.
- What is Makini Ainsworth's phone number?
- The practice phone number listed in the NPPES registry for Makini Ainsworth is (540) 423-6600.
- Does Makini Ainsworth accept Medicare?
- Makini Ainsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Makini Ainsworth's NPI active?
- Yes — Makini Ainsworth's NPI (1215997325) is active in the NPPES registry as of the last update on 2014-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.