Ajay Meka, M.D.
NPI 1063527976 · Internal Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajay Meka, M.D. is a Internal Medicine Physician provider in Santa Ana, CA (NPI 1063527976).
Provider details
- NPI number
- 1063527976
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A39761 (CA)
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
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
2,204 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 | 1,096 | $142 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 164 | $16 |
| Advance Care Planning, First 30 Minutes99497 | 156 | $89 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 144 | $142 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 127 | $146 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 94 | $101 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 273 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 2,355 | 838 |
| Metformin Hcl | 1,894 | 620 |
| Losartan Potassium | 1,819 | 576 |
| Lisinopril | 1,573 | 517 |
| Amlodipine Besylate | 1,530 | 521 |
| Omeprazole | 1,109 | 404 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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
- 2006-08-20
- Last updated
- 2011-07-12
Frequently asked questions
- What is Ajay Meka's NPI number?
- Ajay Meka's National Provider Identifier (NPI) is 1063527976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ajay Meka's specialty?
- Ajay Meka is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ajay Meka located?
- Ajay Meka's practice location on file with NPPES is 2740 S Bristol St, Santa Ana, CA 92704-6209.
- What is Ajay Meka's phone number?
- The practice phone number listed in the NPPES registry for Ajay Meka is (714) 979-5734.
- Does Ajay Meka accept Medicare?
- Ajay Meka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ajay Meka's NPI active?
- Yes — Ajay Meka's NPI (1063527976) is active in the NPPES registry as of the last update on 2011-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.