NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1649213513 M.D.
Verify on CMS → Anibal Avila, M.D.
Internal Medicine Physician in Oklahoma City, Oklahoma.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 174,792 in Internal Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
4K
Medicare Part D claims · 238 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
87%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$35.17
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Anibal Avila, M.D. filed 3,957 Medicare Part D claims in 2024 as an Internal Medicine Physician in Oklahoma City, Oklahoma, prescribing 87% generic.
- 4K
- Part D claims, 2024
- 87%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥91st
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Anibal Avila, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1649213513), first enumerated 06/14/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,957 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$35.17 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1649213513 · Internal Medicine Physician
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1649213513
- ENUM-LEGACY 2006
- TAX-MEGA 175K Internal Medicine
- RX-MID 3,957
- BOOK-LIGHT 1,347 in Oklahoma
- PHOTO-ENUM Meldy Taswin · 2006
Anibal Avila, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
3,957 ≥ 91st percentile 91% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Anibal Avila, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Anibal Avila, M.D.?
Quality data not reportedPrimary specialty
Internal Medicine Physician
Medicare Part D claims
3,957 42% vs specialty avg
Specialty distribution in Oklahoma
How Internal Medicine Physician compares to other specialties among Oklahoma providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Internal Medicine Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1649213513 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/14/2006 |
Hospital and facility affiliations
Facilities where Anibal Avila, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Anibal Avila MD Professional Corporation PC
Oklahoma City, OK
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Anibal Avila, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$35
Largest payer
Novo Nordisk Inc
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Anibal Avila, M.D. - brand share 12.0%
Internal Medicine Physician average
12% brand-name claims vs 87% generic, on 3,957 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
3,957
Total Claims
$407K
Total Drug Cost
238
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,865.9
- Total Day Supply
- 227,933
- Brand vs Generic
- 12% brand / 87% generic
- Brand Drug Cost
- $355K
- Generic Drug Cost
- $50K
- Opioid Claims
- 504 (12.7% rate)
- Antibiotic Claims
- 37
Patient Demographics
- Average Patient Age
- 70.6 years
- Avg HCC Risk Score
- 1.44
- Gender Split
- 43% female / 57% male
- Age Distribution
- <65: 46, 65-74: 110, 75-84: 67, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Anibal Avila, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
398 claims
- Atorvastatin Calcium
Atorvastatin Calcium
163 claims
- Lisinopril 150
Lisinopril
150 claims
- Gabapentin 132
Gabapentin
132 claims
- Amlodipine Besylate 117
Amlodipine Besylate
117 claims
- Metformin Hcl 112
Metformin Hcl
112 claims
- Pravastatin Sodium 95
Pravastatin Sodium
95 claims
- Ibuprofen 90
Ibuprofen
90 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 398 |
| Atorvastatin Calcium | 163 |
| Lisinopril | 150 |
| Gabapentin | 132 |
| Amlodipine Besylate | 117 |
| Metformin Hcl | 112 |
| Pravastatin Sodium | 95 |
| Ibuprofen | 90 |
| Lisinopril-Hydrochlorothiazide Lisinopril/Hydrochlorothiazide | 88 |
| Tamsulosin Hcl | 84 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Internal Medicine Physician Overview
How Anibal Avila, M.D. fits within the Internal Medicine Physician landscape nationally.
174,792
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,785
Avg Claims per Provider
Anibal Avila, M.D.'s 3,957 claims are above the specialty average of 2,785.
Nationwide Internal Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Avila, both outside Oklahoma so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Internal Medicine Physician Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Avila.
One of 1,347 Internal Medicine Physician providers enrolled in Oklahoma, 5 are shown here.
Abdelrahman Abdalla
Oklahoma City, OK
Dr. Al-Ola Abdallah
M.D
Tulsa, OK
Dr. Tony Abdo
M.D
Oklahoma City, OK
Dr. David Abernethy
M.D.
Oklahoma City, OK
Dr. Ahmed Abou Elmagd
MD
Fort Sill, OK
Compare Internal Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Anibal Avila, M.D.'s specialty? ▼
Anibal Avila, M.D. specializes in Internal Medicine Physician and practices in Oklahoma City, Oklahoma. Credentials: M.D..
How much does Anibal Avila, M.D. prescribe under Medicare Part D? ▼
In 2024, Anibal Avila, M.D. wrote 3,957 Medicare Part D claims totaling $407K in drug costs for 238 beneficiaries.
Where is Anibal Avila, M.D. located? ▼
Anibal Avila, M.D. is located at 1121 SW 44TH ST, Oklahoma City, OK, 73109. Phone: (405) 634-4934.
What is Anibal Avila, M.D.'s NPI number? ▼
Anibal Avila, M.D.'s National Provider Identifier (NPI) is 1649213513, issued on 06/14/2006.
Does Anibal Avila, M.D. prescribe more brand-name or generic drugs? ▼
Anibal Avila, M.D.'s prescribing is 12% brand-name and 87% generic drugs by claim count, with $355K in brand drug costs.
Does Anibal Avila, M.D. prescribe opioids? ▼
Yes, Anibal Avila, M.D. had 504 opioid claims in 2024 with an opioid prescribing rate of 12.7%.
How many Internal Medicine Physician providers are there in the US? ▼
There are 174,792 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,785 Medicare Part D claims per year.
What drugs does Anibal Avila, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Anibal Avila, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Anibal Avila, M.D. accept Medicare? ▼
Anibal Avila, M.D. appears in CMS Medicare data with 3,957 Part D claims and 238 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anibal Avila, M.D.'s credentials? ▼
Anibal Avila, M.D.'s NPI is 1649213513 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.