NPI registry status
Active
2026 NPPES data Obstetrics & Gynecology Physician NPI 1205034378 M.D.
Verify on CMS → Mikel Llanes, M.D.
Obstetrics & Gynecology Physician in Ypsilanti, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 44,326 in Obstetrics & Gynecology 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
1K
Medicare Part D claims · 85 beneficiaries · Obstetrics & Gynecology Physician avg: 179
Generic prescribing
88%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Mikel Llanes, M.D. filed 1,427 Medicare Part D claims in 2023 as an Obstetrics & Gynecology Physician in Ypsilanti, Michigan, prescribing 88% generic.
- 1K
- Part D claims, 2023
- 88%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥80th
- 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.
CMS NPPES provider registry desk
NPI 1205034378 · Obstetrics & Gynecology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1205034378
- ENUM-MID 2007
- TAX-MID 44K Obstetrics &
- RX-MID 1,427
- BOOK-LIGHT 1,681 in Michigan
- PHOTO-ENUM Melissa Russo · 2007
Mikel Llanes, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,427 ≥ 80th percentile 80% of 1,370,886 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 · 2023
✓
Board certification likely (heuristic, not verified)
Mikel Llanes, 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 Mikel Llanes, M.D.?
Quality data not reportedPrimary specialty
Obstetrics & Gynecology Physician
Medicare Part D claims
1,427 8× vs specialty avg
Specialty distribution in Michigan
How Obstetrics & Gynecology Physician compares to other specialties among Michigan 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 Obstetrics & Gynecology 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 | 1205034378 |
|---|---|
| Specialty | Obstetrics & Gynecology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/10/2007 |
Hospital and facility affiliations
Facilities where Mikel Llanes, 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.
Regents OF The University OF Michigan
Chelsea, MI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Michigan MI-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Mikel Llanes, M.D.. To verify Mikel Llanes, M.D.'s current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Mikel Llanes, M.D. - brand share 11.0%
Obstetrics & Gynecology Physician average
11% brand-name claims vs 88% generic, on 1,427 2023 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 2023.
1,427
Total Claims
$131K
Total Drug Cost
85
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,729
- Total Day Supply
- 73,631
- Brand vs Generic
- 11% brand / 88% generic
- Brand Drug Cost
- $108K
- Generic Drug Cost
- $21K
- Opioid Claims
- 94 (6.6% rate)
Patient Demographics
- Average Patient Age
- 66.9 years
- Avg HCC Risk Score
- 1.50
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 26, 65-74: 43, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mikel Llanes, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
134 claims
- Gabapentin
Gabapentin
104 claims
- Lisinopril
Lisinopril
63 claims
- Allopurinol
Allopurinol
56 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
54 claims
- Amlodipine Besylate 51
Amlodipine Besylate
51 claims
- Metformin Hcl 46
Metformin Hcl
46 claims
- Carvedilol 43
Carvedilol
43 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 134 |
| Gabapentin | 104 |
| Lisinopril | 63 |
| Allopurinol | 56 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 54 |
| Amlodipine Besylate | 51 |
| Metformin Hcl | 46 |
| Carvedilol | 43 |
| Duloxetine Hcl | 43 |
| Tramadol Hcl | 40 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Obstetrics & Gynecology Physician Overview
How Mikel Llanes, M.D. fits within the Obstetrics & Gynecology Physician landscape nationally.
44,326
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider
Mikel Llanes, M.D.'s 1,427 claims are above the specialty average of 179.
Nationwide Obstetrics & Gynecology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Llanes, both outside Michigan so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Obstetrics & Gynecology Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Llanes.
One of 1,681 Obstetrics & Gynecology Physician providers enrolled in Michigan, 5 are shown here.
Dr. Bryan Aaron
MD
Ann Arbor, MI
Dr. Mushtak Abbou
MD
Royal Oak, MI
Dr. Youstina Abdallah
MD
Grand Rapids, MI
Dr. Adib Abdelrahman
D.O.
Pontiac, MI
Dr. Anan Abdelrahman
MD
Pontiac, MI
Compare Obstetrics & Gynecology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mikel Llanes, M.D.'s specialty? ▼
Mikel Llanes, M.D. specializes in Obstetrics & Gynecology Physician and practices in Ypsilanti, Michigan. Credentials: M.D..
How much does Mikel Llanes, M.D. prescribe under Medicare Part D? ▼
In 2023, Mikel Llanes, M.D. wrote 1,427 Medicare Part D claims totaling $131K in drug costs for 85 beneficiaries.
Where is Mikel Llanes, M.D. located? ▼
Mikel Llanes, M.D. is located at 200 ARNET ST, Ypsilanti, MI, 48198. Phone: (734) 482-6221.
What is Mikel Llanes, M.D.'s NPI number? ▼
Mikel Llanes, M.D.'s National Provider Identifier (NPI) is 1205034378, issued on 07/10/2007.
Does Mikel Llanes, M.D. prescribe more brand-name or generic drugs? ▼
Mikel Llanes, M.D.'s prescribing is 11% brand-name and 88% generic drugs by claim count, with $108K in brand drug costs.
Does Mikel Llanes, M.D. prescribe opioids? ▼
Yes, Mikel Llanes, M.D. had 94 opioid claims in 2023 with an opioid prescribing rate of 6.6%.
How many Obstetrics & Gynecology Physician providers are there in the US? ▼
There are 44,326 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 179 Medicare Part D claims per year.
What drugs does Mikel Llanes, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Mikel Llanes, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Gabapentin, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mikel Llanes, M.D. accept Medicare? ▼
Mikel Llanes, M.D. appears in CMS Medicare data with 1,427 Part D claims and 85 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mikel Llanes, M.D.'s credentials? ▼
Mikel Llanes, M.D.'s NPI is 1205034378 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 (2023). 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 April 2026 (NPPES) / 2023 (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 May 2026.