NPI registry status
Active
2026 NPPES data Podiatrist NPI 1265429096 DPM
Verify on CMS → Roberto Cortez, DPM
Podiatrist in Chappaqua, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,602 in Podiatrist, 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
621
Medicare Part D claims · 137 beneficiaries · Podiatrist avg: 320
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Roberto Cortez, DPM filed 621 Medicare Part D claims in 2024 as a Podiatrist in Chappaqua, New York.
- 621
- Part D claims, 2024
- ≥68th
- 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 Roberto Cortez, DPM
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 1265429096), first enumerated 10/06/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 621 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
New York statewide board action statistics are published annually — these figures describe aggregate state activity, not Roberto Cortez, DPM's individual license status. Verify directly with the state medical board.
Source: NYSBPMC annual report 2023
- 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 1265429096 · Podiatrist
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1265429096
- ENUM-LEGACY 2005
- TAX-MID 11K Podiatrist
- RX-LIGHT 621
- BOOK-LIGHT 1,258 in New York
- PHOTO-ENUM David Mueller, DPM · 2005
Roberto Cortez, DPM's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
621 ≥ 68th percentile 68% 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
What does the federal data show about Roberto Cortez, DPM?
Quality data not reportedPrimary specialty
Podiatrist
Medicare Part D claims
621 94% vs specialty avg
Specialty distribution in New York
How Podiatrist compares to other specialties among New York 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 Podiatrist. 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 | 1265429096 |
|---|---|
| Specialty | Podiatrist |
| Credentials | DPM |
| Gender | Male |
| NPI Issued | 10/06/2005 |
Hospital and facility affiliations
Facilities where Roberto Cortez, DPM 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.
Premier Healthcare Inc
Bayside, NY
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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Roberto Cortez, DPM. To verify Roberto Cortez, DPM's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
621
Total Claims
$20K
Total Drug Cost
137
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 626.5
- Total Day Supply
- 16,667
- Brand Drug Cost
- $0
- Generic Drug Cost
- $20K
Patient Demographics
- Average Patient Age
- 52.4 years
- Avg HCC Risk Score
- 0.97
- Gender Split
- 27% female / 73% male
- Age Distribution
- <65: 115, 65-74: 16, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Roberto Cortez, DPM prescribes most
Top Medicare Part D drugs by claim count, 2024
- Ammonium Lactate
Ammonium Lactate
212 claims
- Ciclopirox
Ciclopirox
86 claims
- Nystatin 66
Nystatin
66 claims
- Nystop 52
Nystop
52 claims
- Klayesta 40
Klayesta
40 claims
- Nyamyc 31
Nyamyc
31 claims
- Ketoconazole 27
Ketoconazole
27 claims
- Mupirocin 18
Mupirocin
18 claims
| Drug | Claims |
|---|---|
| Ammonium Lactate | 212 |
| Ciclopirox | 86 |
| Nystatin | 66 |
| Nystop Nystatin | 52 |
| Klayesta Nystatin | 40 |
| Nyamyc Nystatin | 31 |
| Ketoconazole | 27 |
| Mupirocin | 18 |
| Clotrimazole | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Podiatrist Overview
How Roberto Cortez, DPM fits within the Podiatrist landscape nationally.
10,602
Podiatrist Providers in US
54
States with Podiatrist
320
Avg Claims per Provider
Roberto Cortez, DPM's 621 claims are above the specialty average of 320.
Nationwide Podiatrist peers with similar MIPS or enrollment year
Two federal-record peer sets for Cortez, both outside New York so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Podiatrist Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Cortez.
One of 1,258 Podiatrist providers enrolled in New York, 5 are shown here.
Dr. Audrey Abatemarco
DPM
New York, NY
Dr. Herbert Abbott
D.P.M.
New York, NY
Dr. Sarah Abdou
DPM
Larchmont, NY
Dr. Bruce Abel
D.P.M.
Yonkers, NY
Dr. Rosalind Abel
D.P.M.
Yonkers, NY
Compare Podiatrist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Roberto Cortez, DPM's specialty? ▼
Roberto Cortez, DPM specializes in Podiatrist and practices in Chappaqua, New York. Credentials: DPM.
How much does Roberto Cortez, DPM prescribe under Medicare Part D? ▼
In 2024, Roberto Cortez, DPM wrote 621 Medicare Part D claims totaling $20K in drug costs for 137 beneficiaries.
Where is Roberto Cortez, DPM located? ▼
Roberto Cortez, DPM is located at 177 MILL RIVER RD, Chappaqua, NY, 10514. Phone: (914) 923-3109.
What is Roberto Cortez, DPM's NPI number? ▼
Roberto Cortez, DPM's National Provider Identifier (NPI) is 1265429096, issued on 10/06/2005.
How many Podiatrist providers are there in the US? ▼
There are 10,602 Podiatrist providers across 54 states in the US. The average Podiatrist provider writes 320 Medicare Part D claims per year.
What drugs does Roberto Cortez, DPM prescribe most often? ▼
Based on 2024 Medicare Part D data, Roberto Cortez, DPM's most frequently prescribed drugs include Ammonium Lactate, Ciclopirox, Nystatin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Roberto Cortez, DPM accept Medicare? ▼
Roberto Cortez, DPM appears in CMS Medicare data with 621 Part D claims and 137 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Roberto Cortez, DPM's credentials? ▼
Roberto Cortez, DPM's NPI is 1265429096 with credentials DPM. 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.