2026 NPPES data Surgical Physician Assistant NPI 1255751434
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CHRISTOPHER CORTEZ

Surgical Physician Assistant in MADERA, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
399
Medicare Part D claims · 281 beneficiaries · Surgical Physician Assistant avg: 316
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CHRISTOPHER CORTEZ filed 399 Medicare Part D claims in 2023 as a Surgical Physician Assistant in MADERA, California, prescribing 93% generic.

399
Part D claims, 2023
93%
generic prescribing

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.

CHRISTOPHER CORTEZ's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

399 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about CHRISTOPHER CORTEZ?

Quality data not reported

NPI registry status

Active

Issued 04/26/2014

NPI 1255751434

Primary specialty

Surgical Physician Assistant

Mid-sized

16,119 US NPIs in this specialty

Medicare Part D claims

399 26% vs specialty avg

2023 prescription claims

Specialty avg: 316

Specialty distribution in California

How Surgical Physician Assistant compares to other specialties among California providers

California providers

Surgical Physician Assistant share within California

1. Surgical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Surgical Physician Assistant share within California

Specialty board-certification context

Estimated specialty board-certified rate — Surgical Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Surgical Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Surgical Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Surgical Physician Assistant) — ABMS / AOA estimate

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).

CHRISTOPHER CORTEZ appears in the CMS NPPES registry as a Surgical Physician Assistant provider at 344 E 6TH ST, MADERA, CA, 93638, with a listed phone of (518) 926-9516. NPI 1255751434 was issued on 04/26/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CORTEZ most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 399 prescription claims written by this provider, covering 281 Medicare beneficiaries and totaling roughly $7K in drug spend, split 7% brand-name and 93% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Surgical Physician Assistant is a mid-sized specialty nationwide, with 16,119 enrolled providers across 54 states and an average of 316 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

344 E 6TH ST
MADERA, CA 93638

Provider Details

NPI 1255751434
Specialty Surgical Physician Assistant
Gender Male
NPI Issued 04/26/2014

License & disciplinary context — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to CHRISTOPHER CORTEZ. To verify CHRISTOPHER CORTEZ's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

CHRISTOPHER CORTEZ — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 399 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.

399
Total Claims
$7K
Total Drug Cost
281
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
403
Total Day Supply
5,055
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$3K
Generic Drug Cost
$4K
Antibiotic Claims
199

Patient Demographics

Average Patient Age
71.7 years
Avg HCC Risk Score
1.06
Gender Split
72% female / 28% male
Age Distribution
<65: 41, 65-74: 125, 75-84: 90, 85+: 25

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What CHRISTOPHER CORTEZ prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
56
Fluticasone Propionate
54
Ciprofloxacin Hcl
34
Prednisone
28
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
26
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
23
Azithromycin
22
Albuterol Sulfate Hfa
Albuterol Sulfate
14
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
14
Cephalexin
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Surgical Physician Assistant Overview

How CHRISTOPHER CORTEZ fits within the Surgical Physician Assistant landscape nationally.

16,119
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
316
Avg Claims per Provider

CHRISTOPHER CORTEZ's 399 claims are above the specialty average of 316.

Nearby Surgical Physician Assistant Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as CORTEZ.

Compare Surgical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTOPHER CORTEZ's specialty?
CHRISTOPHER CORTEZ specializes in Surgical Physician Assistant and practices in MADERA, California.
How much does CHRISTOPHER CORTEZ prescribe under Medicare Part D?
In 2023, CHRISTOPHER CORTEZ wrote 399 Medicare Part D claims totaling $7K in drug costs for 281 beneficiaries.
Where is CHRISTOPHER CORTEZ located?
CHRISTOPHER CORTEZ is located at 344 E 6TH ST, MADERA, CA, 93638. Phone: (518) 926-9516.
What is CHRISTOPHER CORTEZ's NPI number?
CHRISTOPHER CORTEZ's National Provider Identifier (NPI) is 1255751434, issued on 04/26/2014.
Does CHRISTOPHER CORTEZ prescribe more brand-name or generic drugs?
CHRISTOPHER CORTEZ's prescribing is 7% brand-name and 93% generic drugs by claim count, with $3K in brand drug costs.
How many Surgical Physician Assistant providers are there in the US?
There are 16,119 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 316 Medicare Part D claims per year.
What drugs does CHRISTOPHER CORTEZ prescribe most often?
Based on 2023 Medicare Part D data, CHRISTOPHER CORTEZ's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass, Fluticasone Propionate, Ciprofloxacin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTOPHER CORTEZ accept Medicare?
CHRISTOPHER CORTEZ appears in CMS Medicare data with 399 Part D claims and 281 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTOPHER CORTEZ's credentials?
CHRISTOPHER CORTEZ's NPI is 1255751434. 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

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