2026 NPPES data Ambulatory Care Pharmacist NPI 1861770091 PHARMD
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CORY JENKS, PHARMD

Ambulatory Care Pharmacist in TUCSON, Arizona. 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
312
Medicare Part D claims · 108 beneficiaries · Ambulatory Care Pharmacist avg: 492
Generic prescribing
43%
generic claims · 57% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CORY JENKS, PHARMD filed 312 Medicare Part D claims in 2023 as a Ambulatory Care Pharmacist in TUCSON, Arizona, prescribing 43% generic.

312
Part D claims, 2023
43%
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.

CORY JENKS, PHARMD's Medicare Part D volume vs every U.S. prescriber

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

312 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 CORY JENKS, PHARMD?

Quality data not reported

NPI registry status

Active

Issued 07/21/2011

NPI 1861770091

Primary specialty

Ambulatory Care Pharmacist

Niche

3,473 US NPIs in this specialty

Medicare Part D claims

312 37% vs specialty avg

2023 prescription claims

Specialty avg: 492

Specialty distribution in Arizona

How Ambulatory Care Pharmacist compares to other specialties among Arizona providers

Arizona providers

Ambulatory Care Pharmacist share within Arizona

1. Ambulatory Care Pharmacist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ambulatory Care Pharmacist share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Ambulatory Care Pharmacist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ambulatory Care Pharmacist ABMS/AOA estimate

Est. board-certified rate (Ambulatory Care Pharmacist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ambulatory Care Pharmacist) — 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).

CORY JENKS, PHARMD is a Ambulatory Care Pharmacist provider practicing in TUCSON, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PHARMD. NPI: 1861770091. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CORY JENKS, PHARMD appears in the CMS NPPES registry as a Ambulatory Care Pharmacist provider holding PHARMD credentials at 3601 S 6TH AVE, TUCSON, AZ, 85723, with a listed phone of (520) 792-1450. NPI 1861770091 was issued on 07/21/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JENKS 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 312 prescription claims written by this provider, covering 108 Medicare beneficiaries and totaling roughly $212K in drug spend, split 57% brand-name and 43% 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.

Ambulatory Care Pharmacist is a narrow specialty nationwide, with 3,473 enrolled providers across 52 states and an average of 492 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

3601 S 6TH AVE
TUCSON, AZ 85723

Provider Details

NPI 1861770091
Specialty Ambulatory Care Pharmacist
Credentials PHARMD
Gender Male
NPI Issued 07/21/2011

Brand vs generic prescribing mix · Brand-heavy

CORY JENKS, PHARMD — brand share 57.0%
Specialty average (est.)

57% brand-name claims vs 43% generic, on 312 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.

312
Total Claims
$212K
Total Drug Cost
108
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
593
Total Day Supply
17,472
Brand vs Generic
57% brand / 43% generic
Brand Drug Cost
$208K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
70.6 years
Avg HCC Risk Score
2.30
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ozempic
Semaglutide
35
Trulicity
Dulaglutide
35
Metformin Hcl
21
Furosemide
17
Metformin Hcl Er
Metformin Hcl
14
Humalog Kwikpen U-200
Insulin Lispro
13
Lantus
"Insulin Glargine
N/A

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

Ambulatory Care Pharmacist Overview

How CORY JENKS, PHARMD fits within the Ambulatory Care Pharmacist landscape nationally.

3,473
Ambulatory Care Pharmacist Providers in US
52
States with Ambulatory Care Pharmacist
492
Avg Claims per Provider

CORY JENKS, PHARMD's 312 claims are below the specialty average of 492.

Nearby Ambulatory Care Pharmacist Providers in Arizona

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

Compare Ambulatory Care Pharmacist nationally: see state-by-state distribution →

Frequently Asked Questions

What is CORY JENKS, PHARMD's specialty?
CORY JENKS, PHARMD specializes in Ambulatory Care Pharmacist and practices in TUCSON, Arizona. Credentials: PHARMD.
How much does CORY JENKS, PHARMD prescribe under Medicare Part D?
In 2023, CORY JENKS, PHARMD wrote 312 Medicare Part D claims totaling $212K in drug costs for 108 beneficiaries.
Where is CORY JENKS, PHARMD located?
CORY JENKS, PHARMD is located at 3601 S 6TH AVE, TUCSON, AZ, 85723. Phone: (520) 792-1450.
What is CORY JENKS, PHARMD's NPI number?
CORY JENKS, PHARMD's National Provider Identifier (NPI) is 1861770091, issued on 07/21/2011.
Does CORY JENKS, PHARMD prescribe more brand-name or generic drugs?
CORY JENKS, PHARMD's prescribing is 57% brand-name and 43% generic drugs by claim count, with $208K in brand drug costs.
How many Ambulatory Care Pharmacist providers are there in the US?
There are 3,473 Ambulatory Care Pharmacist providers across 52 states in the US. The average Ambulatory Care Pharmacist provider writes 492 Medicare Part D claims per year.
What drugs does CORY JENKS, PHARMD prescribe most often?
Based on 2023 Medicare Part D data, CORY JENKS, PHARMD's most frequently prescribed drugs include Ozempic, Trulicity, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CORY JENKS, PHARMD accept Medicare?
CORY JENKS, PHARMD appears in CMS Medicare data with 312 Part D claims and 108 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CORY JENKS, PHARMD's credentials?
CORY JENKS, PHARMD's NPI is 1861770091 with credentials PHARMD. 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