2026 NPPES data Pharmacy Technician NPI 1114317633 PHARM.D.
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DIANA TRAN, PHARM.D.

Pharmacy Technician in RICHMOND, Virginia. 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
251
Medicare Part D claims · 226 beneficiaries · Pharmacy Technician avg: 368
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

DIANA TRAN, PHARM.D. filed 251 Medicare Part D claims in 2023 as a Pharmacy Technician in RICHMOND, Virginia, prescribing 0% generic.

251
Part D claims, 2023
0%
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.

DIANA TRAN, PHARM.D.'s Medicare Part D volume vs every U.S. prescriber

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

251 49th percentile higher than 49% 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 DIANA TRAN, PHARM.D.?

Quality data not reported

NPI registry status

Active

Issued 02/04/2015

NPI 1114317633

Primary specialty

Pharmacy Technician

Mid-sized

12,030 US NPIs in this specialty

Medicare Part D claims

251 32% vs specialty avg

2023 prescription claims

Specialty avg: 368

Specialty distribution in Virginia

How Pharmacy Technician compares to other specialties among Virginia providers

Virginia providers

Pharmacy Technician share within Virginia

1. Pharmacy Technician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pharmacy Technician share within Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Pharmacy Technician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pharmacy Technician ABMS/AOA estimate

Est. board-certified rate (Pharmacy Technician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pharmacy Technician) — 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).

DIANA TRAN, PHARM.D. appears in the CMS NPPES registry as a Pharmacy Technician provider holding PHARM.D. credentials at 3001 LAUDERDALE DR, RICHMOND, VA, 23233, with a listed phone of (571) 215-0138. NPI 1114317633 was issued on 02/04/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TRAN 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 251 prescription claims written by this provider, covering 226 Medicare beneficiaries and totaling roughly $66K in drug spend, split 100% brand-name and 0% 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.

Pharmacy Technician is a mid-sized specialty nationwide, with 12,030 enrolled providers across 54 states and an average of 368 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

3001 LAUDERDALE DR
RICHMOND, VA 23233

Provider Details

NPI 1114317633
Specialty Pharmacy Technician
Credentials PHARM.D.
Gender Female
NPI Issued 02/04/2015

Brand vs generic prescribing mix · Brand-heavy

DIANA TRAN, PHARM.D. — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 251 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.

251
Total Claims
$66K
Total Drug Cost
226
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
260
Total Day Supply
782
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$66K
Generic Drug Cost
$0

Patient Demographics

Average Patient Age
74.8 years
Avg HCC Risk Score
0.89
Gender Split
58% female / 42% male
Age Distribution
<65: 0, 65-74: 118, 75-84: 92, 85+: 16

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Arexvy
Rsvpref3 Antigen/As01e/Pf
158
Shingrix
Varicella-Zoster Ge/As01b/Pf
64
Boostrix Tdap
"Diphth
N/A

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

Pharmacy Technician Overview

How DIANA TRAN, PHARM.D. fits within the Pharmacy Technician landscape nationally.

12,030
Pharmacy Technician Providers in US
54
States with Pharmacy Technician
368
Avg Claims per Provider

DIANA TRAN, PHARM.D.'s 251 claims are below the specialty average of 368.

Nearby Pharmacy Technician Providers in Virginia

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

Compare Pharmacy Technician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DIANA TRAN, PHARM.D.'s specialty?
DIANA TRAN, PHARM.D. specializes in Pharmacy Technician and practices in RICHMOND, Virginia. Credentials: PHARM.D..
How much does DIANA TRAN, PHARM.D. prescribe under Medicare Part D?
In 2023, DIANA TRAN, PHARM.D. wrote 251 Medicare Part D claims totaling $66K in drug costs for 226 beneficiaries.
Where is DIANA TRAN, PHARM.D. located?
DIANA TRAN, PHARM.D. is located at 3001 LAUDERDALE DR, RICHMOND, VA, 23233. Phone: (571) 215-0138.
What is DIANA TRAN, PHARM.D.'s NPI number?
DIANA TRAN, PHARM.D.'s National Provider Identifier (NPI) is 1114317633, issued on 02/04/2015.
Does DIANA TRAN, PHARM.D. prescribe more brand-name or generic drugs?
DIANA TRAN, PHARM.D.'s prescribing is 100% brand-name and 0% generic drugs by claim count, with $66K in brand drug costs.
How many Pharmacy Technician providers are there in the US?
There are 12,030 Pharmacy Technician providers across 54 states in the US. The average Pharmacy Technician provider writes 368 Medicare Part D claims per year.
What drugs does DIANA TRAN, PHARM.D. prescribe most often?
Based on 2023 Medicare Part D data, DIANA TRAN, PHARM.D.'s most frequently prescribed drugs include Arexvy, Shingrix, Boostrix Tdap. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DIANA TRAN, PHARM.D. accept Medicare?
DIANA TRAN, PHARM.D. appears in CMS Medicare data with 251 Part D claims and 226 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DIANA TRAN, PHARM.D.'s credentials?
DIANA TRAN, PHARM.D.'s NPI is 1114317633 with credentials PHARM.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

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