2026 NPPES data Optometrist NPI 1912253386 O.D
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HA TIEN LE, O.D

Optometrist in DORCHESTER, Massachusetts. 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
782
Medicare Part D claims · 174 beneficiaries · Optometrist avg: 257
Generic prescribing
54%
generic claims · 46% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$212.44
5 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

HA TIEN LE, O.D filed 782 Medicare Part D claims in 2023 as a Optometrist in DORCHESTER, Massachusetts, prescribing 54% generic.

782
Part D claims, 2023
54%
generic prescribing
$212.44
industry payments (Sunshine Act)

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.

HA TIEN LE, O.D's Medicare Part D volume vs every U.S. prescriber

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

782 Top 29% higher than 71% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 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 HA TIEN LE, O.D?

Quality data not reported

NPI registry status

Active

Issued 08/03/2012

NPI 1912253386

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

782 204% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Massachusetts

How Optometrist compares to other specialties among Massachusetts providers

Massachusetts providers

Optometrist share within Massachusetts

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Massachusetts

Specialty board-certification context

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

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

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

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

HA TIEN LE, O.D appears in the CMS NPPES registry as a Optometrist provider holding O.D credentials at 1350 DORCHESTER AVE, DORCHESTER, MA, 02122, with a listed phone of (617) 265-0728. NPI 1912253386 was issued on 08/03/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LE 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 782 prescription claims written by this provider, covering 174 Medicare beneficiaries and totaling roughly $273K in drug spend, split 46% brand-name and 54% 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.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

1350 DORCHESTER AVE
DORCHESTER, MA 02122

Provider Details

NPI 1912253386
Specialty Optometrist
Credentials O.D
Gender Female
NPI Issued 08/03/2012

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for HA TIEN LE, O.D. Source: openpaymentsdata.cms.gov.

Total received

$212

Largest payer

CooperVision Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 — they are NOT specific to HA TIEN LE, O.D. To verify HA TIEN LE, O.D's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

HA TIEN LE, O.D — brand share 46.0%
Specialty average (est.)

46% brand-name claims vs 54% generic, on 782 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.

782
Total Claims
$273K
Total Drug Cost
174
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
890
Total Day Supply
24,236
Brand vs Generic
46% brand / 54% generic
Brand Drug Cost
$234K
Generic Drug Cost
$39K

Patient Demographics

Average Patient Age
75.0 years
Avg HCC Risk Score
1.21
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.

What HA TIEN LE, O.D 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
Restasis
Cyclosporine
246
Olopatadine Hcl
148
Erythromycin
Erythromycin Base
124
Cyclosporine
87
Xiidra
Lifitegrast
43
Latanoprost
29
Tobramycin-Dexamethasone
Tobramycin/Dexamethasone
18
Prednisolone Acetate
17
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
12

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

Optometrist Overview

How HA TIEN LE, O.D fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

HA TIEN LE, O.D's 782 claims are above the specialty average of 257.

Nearby Optometrist Providers in Massachusetts

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

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is HA TIEN LE, O.D's specialty?
HA TIEN LE, O.D specializes in Optometrist and practices in DORCHESTER, Massachusetts. Credentials: O.D.
How much does HA TIEN LE, O.D prescribe under Medicare Part D?
In 2023, HA TIEN LE, O.D wrote 782 Medicare Part D claims totaling $273K in drug costs for 174 beneficiaries.
Where is HA TIEN LE, O.D located?
HA TIEN LE, O.D is located at 1350 DORCHESTER AVE, DORCHESTER, MA, 02122. Phone: (617) 265-0728.
What is HA TIEN LE, O.D's NPI number?
HA TIEN LE, O.D's National Provider Identifier (NPI) is 1912253386, issued on 08/03/2012.
Does HA TIEN LE, O.D prescribe more brand-name or generic drugs?
HA TIEN LE, O.D's prescribing is 46% brand-name and 54% generic drugs by claim count, with $234K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does HA TIEN LE, O.D prescribe most often?
Based on 2023 Medicare Part D data, HA TIEN LE, O.D's most frequently prescribed drugs include Restasis, Olopatadine Hcl, Erythromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HA TIEN LE, O.D accept Medicare?
HA TIEN LE, O.D appears in CMS Medicare data with 782 Part D claims and 174 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HA TIEN LE, O.D's credentials?
HA TIEN LE, O.D's NPI is 1912253386 with credentials O.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