2026 NPPES data Low Vision Rehabilitation Optometrist NPI 1669493219 OD
Verify on CMS →

HARLYNE KNIGHT-HANTMAN, OD

Low Vision Rehabilitation Optometrist in BOCA RATON, Florida. 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
33
Medicare Part D claims · 16 beneficiaries · Low Vision Rehabilitation Optometrist avg: 296
Generic prescribing
39%
generic claims · 61% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

HARLYNE KNIGHT-HANTMAN, OD filed 33 Medicare Part D claims in 2023 as a Low Vision Rehabilitation Optometrist in BOCA RATON, Florida, prescribing 39% generic.

33
Part D claims, 2023
39%
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.

HARLYNE KNIGHT-HANTMAN, OD's Medicare Part D volume vs every U.S. prescriber

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

33 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 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 HARLYNE KNIGHT-HANTMAN, OD?

Quality data not reported

NPI registry status

Active

Issued 07/21/2006

NPI 1669493219

Primary specialty

Low Vision Rehabilitation Optometrist

Rare

299 US NPIs in this specialty

Medicare Part D claims

33 89% vs specialty avg

2023 prescription claims

Specialty avg: 296

Specialty distribution in Florida

How Low Vision Rehabilitation Optometrist compares to other specialties among Florida providers

Florida providers

Low Vision Rehabilitation Optometrist share within Florida

1. Low Vision Rehabilitation Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Low Vision Rehabilitation Optometrist share within Florida

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Low Vision Rehabilitation 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).

HARLYNE KNIGHT-HANTMAN, OD appears in the CMS NPPES registry as a Low Vision Rehabilitation Optometrist provider holding OD credentials at 5030 CHAMPION BLVD # C2A, BOCA RATON, FL, 33496, with a listed phone of (561) 912-7252. NPI 1669493219 was issued on 07/21/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KNIGHT-HANTMAN 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 33 prescription claims written by this provider, covering 16 Medicare beneficiaries and totaling roughly $10K in drug spend, split 61% brand-name and 39% 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.

Low Vision Rehabilitation Optometrist is a narrow specialty nationwide, with 299 enrolled providers across 39 states and an average of 296 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

5030 CHAMPION BLVD # C2A
BOCA RATON, FL 33496

Provider Details

NPI 1669493219
Specialty Low Vision Rehabilitation Optometrist
Credentials OD
Gender Female
NPI Issued 07/21/2006

License & disciplinary context — Florida FLDOH 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 ~75K Florida medical licensees in 2023 — they are NOT specific to HARLYNE KNIGHT-HANTMAN, OD. To verify HARLYNE KNIGHT-HANTMAN, OD's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Brand-heavy

HARLYNE KNIGHT-HANTMAN, OD — brand share 61.0%
Specialty average (est.)

61% brand-name claims vs 39% generic, on 33 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.

33
Total Claims
$10K
Total Drug Cost
16
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
44
Total Day Supply
1,146
Brand vs Generic
61% brand / 39% generic
Brand Drug Cost
$9K
Generic Drug Cost
$401

Patient Demographics

Average Patient Age
77.1 years
Avg HCC Risk Score
0.78
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Low Vision Rehabilitation Optometrist Overview

How HARLYNE KNIGHT-HANTMAN, OD fits within the Low Vision Rehabilitation Optometrist landscape nationally.

299
Low Vision Rehabilitation Optometrist Providers in US
39
States with Low Vision Rehabilitation Optometrist
296
Avg Claims per Provider

HARLYNE KNIGHT-HANTMAN, OD's 33 claims are below the specialty average of 296.

Nearby Low Vision Rehabilitation Optometrist Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as KNIGHT-HANTMAN.

Compare Low Vision Rehabilitation Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is HARLYNE KNIGHT-HANTMAN, OD's specialty?
HARLYNE KNIGHT-HANTMAN, OD specializes in Low Vision Rehabilitation Optometrist and practices in BOCA RATON, Florida. Credentials: OD.
How much does HARLYNE KNIGHT-HANTMAN, OD prescribe under Medicare Part D?
In 2023, HARLYNE KNIGHT-HANTMAN, OD wrote 33 Medicare Part D claims totaling $10K in drug costs for 16 beneficiaries.
Where is HARLYNE KNIGHT-HANTMAN, OD located?
HARLYNE KNIGHT-HANTMAN, OD is located at 5030 CHAMPION BLVD # C2A, BOCA RATON, FL, 33496. Phone: (561) 912-7252.
What is HARLYNE KNIGHT-HANTMAN, OD's NPI number?
HARLYNE KNIGHT-HANTMAN, OD's National Provider Identifier (NPI) is 1669493219, issued on 07/21/2006.
Does HARLYNE KNIGHT-HANTMAN, OD prescribe more brand-name or generic drugs?
HARLYNE KNIGHT-HANTMAN, OD's prescribing is 61% brand-name and 39% generic drugs by claim count, with $9K in brand drug costs.
How many Low Vision Rehabilitation Optometrist providers are there in the US?
There are 299 Low Vision Rehabilitation Optometrist providers across 39 states in the US. The average Low Vision Rehabilitation Optometrist provider writes 296 Medicare Part D claims per year.
Does HARLYNE KNIGHT-HANTMAN, OD accept Medicare?
HARLYNE KNIGHT-HANTMAN, OD appears in CMS Medicare data with 33 Part D claims and 16 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HARLYNE KNIGHT-HANTMAN, OD's credentials?
HARLYNE KNIGHT-HANTMAN, OD's NPI is 1669493219 with credentials OD. 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