2026 NPPES data Retina Specialist (Ophthalmology) Physician NPI 1629074844 MD, PHD
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DEREK KUHL, MD, PHD

Retina Specialist (Ophthalmology) Physician in BRYAN, Texas. 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
1K
Medicare Part D claims · 269 beneficiaries · Retina Specialist (Ophthalmology) Physician avg: 558
Generic prescribing
58%
generic claims · 42% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
99.7411/100
▲ 17 pts above national avg 83.1 · [object Object]
Industry payments
$212.01
9 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: DEREK KUHL, MD, PHD is a Retina Specialist (Ophthalmology) Physician ([object Object]) practicing in BRYAN, Texas with a Medicare Part D prescribing footprint of 1K claims across 269 beneficiaries — 42% brand-name prescribing . Their CMS MIPS Final Score of 99.7411/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $212.01 across 9 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: DEREK KUHL, MD, PHD reported a CMS MIPS final score of 99.7411 out of 100, above the 83.1 national average, and filed 1,069 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

DEREK KUHL, MD, PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

DEREK KUHL, MD, PHD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 06/22/2005

NPI 1629074844

Primary specialty

Retina Specialist (Ophthalmology) Physician

Niche

913 US NPIs in this specialty

Medicare Part D claims

1,069 92% vs specialty avg

2023 prescription claims

Specialty avg: 558

MIPS final score

99.7411/100 16.64110000000001% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Texas

How Retina Specialist (Ophthalmology) Physician compares to other specialties among Texas providers

Texas providers

Retina Specialist (Ophthalmology) Physician share within Texas

1. Retina Specialist (Ophthalmology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Retina Specialist (Ophthalmology) Physician share within Texas

Medicare quality performance — MIPS

DEREK KUHL, MD, PHD's 2023 MIPS final score plotted against the Retina Specialist (Ophthalmology) Physician national average

High performer (top quartile)
MIPS Final Score
99.7411/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Retina Specialist (Ophthalmology) Physician) — 99.7411/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Retina Specialist (Ophthalmology) Physician) — 99.7411/100 vs national avg 83.1

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).

DEREK KUHL, MD, PHD is a Retina Specialist (Ophthalmology) Physician provider practicing in BRYAN, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD, PHD. NPI: 1629074844. 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.

DEREK KUHL, MD, PHD appears in the CMS NPPES registry as a Retina Specialist (Ophthalmology) Physician provider holding MD, PHD credentials at 2806 E 29TH ST, BRYAN, TX, 77802, with a listed phone of (979) 776-8330. NPI 1629074844 was issued on 06/22/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KUHL 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 1,069 prescription claims written by this provider, covering 269 Medicare beneficiaries and totaling roughly $146K in drug spend, split 42% brand-name and 58% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 99.7411/100 for the 2023 performance year (Quality 99.5293), compared with the national average of 83.1.

Retina Specialist (Ophthalmology) Physician is a narrow specialty nationwide, with 913 enrolled providers across 48 states and an average of 558 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

2806 E 29TH ST
BRYAN, TX 77802

Provider Details

NPI 1629074844
Specialty Retina Specialist (Ophthalmology) Physician
Credentials MD, PHD
Gender Male
NPI Issued 06/22/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

99.7411
Final Score
Avg: 83.1
99.5293
Quality
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where DEREK KUHL, MD, PHD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

RETINA CENTER P A
BRYAN, TX

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 DEREK KUHL, MD, PHD. Source: openpaymentsdata.cms.gov.

Total received

$212

Largest payer

ABBVIE 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 — Texas TMB 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 ~77K Texas medical licensees in 2023 — they are NOT specific to DEREK KUHL, MD, PHD. To verify DEREK KUHL, MD, PHD's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

DEREK KUHL, MD, PHD — brand share 42.0%
Specialty average (est.)

42% brand-name claims vs 58% generic, on 1,069 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.

1,069
Total Claims
$146K
Total Drug Cost
269
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,072
Total Day Supply
60,255
Brand vs Generic
42% brand / 58% generic
Brand Drug Cost
$113K
Generic Drug Cost
$33K

Patient Demographics

Average Patient Age
74.3 years
Avg HCC Risk Score
1.39
Gender Split
55% female / 45% male
Age Distribution
<65: 21, 65-74: 126, 75-84: 81, 85+: 41

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisolone Acetate
181
Timolol Maleate
170
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
111
Latanoprost
98
Prolensa
Bromfenac Sodium
97
Ofloxacin
93
Brimonidine Tartrate
83
Dorzolamide Hcl
22
Bromfenac Sodium
21
Cyclosporine
21

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

Retina Specialist (Ophthalmology) Physician Overview

How DEREK KUHL, MD, PHD fits within the Retina Specialist (Ophthalmology) Physician landscape nationally.

913
Retina Specialist (Ophthalmology) Physician Providers in US
48
States with Retina Specialist (Ophthalmology) Physician
558
Avg Claims per Provider

DEREK KUHL, MD, PHD's 1,069 claims are above the specialty average of 558.

Nearby Retina Specialist (Ophthalmology) Physician Providers in Texas

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

Compare Retina Specialist (Ophthalmology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DEREK KUHL, MD, PHD's specialty?
DEREK KUHL, MD, PHD specializes in Retina Specialist (Ophthalmology) Physician and practices in BRYAN, Texas. Credentials: MD, PHD.
How much does DEREK KUHL, MD, PHD prescribe under Medicare Part D?
In 2023, DEREK KUHL, MD, PHD wrote 1,069 Medicare Part D claims totaling $146K in drug costs for 269 beneficiaries.
What is DEREK KUHL, MD, PHD's Medicare quality score?
DEREK KUHL, MD, PHD has a CMS MIPS Final Score of 99.7411/100 (Quality: 99.5293). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DEREK KUHL, MD, PHD located?
DEREK KUHL, MD, PHD is located at 2806 E 29TH ST, BRYAN, TX, 77802. Phone: (979) 776-8330.
What is DEREK KUHL, MD, PHD's NPI number?
DEREK KUHL, MD, PHD's National Provider Identifier (NPI) is 1629074844, issued on 06/22/2005.
Does DEREK KUHL, MD, PHD prescribe more brand-name or generic drugs?
DEREK KUHL, MD, PHD's prescribing is 42% brand-name and 58% generic drugs by claim count, with $113K in brand drug costs.
How many Retina Specialist (Ophthalmology) Physician providers are there in the US?
There are 913 Retina Specialist (Ophthalmology) Physician providers across 48 states in the US. The average Retina Specialist (Ophthalmology) Physician provider writes 558 Medicare Part D claims per year.
What drugs does DEREK KUHL, MD, PHD prescribe most often?
Based on 2023 Medicare Part D data, DEREK KUHL, MD, PHD's most frequently prescribed drugs include Prednisolone Acetate, Timolol Maleate, Dorzolamide-Timolol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DEREK KUHL, MD, PHD accept Medicare?
DEREK KUHL, MD, PHD appears in CMS Medicare data with 1,069 Part D claims and 269 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DEREK KUHL, MD, PHD's credentials?
DEREK KUHL, MD, PHD's NPI is 1629074844 with credentials MD, PHD. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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