DR. WILLIAM B HART M.D.
NPI 1851334270
Specialist in Lake Charles, LA
Quality Rating: 99.1 out of 100 score
NPI Status: Active since June 14, 2006
Contact Information
1920 WEST SALE ROAD BLDG F STE 3
LAKE CHARLES, LA
ZIP 70605
Phone: (337) 439-4014
Fax: (337) 439-0185
- Individual
- Male
- Years of Experience 47
- Specialist
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
- Medicare Quality Reporting
About WILLIAM HART
This page provides the complete NPI Profile along with additional information for William Hart, a provider established in Lake Charles, Louisiana with a medical specialization in Specialist and more than 47 years of experience. He graduated from Tulane University School Of Medicine in 1979. The healthcare provider is registered in the NPI registry with number 1851334270 assigned on June 2006. The practitioner's primary taxonomy code is 174400000X with license number 015273 (LA). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1851334270
- Provider Name
- DR. WILLIAM B HART M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1920 WEST SALE ROAD BLDG F STE 3 LAKE CHARLES, LA 70605
- Location Phone
- (337) 439-4014
- Location Fax
- (337) 439-0185
- Mailing Address
- 1920 WEST SALE ROAD BLDG F STE 3 LAKE CHARLES, LA 70605
- Mailing Phone
- (337) 439-4014
- Mailing Fax
- (337) 439-0185
- Medical School Name
- TULANE UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 1979
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-14-2006
- Last Update Date
- 08-19-2022
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Specialist
- Taxonomy Code
- 174400000X
- Type
- Other Service Providers
- License No.
- 015273
- License State
- LA
- Taxonomy Description
- An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Max 70/50 $6700 - PPO
- Blue Max 90/70 $1500 - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 50/50 $3300 - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan - PPO
- Blue Max Copay (PCP, Specialist, Urgent Care) 75/55 $1500 Standardized Plan - PPO
- Blue Saver 60/40 $6100 - PPO
- Blue Saver 90/70 $3200 - PPO
- CHRISTUS Bronze - HMO
- CHRISTUS Bronze Essential - HMO
- CHRISTUS Bronze Essential Plus - HMO
- CHRISTUS Bronze Plus - HMO
- CHRISTUS Catastrophic - HMO
- CHRISTUS Gold - HMO
- CHRISTUS Gold Essential - HMO
- CHRISTUS Gold Essential Plus - HMO
- CHRISTUS Gold Plus - HMO
- CHRISTUS Silver - HMO
- CHRISTUS Silver Essential - HMO
- CHRISTUS Silver Essential Plus - HMO
- CHRISTUS Silver Plus - HMO
- CHRISTUS Standard Expanded Bronze - HMO
- CHRISTUS Standard Gold - HMO
- CHRISTUS Standard Silver - HMO
- Blue POS 60/40 $6500 - POS
- Blue POS 70/50 $4550 - POS
- Blue POS 80/60 $3200 - POS
- Blue POS Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan - POS
- Blue POS Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan - POS
- Blue POS Copay (PCP, Specialist, Urgent Care) 75/55 $1500 Standardized Plan - POS
- Blue POS Copay (PCP, Specialist, Urgent Care) 80/60 $1000 - POS
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
Identifier | Type / Code | Identifier State | Identifier Issuer |
---|---|---|---|
1330914 | MEDICAID (05) | LA |
Medicare Participation & PECOS Enrollment Status
William Hart is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
William Hart is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 4981775947
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20080618000499
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Cataract surgery
Closure of tear duct opening using plug
Established patient complete exam of visual system
Established patient office or other outpatient visit, 30-39 minutes
Established patient problem focused exam of visual system
Exam of visual field with extended testing
Imaging of optic nerve
Imaging of retina
Measurement of corneal curvature and depth of eye
New patient complete exam of visual system
Removal of cataract with insertion of prosthetic lens
Removal of recurring cataract in lens capsule using a laser
Cataract surgery is a procedure to remove the lens of your eye when it becomes cloudy, which is called a cataract. A synthetic lens is then inserted to restore clear vision. The operation is typically done on an outpatient basis and is very safe and effective.
This service was performed for 209 patientsClosure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.
This service was performed 20 times for 16 patientsAn established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
This service was performed 684 times for 683 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 43 times for 42 patientsThis is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
This service was performed 424 times for 263 patientsAn extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
This service was performed 57 times for 57 patientsImaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
This service was performed 51 times for 49 patientsImaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
This service was performed 88 times for 85 patientsThis procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
This service was performed 109 times for 65 patientsA new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
This service was performed 143 times for 143 patientsThis is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
This service was performed 108 times for 60 patientsThis procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.
This service was performed 67 times for 66 patientsOverall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 99.1, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance. The provider also has detailed performance information the following quality measures: .
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 99.1 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 100
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: N/A
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: 97
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: 97
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
MIPS Quality Measures
The following performance measures were reported under the Merit-Based Incentive Payment System (MIPS) and Qualified Clinical Data Registry (QCDR) quality measures program.
Quality Measure | Performance | Number of Patients |
---|---|---|
Age-Related Macular Degeneration (AMD): Dilated Macular Examination | 98% | 465 |
Cataracts: 20/40 or Better Visual Acuity within 90 Days Following Cataract Surgery | 98% | 110 |
Complications After Cataract Surgery | 0% "Inverse Quality Measure" This is an inverse quality measure, a lower rate means the provider is rated better. | 239 |
Diabetes: Eye Exam | 100% | 416 |
Documentation of Current Medications in the Medical Record | 100% | 3048 |
Falls: Screening for Future Fall Risk | 100% | 1528 |
Glaucoma Intraocular Pressure Reduction | 83% | 236 |
Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation | 99% | 208 |
Reviews for DR. WILLIAM B HART M.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 8 | 5 | 1 | 3 | 3 | 4 | 2 | 7 | 0 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 8 | 10 | 1 | 6 | 3 | 8 | 2 | 14 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 8 + 1 + 0 + 1 + 6 + 3 + 8 + 2 + 1 + 4 + 24 = 60 | |||||||||
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
0 |
The NPI number 1851334270 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1851334270, enumerated in the NPI registry as an "individual" on June 14, 2006
The provider is located at 1920 West Sale Road Bldg F Ste 3 Lake Charles, La 70605 and the phone number is (337) 439-4014
The provider's speciality is Specialist with taxonomy code 174400000X
The provider has more than 47 years of experience. He graduated from Tulane University School Of Medicine in 1979.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Louisiana, CHRISTUS. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , coordinates care and seeks improvement of health outcomes. The provider obtained a high score in the following performance measures: Age-Related Macular Degeneration (AMD): Dilated Macular Examination, Diabetes: Eye Exam, Documentation of Current Medications in the Medical Record, Falls: Screening for Future Fall Risk, Glaucoma Intraocular Pressure Reduction , Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation. The quality ratings are based on unbiased reviews and reported submissions to Medicare's Quality Payment Program.
The most common procedures or services performed by this practitioner are: Cataract surgery, Closure of tear duct opening using plug, Established patient complete exam of visual system, Established patient office or other outpatient visit, 30-39 minutes, Established patient problem focused exam of visual system, Exam of visual field with extended testing, Imaging of optic nerve, Imaging of retina, Measurement of corneal curvature and depth of eye, New patient complete exam of visual system, Removal of cataract with insertion of prosthetic lens and Removal of recurring cataract in lens capsule using a laser.
This NPI record was last updated on June 14, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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