COMPREHENSIVE SURGICAL, LLC
NPI 1831365584
Clinic/Center - Ophthalmologic Surgery in Washington, MO
NPI Status: Active since May 02, 2008
Contact Information
901 E 3RD ST
WASHINGTON, MO
ZIP 63090
Phone: (636) 390-3999
Fax: (636) 390-3959
- Organization
- Clinic/Center
- Ophthalmologic Surgery
- Medicare Supplier
- Does Not Accept Medicare Approved Payment
- CLIA Number: 26D2008253
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 06-07-2026
About COMPREHENSIVE SURGICAL, LLC
This page provides the complete NPI Profile along with additional information for Comprehensive Surgical, Llc, a provider established in Washington, Missouri operating as a Clinic/center, focusing in ophthalmologic surgery . The healthcare provider is registered in the NPI registry with number 1831365584 assigned on May 2008. The practitioner's primary taxonomy code is 261QS0132X. The provider is registered as an organization and their NPI record was last updated 8 years ago. The authorized official of this NPI record is Dr. Michael Korenfeld Md (President)
- NPI
- 1831365584
- Provider Name
- COMPREHENSIVE SURGICAL, LLC
- Entity Type
- Organization
- Location Address
- 901 E 3RD ST WASHINGTON, MO 63090
- Location Phone
- (636) 390-3999
- Location Fax
- (636) 390-3959
- Mailing Address
- 901 E 3RD ST WASHINGTON, MO 63090
- Mailing Phone
- (636) 390-3999
- Mailing Fax
- (636) 390-3959
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 05-02-2008
- Last Update Date
- 06-21-2018
- Code Navigator
Comprehensive Surgical, Llc is a medicare supplier with PTAN 20607455 who does not accept Medicare assignment for all durable medical equipment and supplies. The provider may not accept the Medicare allowable as payment in full and may collect additional payment directly from the patient, and/or charge more than the Medicare allowable.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses or Prosthetic Lenses: Conventional Contact Lenses.
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
Clinic/Center Ophthalmologic Surgery
- Taxonomy Code
- 261QS0132X
- Type
- Ambulatory Health Care Facilities
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
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 |
|---|---|---|---|
| ========= | OTHER (01) | MO | TAX ID |
Medical Equipment Supplier
The provider carries the following medical supplies product categories:
- PTAN
- 20607455
- Accepts Medicare Assignment
- NO
- Specialities List
- Optician.
- Provider Type List
- PHYSICIAN – OPHTHALMOLOGY.
- Competitive Bidding
- NO
Supplies List
- Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses
- Prosthetic Lenses: Conventional Contact Lenses - Conventional Contact Lenses
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 26D2008253
- Facility Type
- Physician Office
- Certificate Effective Date
- June 08, 2024
- Certificate Expiration Date
- June 07, 2026
- Laboratory Director
- MICHAEL S. KORENFELD
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Comprehensive Surgical, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1831365584, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 66 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
WASHINGTON, MO 63090
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1831365584, enumerated as an "organization" on May 02, 2008.
The provider is located at 901 E 3RD ST WASHINGTON, MO 63090 and the phone number is (636) 390-3999.
Clinic/Center with taxonomy code 261QS0132X and a focus in Ophthalmologic Surgery.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
