DR. MICHAEL MADSEN D.O.
NPI 1629272570
Ophthalmology - Cornea and External Diseases Specialist in Elmendorf Afb, AK
NPI Status: Active since June 13, 2007
Contact Information
5955 ZEAMER AVE
ELMENDORF AFB, AK
ZIP 99506
Phone: (907) 580-2020
- Individual
- Male
- Ophthalmology
- Cornea and External Diseases Specialist
About MICHAEL MADSEN
This page provides the complete NPI Profile along with additional information for Michael Madsen, a provider established in Elmendorf Afb, Alaska with a medical specialization in Ophthalmology, focusing in cornea and external diseases specialist . The healthcare provider is registered in the NPI registry with number 1629272570 assigned on June 2007. The practitioner's primary taxonomy code is 207WX0120X with license number 617 (NE). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1629272570
- Provider Name
- DR. MICHAEL MADSEN D.O.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 5955 ZEAMER AVE ELMENDORF AFB, AK 99506
- Location Phone
- (907) 580-2020
- Mailing Address
- 5955 ZEAMER AVE ELMENDORF AFB, AK 99506
- Mailing Phone
- (907) 580-2020
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-13-2007
- Last Update Date
- 07-23-2025
- Code Navigator
Location Map
Secondary Locations
- LRMC AFE 86th Medical Squadron Ophthalmology
APO, AE 09180
(314) 590-2105 - 301 Fisher St
Biloxi, MS 39534
(228) 376-0452
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
Ophthalmology Cornea and External Diseases Specialist
- Taxonomy Code
- 207WX0120X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 617
- License State
- NE
- Taxonomy Description
- An ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207Q00000X | Allopathic & Osteopathic Physicians | Family Medicine | 617 (NE) |
| 2 | 207W00000X | Allopathic & Osteopathic Physicians | Ophthalmology | 617 (NE) |
| 3 | 208D00000X | Allopathic & Osteopathic Physicians | General Practice | 617 (NE) |
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.
Established patient office or other outpatient visit, 20-29 minutes
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 16 times for 12 patientsReviews for DR. MICHAEL MADSEN D.O.
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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 1629272570, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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 70 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
ELMENDORF AFB, AK 99506
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629272570, enumerated as an "individual" on June 13, 2007.
The provider is located at 5955 ZEAMER AVE ELMENDORF AFB, AK 99506 and the phone number is (907) 580-2020.
Ophthalmology with taxonomy code 207WX0120X and a focus in Cornea and External Diseases Specialist.
