ALLEN FONG MD
NPI 1023471497
Internal Medicine in Apo, AP

NPI Status: Active since April 01, 2016

Contact Information

BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL
BLDG. 3030, BLDG. 3031, INDIANHEAD AVE
APO, AP
ZIP 96271
Phone: (315) 737-1151

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  • Individual
  • Male
  • Internal Medicine
  • PECOS Enrolled

About ALLEN FONG

This page provides the complete NPI Profile along with additional information for Allen Fong, an internist established in Apo, with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1023471497 assigned on April 2016. The practitioner's primary taxonomy code is 207R00000X with license number 30561 (NE). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1023471497
Provider Name
ALLEN FONG MD
Gender
Male
Entity Type
Individual
Location Address
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL BLDG. 3030, BLDG. 3031, INDIANHEAD AVE APO, AP 96271
Location Phone
(315) 737-1151
Mailing Address
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL BLDG. 3030, BLDG. 3031, INDIANHEAD AVE APO, AP 96271
Is Sole Proprietor?
No
Enumeration Date
04-01-2016
Last Update Date
08-15-2025
Code Navigator

An internist like Allen Fong is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

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    (808) 433-2244
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    Jbsa Ft Sam Houston, TX 78234
    (210) 916-3919
  • 6600 Van Aalst Blvd
    Fort Benning, GA 31905
    (762) 408-2273

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
30561
License State
NE
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1208M00000XAllopathic & Osteopathic Physicians

Hospitalist

30561 (NE)

Medicare Participation & PECOS Enrollment Status

Allen Fong 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

  • 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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    3 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Other DME (DE001N)

    Full face mask used with positive airway pressure device, each (HCPCS:A7030)

    4 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    3 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE001N)

    Headgear used with positive airway pressure device (HCPCS:A7035)

    4 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE001N)

    Tubing used with positive airway pressure device (HCPCS:A7037)

    4 DME suppliers used 15 Medicare Claims 15 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    5 DME suppliers used 28 Medicare Claims 163 Services Paid

  • DME-Other DME (DE001N)

    Water chamber for humidifier, used with positive airway pressure device, replacement, each (HCPCS:A7046)

    3 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Other DME (DE000N)

    Nebulizer, with compressor (HCPCS:E0570)

    2 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    2 DME suppliers used 19 Medicare Claims 19 Services Paid

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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 1023471497, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 2 → 4 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 4 + 3 + 8 + 7 + 2 + 4 + 1 + 8 + 24 = 63

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1023471497.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Audiologist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, USAG-HUMPHREYS, BLDG # 3030, UNIT 15245
APO, AP 96271
Nurse Practitioner (Family)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, BUILDING 3031, CAMP HUMPHREYS
APO, AP 96271
Physician Assistant
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, BLDG. 3031, CAMP HUMPHREYS
APO, AP 96271
Pharmacist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT #15244
APO, AP 96271
Physical Medicine & Rehabilitation (Pain Medicine)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT 15245
APO, AP 96271
Physical Therapist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT 15245
APO, AP 96271
Dietitian, Registered
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT #15245
APO, AP 96271
Physician Assistant
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT #15245; BLDG 3030
APO, AP 96271
Nurse Practitioner (Family)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, BLDG. 3031, CAMP HUMPHREYS
APO, AP 96271
Physician Assistant
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT #15245; BLDG 3031
APO, AP 96271
Optometrist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, BLDG. 3031, CAMP HUMPHREYS
APO, AP 96271
Optometrist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, DHA
APO, AP 96271
Family Medicine
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT 15245
APO, AP 96271
Internal Medicine
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT #15281 BLDG. 3031, CAMP HUMPHREYS
APO, AP 96271
Social Worker (Clinical)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT 15245
APO, AP 96271
Dentist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, UNIT #15245; BLDG 3031
APO, AP 96271
Social Worker (Clinical)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, OPC 371 BOX 39
APO, AP 96271
Social Worker (Clinical)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, OPC 371 BOX 39
APO, AP 96271
Pharmacist
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, DEPT OF PHARMACY, BUILDING # 3030
APO, AP 96271
Physical Therapist (Orthopedic)
BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL, 549TH HOSPITAL CENTER UNIT #15245
APO, AP 96271

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023471497, enumerated as an "individual" on April 01, 2016.

The provider is located at BRIAN D. ALLGOOD ARMY COMMUNITY HOSPITAL BLDG. 3030, BLDG. 3031, INDIANHEAD AVE APO, AP 96271 and the phone number is (315) 737-1151.

Internal Medicine with taxonomy code 207R00000X.