MOUSAB DIAB MD
NPI 1063094761
Internal Medicine - Endocrinology, Diabetes & Metabolism in Pearland, TX
NPI Status: Active since April 22, 2021
Contact Information
2910 PROVINCE VILLAGE DR
PEARLAND, TX
ZIP 77581
Phone: (346) 782-0032
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Internal Medicine
- Endocrinology, Diabetes & Metabolism
- PECOS Enrolled
About MOUSAB DIAB
This page provides the complete NPI Profile along with additional information for Mousab Diab, an internist established in Pearland, Texas with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1063094761 assigned on April 2021. The practitioner's primary taxonomy code is 207RE0101X with license number W5309 (TX). The provider is registered as an individual and his NPI record was last updated June 2026.
- NPI
- 1063094761
- Provider Name
- MOUSAB DIAB MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2910 PROVINCE VILLAGE DR PEARLAND, TX 77581
- Location Phone
- (346) 782-0032
- Mailing Address
- PO BOX 58538 WEBSTER, TX 77598
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-22-2021
- Last Update Date
- 06-19-2026
- Code Navigator
An internist like Mousab Diab 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
- 10905 Memorial Hermann Dr Ste 130
Pearland, TX 77584
(346) 288-8746 - 4615 Southwest Fwy Ste 1000
Houston, TX 77027
(281) 407-6943 - 600 N Kobayashi Ste 110
Webster, TX 77598
(281) 338-1701 - 1000 N Lincoln Blvd Ste 2900
Oklahoma City, OK 73104
(405) 271-3613 - 905 W Medical Center Blvd Ste 306
Webster, TX 77598
(281) 724-8332 - 500 N Kobayashi Ste C
Webster, TX 77598
(281) 816-3092
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 Endocrinology, Diabetes & Metabolism
- Taxonomy Code
- 207RE0101X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- W5309
- License State
- TX
- Taxonomy Description
- An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
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 | 207RE0101X | Allopathic & Osteopathic Physicians | Internal Medicine | 43684 (OK) |
Medicare Participation & PECOS Enrollment Status
Mousab Diab 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
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 77581 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $131.03
- Minimum New Patient Price $57.16
- Maximum New Patient Price $172.89
- Average New Patient Copayment $32.75
- Minimum New Patient Copayment $14.29
- Maximum New Patient Copayment $43.22
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $100.84
- Minimum Established Patient Price $18.45
- Maximum Established Patient Price $141.27
- Average Established Patient Copayment $25.21
- Minimum Established Patient Copayment $4.61
- Maximum Established Patient Copayment $35.31
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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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 1063094761, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
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 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
PEARLAND, TX 77581
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1063094761, enumerated as an "individual" on April 22, 2021.
The provider is located at 2910 PROVINCE VILLAGE DR PEARLAND, TX 77581 and the phone number is (346) 782-0032.
Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.
