DENNIS ROY MENDOZA FERRER MD
NPI 1386750917
Internal Medicine - Endocrinology, Diabetes & Metabolism in Shenandoah, TX

NPI Status: Active since August 23, 2006

Contact Information

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384
Phone: (713) 442-1800

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  • Individual
  • Male
  • Years of Experience 35
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DENNIS ROY FERRER

This page provides the complete NPI Profile along with additional information for Dennis Roy Ferrer, an internist established in Shenandoah, Texas with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism and more than 35 years of experience. The healthcare provider is registered in the NPI registry with number 1386750917 assigned on August 2006. The practitioner's primary taxonomy code is 207RE0101X with license number L6375 (TX). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1386750917
Provider Name
DENNIS ROY MENDOZA FERRER MD
Gender
Male
Entity Type
Individual
Location Address
106 VISION PARK BLVD SHENANDOAH, TX 77384
Location Phone
(713) 442-1800
Mailing Address
11511 SHADOW CREEK PKWY PEARLAND, TX 77584
Mailing Phone
(713) 442-0000
Medical School Name
OTHER
Graduation Year
1991
Is Sole Proprietor?
No
Enumeration Date
08-23-2006
Last Update Date
06-07-2021
Code Navigator

An internist like Dennis Roy Ferrer 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

  • 13105 Wortham Center Dr
    Houston, TX 77065
    (713) 442-4000
  • 15655 Cypress Wood Medical Dr Ste 100
    Houston, TX 77014
    (713) 442-1700

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.
L6375
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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

L6375 (TX)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Gold 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
  • Gold 3 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Gold 3 Advanced: Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
  • Gold 4 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Gold S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
  • Silver 5 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
  • Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 + Adult Dental+Vision - HMO
  • UHC Kelsey-Seybold Bronze Copay Focus - HMO
  • UHC Kelsey-Seybold Gold Copay Focus ($5 Tier 2 Rx) - HMO
  • UHC Kelsey-Seybold Silver Copay Focus - HMO

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
217694301MEDICAID (05)TX 
217694302MEDICAID (05)TX 

Medicare Participation & PECOS Enrollment Status

Dennis Roy Ferrer 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.

Dennis Roy Ferrer 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: 9032208194

    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: I20071128000126

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.6 for a new patient copayment and $24.26 for an established patient copayment.

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 77384 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $126.4
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $31.6
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $97.05
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $24.26
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* 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.

Reviews for DENNIS ROY MENDOZA FERRER MD

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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.
1386750917
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
23166145092
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 6 + 6 + 1 + 4 + 5 + 0 + 9 + 2 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1386750917 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

KRISTA MCCORVEY

Dietitian, Registered

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

MRS. KATHE BOARMAN

Pharmacist

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1975

DR. JEANENE GABRIEL SMITH M.D.

Internal Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

SUSAN S BROWN MD

Internal Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

AYSE DURAL MD

Physical Medicine & Rehabilitation

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

TONY QUANG NGUYEN MD

Internal Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

DR. GONZALO HUAMAN VARGAS M.D.

Internal Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

ROBERT LEE COOK MD

Surgery

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

LEONARDO ESPITIA MD

Family Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

ASHA NSHAMBI HADLEY RD

Dietitian, Registered

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

LANA H HAWAYEK M. D.

Dermatology

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

DR. HARJANEET SINGH BEDI M.D..

Family Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

TERESA DIONESA ROMERO MD

Pediatrics

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

ASMA NIHAL SIDDIQUI MD

Pediatrics

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

BRET ALLEN MCADEN MD

Internal Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

DR. SUJATHA ANAND M.D.

Family Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

DR. GISELE ANJANIQUE JONES M.D.

Hospitalist

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

JIA LEE OD

Optometrist

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

EILEEN WAN-YING WU MD

Orthopaedic Surgery

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

DR. SRIKANTH KATRAGADDA MD

Internal Medicine

106 VISION PARK BLVD
SHENANDOAH, TX
ZIP 77384

(713) 442-1800

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386750917, enumerated as an "individual" on August 23, 2006.

The provider is located at 106 VISION PARK BLVD SHENANDOAH, TX 77384 and the phone number is (713) 442-1800.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

The provider might be accepting Accepts: Aetna CVS Health, UnitedHealthcare, Medicare and. Please consult your insurance carrier or call the provider to verify.