DR. WILLIAM CURTIS BIGGS M.D. NPI 1033280862

NPI Information

  • NPI: 1033280862
  • Provider Name: DR. WILLIAM CURTIS BIGGS, M.D.
  • Classification: Internal Medicine - 207RE0101X
  • Specialization: Endocrinology, Diabetes & Metabolism
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1215 S COULTER ST
    STE 400
    AMARILLO, TX
    ZIP 79106
  • Phone: (806) 358-8331

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NPI Details

DR. William Curtis Biggs, M.D. is an endocrinology and diabetes and metabolism internal medicine in Amarillo, TX with 44 years of experience. The provider is 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. DR. William Curtis Biggs, M.D. NPI is 1033280862. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduation Year:1982

The provider's business location address is:

1215 S COULTER ST
STE 400
AMARILLO, TX
ZIP 79106-758
Phone: (806) 358-8331

The NPI 1033280862 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Test for allergy using allergenic extract (HCPCS:95004)
  • Professional service for preparation and provision of 1 or more antigens (HCPCS:95165)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Bilirubin level, direct (HCPCS:82248)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Hemoglobin a1c level (HCPCS:83036)
  • Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
  • Ldl cholesterol level (HCPCS:83721)
  • Injection, denosumab, 1 mg (HCPCS:J0897)
  • Professional service for single injection of allergen (HCPCS:95115)
  • Thyroxine (thyroid chemical), free (HCPCS:84439)
  • Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99426)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS:95251)
  • Manual urinalysis test with examination using microscope, automated (HCPCS:81001)
  • Urine microalbumin (protein) analysis (HCPCS:82044)
  • Thyroid hormone, t3 measurement, free (HCPCS:84481)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • Thyroglobulin (thyroid protein) antibody measurement (HCPCS:86800)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine, quadrivalent derived from recombinant dna (HCPCS:90682)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Parathormone (parathyroid hormone) level (HCPCS:83970)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • Microsomal antibodies (autoantibody) measurement (HCPCS:86376)
  • Vitamin d-3 level (HCPCS:82306)
  • Phosphate level (HCPCS:84100)
  • Magnesium level (HCPCS:83735)
  • Fee covid-19 vac 14 res (HCPCS:0134A)
  • Coronavirus vaccine 14 (HCPCS:91313)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ferritin (blood protein) level (HCPCS:82728)
  • Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment (HCPCS:77085)
  • Thyroglobulin (thyroid related hormone) level (HCPCS:84432)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Sarscov2 vac 50mcg/0.25ml im (HCPCS:91306)
  • Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Hepatitis c antibody measurement (HCPCS:86803)
  • Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk (HCPCS:77089)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • Blood test, basic group of blood chemicals (calcium, total) (HCPCS:80048)
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (HCPCS:10005)
  • Total protein level, urine (HCPCS:84156)
  • Creatinine clearance measurement to test for kidney function (HCPCS:82575)
  • Testosterone (hormone) level, total (HCPCS:84403)
  • Cortisol (hormone) measurement, total (HCPCS:82533)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Fine needle aspiration biopsy using ultrasound guidance, each additional growth (HCPCS:10006)
  • Prolactin (milk producing hormone) level (HCPCS:84146)
  • Creatine kinase (cardiac enzyme) level, total (HCPCS:82550)
  • Cyanocobalamin (vitamin b-12) level (HCPCS:82607)
  • Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS:77081)

The enumeration date for this NPI number is 11/13/2006 and was last updated on 12/1/2023.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RE0101XInternal MedicineEndocrinology, Diabetes & MetabolismG3157TEXASYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1110322802MEDICAIDTEXAS

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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