DR. CHARLES ERNEST WEIDMANN M.D. NPI 1851372288

NPI Information

  • NPI: 1851372288
  • Provider Name: DR. CHARLES ERNEST WEIDMANN, M.D.
  • Classification: Internal Medicine - 207RR0500X
  • Specialization: Rheumatology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 15243 VANOWEN ST
    SUITE 306
    VAN NUYS, CA
    ZIP 91405
  • Phone: (818) 781-0232

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NPI Details

DR. Charles Ernest Weidmann, M.D. is a rheumatology internal medicine in Van Nuys, CA with 45 years of experience. The provider is an internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases. DR. Charles Ernest Weidmann, M.D. NPI is 1851372288. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1981

The provider's business location address is:

15243 VANOWEN ST
SUITE 306
VAN NUYS, CA
ZIP 91405-649
Phone: (818) 781-0232
Fax: (818) 781-4132

The NPI 1851372288 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.

  • Injection, tocilizumab, 1 mg (HCPCS:J3262)
  • Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS:J0129)
  • Injection, denosumab, 1 mg (HCPCS:J0897)
  • Injection, romosozumab-aqqg, 1 mg (HCPCS:J3111)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Measurement of antibody for assessment of autoimmune disorder, any method (HCPCS:86235)
  • Injection, golimumab, 1 mg, for intravenous use (HCPCS:J1602)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Red blood cell sedimentation rate, to detect inflammation, non-automated (HCPCS:85651)
  • Measurement c-reactive protein for detection of infection or inflammation, high sensitivity (HCPCS:86141)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Blood creatinine level (HCPCS:82565)
  • Urea nitrogen level to assess kidney function, quantitative (HCPCS:84520)
  • Liver enzyme (sgot), level (HCPCS:84450)
  • Liver enzyme (sgpt), level (HCPCS:84460)
  • Blood glucose (sugar) level (HCPCS:82947)
  • Glutamyltransferase (liver enzyme) level (HCPCS:82977)
  • Albumin (protein) level (HCPCS:82040)
  • Uric acid level, blood (HCPCS:84550)
  • Amylase (enzyme) level (HCPCS:82150)
  • Bilirubin level, total (HCPCS:82247)
  • Phosphatase (enzyme) level, alkaline (HCPCS:84075)
  • Total protein level, blood (HCPCS:84155)
  • Infusion, normal saline solution, 250 cc (HCPCS:J7050)
  • Vitamin d-3 level (HCPCS:82306)
  • Calcium level, total (HCPCS:82310)
  • Parathormone (parathyroid hormone) level (HCPCS:83970)
  • Magnesium level (HCPCS:83735)
  • Hemoglobin a1c level (HCPCS:83036)
  • Injection of trigger points, 1-2 muscles (HCPCS:20552)
  • Analysis of substance using immunoassay technique, multiple step method (HCPCS:83516)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • Administration of chemotherapy into vein, each additional hour (HCPCS:96415)
  • Collagen cross links test, (urine test to evaluate bone health) (HCPCS:82523)
  • Osteocalcin (bone protein) level (HCPCS:83937)
  • Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
  • Thyroxine (thyroid chemical), free (HCPCS:84439)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Aspiration and/or injection of fluid large joint using ultrasound guidance (HCPCS:20611)
  • Measurement of dna antibody, native or double stranded (HCPCS:86225)
  • Measurement of dna antibody, single stranded (HCPCS:86226)
  • Injection of drug or substance into vein (HCPCS:96374)
  • Cyanocobalamin (vitamin b-12) level (HCPCS:82607)
  • Injection of trigger points, 3 or more muscles (HCPCS:20553)
  • Rheumatoid factor level (HCPCS:86431)
  • Measurement of antibody for rheumatoid arthritis assessment (HCPCS:86200)
  • Administration of chemotherapy into vein, 1 hour or less (HCPCS:96413)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • Injection, infliximab, excludes biosimilar, 10 mg (HCPCS:J1745)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • Injection, ibandronate sodium, 1 mg (HCPCS:J1740)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Beta 2 glycoprotein 1 antibody (autoantibody) measurement (HCPCS:86146)
  • Cardiolipin antibody (tissue antibody) measurement (HCPCS:86147)
  • Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose (HCPCS:J7321)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • Ferritin (blood protein) level (HCPCS:82728)
  • Red blood count, manual test (HCPCS:85044)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • Urinalysis, manual test (HCPCS:81002)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Folic acid level, serum (HCPCS:82746)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • Creatine kinase (cardiac enzyme) level, total (HCPCS:82550)
  • Aspiration and/or injection of fluid from small joint using ultrasound guidance (HCPCS:20604)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • X-ray of both hips, 2 views (HCPCS:73521)
  • Aspiration and/or injection of fluid from medium joint using ultrasound guidance (HCPCS:20606)
  • Injection of additional new drug or substance into vein (HCPCS:96375)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Aspiration and/or injection of fluid from medium joint (HCPCS:20605)
  • X-ray of upper spine, 4-5 views (HCPCS:72050)

The enumeration date for this NPI number is 11/11/2005 and was last updated on 1/22/2015.

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
1174400000XSpecialistG048620CALIFORNIANo
2207RR0500XInternal MedicineRheumatologyG048620CALIFORNIAYes

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
100G486200MEDICAIDCALIFORNIA
2W16712MEDICARE ID-TYPE UNSPECIFIEDCALIFORNIAMEDICARE PROVIDER NUMBER
3A51118MEDICARE UPINCALIFORNIA

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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