NPI Details
DR. Gerald Muthu, M.D, is an internal medicine in Casa Grande, AZ with 37 years of experience. The provider is 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. DR. Gerald Muthu, M.D, NPI is 1275500902. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
1653 E MCMURRAY BLVD STE 132
CASA GRANDE, AZ
ZIP 85122-934
Phone: (520) 876-0478
Fax: (520) 876-0484
The NPI 1275500902 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 CLIA number assigned to this NPI record is 03D0895592 - physician office with a certificate type of Certificate of Waiver.
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.
- Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- Insertion of needle into vein for collection of blood sample (HCPCS:36415)
- Administration of influenza virus vaccine (HCPCS:G0008)
- Coronavirus vaccine 14 (HCPCS:91313)
- Fee covid-19 vac 14 res (HCPCS:0134A)
- Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 100 mcg/0.5ml dosage, for intramuscular use (HCPCS:91301)
- Adm sarscov2 100mcg/0.5ml3rd (HCPCS:0013A)
- Influenza vaccine, quadrivalent, 0.5 ml dosage (HCPCS:90688)
- Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage (HCPCS:90686)
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
- Annual depression screening, 15 minutes (HCPCS:G0444)
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
- Injection of drug or substance under skin or into muscle (HCPCS:96372)
- New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
- Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
- Injection, ketorolac tromethamine, per 15 mg (HCPCS:J1885)
- Removal of impacted ear wax (HCPCS:69210)
- New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
- Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous (HCPCS:G0328)
- Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
- Biopsy of related skin growth, first growth (HCPCS:11102)
- Ultrasound study of arm and leg arteries (HCPCS:93922)
- Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (HCPCS:G0402)
- Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report (HCPCS:G0403)
The enumeration date for this NPI number is 3/1/2006 and was last updated on 2/15/2015.
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 |
| 1 | 207R00000X | Internal Medicine | | 25612 | ARIZONA | Yes |
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 |
| 1 | G64280 | MEDICARE UPIN | ARIZONA | |
| 2 | H48499 | MEDICARE UPIN | ARIZONA | |
