DR. GREGORY RYAN RAMSEY MD NPI 1548553100

NPI Information

  • NPI: 1548553100
  • Provider Name: DR. GREGORY RYAN RAMSEY, MD
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4502 MEDICAL DR
    SAN ANTONIO, TX
    ZIP 78229
  • Phone: (210) 358-4000

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NPI Details

DR. Gregory Ryan Ramsey, MD is a diagnostic radiology radiology in San Antonio, TX with 14 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. DR. Gregory Ryan Ramsey, MD NPI is 1548553100. 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:

4502 MEDICAL DR
SAN ANTONIO, TX
ZIP 78229-402
Phone: (210) 358-4000

The NPI 1548553100 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.

  • Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS:Q9967)
  • X-ray of chest, 1 view (HCPCS:71045)
  • X-ray of chest, 2 views (HCPCS:71046)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of abdomen and pelvis before and after contrast (HCPCS:74178)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Blood creatinine level (HCPCS:82565)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Low dose ct scan of chest for lung cancer screening (HCPCS:71271)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (HCPCS:10005)
  • Injection, fentanyl citrate, 0.1 mg (HCPCS:J3010)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS:74174)
  • Injection, midazolam hydrochloride, per 1 mg (HCPCS:J2250)
  • Review by radiologist of ct guidance for needle placement (HCPCS:77012)
  • Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS:38222)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Imaging for evaluation of swallowing function (HCPCS:74230)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • Ct scan of heart with evaluation of blood vessel calcium (HCPCS:75571)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • X-ray of upper spine, 2-3 views (HCPCS:72040)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
  • Ultrasonic guidance for needle placement (HCPCS:76942)
  • X-ray of middle spine, 2 views (HCPCS:72070)

The enumeration date for this NPI number is 5/16/2011 and was last updated on 2/20/2017.

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
12085R0202XRadiologyDiagnostic RadiologyP7548TEXASYes
2390200000XStudent in an Organized Health Care Education/Training ProgramNo

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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