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DR. STEVEN WALLACE PARKER MD
NPI 1750309811
Internal Medicine - Infectious Disease in Reno, NV

Active since July 17, 2006PECOS Enrolled
75 PRINGLE WAY, SUITE 705, RENO, NV 89502(775) 329-0333(775) 329-6954 Get Directions Write a Review

NPPES record last updated: July 18, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Steven Wallace Parker Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEVEN WALLACE PARKER MD (NPI 1750309811) is an individual infectious disease provider in Reno, Nevada, licensed in Nevada (4095) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750309811
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. STEVEN WALLACE PARKERCredential: MD
Location Address75 PRINGLE WAY, SUITE 705Reno, NV 89502-1464
Mailing Address75 Pringle Way, Suite 705Reno, NV 89502-1464 · (775) 329-0333 · Fax (775) 329-6954
Phone(775) 329-0333
Fax(775) 329-6954
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateJuly 18, 2014
✔ NPI 1750309811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NV · 4095
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
75 PRINGLE WAY, Reno, NV 89502
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Other Identifiers 2

Medicare UPINC96422NV
Medicaid002016204NV

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Steven Wallace Parker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Steven Parker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sierra Infectious Diseases Parker & Yee Apc
4.5 mi
Specialist
5458 RENO CORPORATE DR
Reno, NV 89511
  • Reassigned Medicare billing, Nevada enrollment
  • 9 clinicians in this Medicare group
NPI 1174725410 (775) 329-0333

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365
This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.
439 services27 patients
Infusion, normal saline solution, sterile (500 ml = 1 unit) J7040
An infusion of a normal saline solution is a common medical procedure. Sterile saline (salt water) is administered into your bloodstream via a drip. This helps to maintain fluid balance in your body, especially when you're unable to drink enough liquids.
438 services26 patients
Infusion, normal saline solution , 1000 cc J7030
An infusion of normal saline solution, 1000 cc, is a common medical procedure. It involves introducing a saltwater solution into your bloodstream via an intravenous (IV) line. This helps to hydrate your body, correct electrolyte imbalances, and deliver medications if needed.
437 services26 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
319 services70 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
183 services66 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
155 services80 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89502 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%374 patients5/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
100%93 patients5/55-star benchmark: 99%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
61%92 patients3/55-star benchmark: 99%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
94%93 patients5/55-star benchmark: 90%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%252 patients5/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
100%70 patients5/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients tobacco: 99% · 79 patients
99%79 patients
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
100%92 patients5/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
10%92 patients1/55-star benchmark: 59%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 0% · 93 patients
0%93 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GRETCHEN GOICOECHEA P.A.
Physician Assistant (Medical)
75 PRINGLE WAY, SUITE 401
RENO, NV 89502
Washoe County (775) 688-8000
SUSAN E. CHAMBERS-SORENSEN MD
Pediatrics
75 PRINGLE WAY, SUITE 300
RENO, NV 89502
Washoe County (775) 982-6020
TAMARA S MAJORSKY RN
Registered Nurse (General Practice)
75 PRINGLE WAY, SUITE 1002
RENO, NV 89502
Washoe County (775) 323-7500
DR. SONIA BUDHECHA M.D.
Pediatrics (Pediatric Pulmonology)
75 PRINGLE WAY, 505
RENO, NV 89502
Washoe County (775) 982-5000
MS. ALMA E FELTON APN
Nurse Practitioner
75 PRINGLE WAY, SUITE 601
RENO, NV 89502
Washoe County (775) 326-8380
JEFFREY K BEALL MD
Otolaryngology
75 PRINGLE WAY, SUITE 509
RENO, NV 89502
Washoe County (775) 358-4007
DR. WILLIAM ROBERT CRAIG M.D.
Internal Medicine
75 PRINGLE WAY, STE 601
RENO, NV 89502
Washoe County (775) 982-5000
MAX COPPES MD
Pediatrics (Pediatric Hematology-Oncology)
75 PRINGLE WAY, STE 505
RENO, NV 89502
Washoe County (775) 982-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Steven Parker's NPI number?

The NPI number for Steven Parker is 1750309811. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Steven Parker located?

Steven Parker practices at 75 Pringle Way Suite 705, Reno, NV 89502. The listed phone number is (775) 329-0333.

What is Steven Parker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Steven Parker enrolled in Medicare?

Yes. Steven Parker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Steven Parker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Parker reassigns Medicare benefits to Sierra Infectious Diseases Parker & Yee Apc (Reno, NV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Steven Parker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Steven Parker was last updated on July 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.