RUDOLPH GORDON JOHNSTONE III MD
NPI 1710977962
Allergy & Immunology in Greenville, SC

Active since October 27, 2005PECOS EnrolledAccepts Medicare Assignment
54.37/100
CMS Quality Rating
48 CREEKVIEW CT, GREENVILLE, SC 29615(864) 458-7431(864) 458-7463 Get Directions Write a Review

NPPES record last updated: October 31, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 31, 2023, Nov 16, 2015 (2 updates tracked since 2015).

About Rudolph Gordon Johnstone Iii Md NPPES

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

RUDOLPH GORDON JOHNSTONE III MD (NPI 1710977962) is an individual allergy & immunology provider in Greenville, South Carolina, licensed in South Carolina (MD13617) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Medical University Of South Carolina College Of Medicine (1986).

NPPES Registry Identity

NPI1710977962
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameRUDOLPH GORDON JOHNSTONE IIICredential: MD
Location Address48 CREEKVIEW CTGreenville, SC 29615-4800
Mailing AddressDept 453 Po Box 1000Memphis, TN 38148-0001 · (828) 575-2625 · Fax (828) 350-2174
Fax(864) 458-7463
Sole ProprietorNo
Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 1986
Enumeration DateOctober 27, 2005
Last NPPES UpdateOctober 31, 20232 updates tracked since enumeration
NPPES CertifiedOctober 31, 2023
NPI 1710977962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
Licenses Licensed in SC · MD13617 Licensed in SC · 13617
Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

48 CREEKVIEW CT, Greenville, SC 29615

Other Identifiers 2

Medicaid136178SC
OtherD182976910SC · Medicare Ptan

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Rudolph Gordon Johnstone Iii Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931004256
PECOS Enrollment IDI20100816000079
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.

Areas of Expertise CMS Part B claims 9

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
2,603 services44 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
2,120 services127 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
1,012 services212 patients
Professional service for single injection of allergen 95115
A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.
423 services80 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
231 services175 patients
Test for allergy using allergenic extract injected into skin 95024
An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
218 services24 patients

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.

54.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality48.44
Improvement Activities40
Cost42.45

Reported Quality Measures

Appropriate Treatment for Upper Respiratory Infection (URI)
93%28 patients4/55-star benchmark: 100%
Controlling High Blood Pressure
71%63 patients4/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
96%1,766 patients4/55-star benchmark: 100%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
21%1,640 patients2/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 98% · 354 patients
94%354 patients
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 354 patients
Patients totalRate: 2% · 354 patients
2%354 patients4/55-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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
2 suppliers26 claims98 services$18.39 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier13 claims4,900 services$9.52 avg. paid by Medicare
Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg J1561
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers17 claims840 services$35.60 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
2 suppliers26 claims101 services$2.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

Allergy & Immunology
48 CREEKVIEW CT
GREENVILLE, SC 29615
Pediatrics (Pediatric Pulmonology)
48 CREEKVIEW CT
GREENVILLE, SC 29615
Allergy & Immunology
48 CREEKVIEW CT
GREENVILLE, SC 29615
Allergy & Immunology
48 CREEKVIEW CT
GREENVILLE, SC 29615
Allergy & Immunology
48 CREEKVIEW CT
GREENVILLE, SC 29615
Allergy & Immunology
48 CREEKVIEW CT
GREENVILLE, SC 29615

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 Rudolph Johnstone's NPI number?

The NPI number for Rudolph Johnstone is 1710977962. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Rudolph Johnstone located?

Rudolph Johnstone practices at 48 Creekview Ct, Greenville, SC 29615. The listed phone number is (864) 458-7431.

What is Rudolph Johnstone's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Rudolph Johnstone enrolled in Medicare?

Yes. Rudolph Johnstone is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Rudolph Johnstone accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina, InStil Health and Molina Healthcare and 1 other insurer list Rudolph Johnstone as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rudolph Johnstone was last updated on October 31, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.