DR. RYAN GIANATASIO M.D.
NPI 1144489550
Psychiatry & Neurology - Vascular Neurology in Rapid City, SD

Active since June 02, 2008PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
677 CATHEDRAL DR, RAPID CITY, SD 57701(605) 755-4150 Get Directions Write a Review

NPPES record last updated: November 9, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 9, 2023, Jun 7, 2023, Mar 2, 2023 and 2 more (5 updates tracked since 2019).

About Dr. Ryan Gianatasio M.d. NPPES

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

DR. RYAN GIANATASIO M.D. (NPI 1144489550) is an individual vascular neurology provider in Rapid City, South Dakota, licensed in South Dakota (14259) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Monument Health Rapid City Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1144489550
Entity TypeIndividualMale
Primary Taxonomy2084V0102X
Provider Legal NameDR. RYAN GIANATASIOCredential: M.D.
Location Address677 CATHEDRAL DRRapid City, SD 57701-6018
Mailing Address677 Cathedral DrRapid City, SD 57701-6018 · (631) 813-6620
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJune 2, 2008
Last NPPES UpdateNovember 9, 20235 updates tracked since enumeration
NPPES CertifiedNovember 9, 2023
NPI 1144489550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · Vascular NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084V0102X
Licenses Licensed in SD · 14259 Licensed in SC · 83282 Licensed in NY · 260100 Licensed in PA · MD481374
Definition
Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License P3532 (TX)
677 CATHEDRAL DR, Rapid City, SD 57701

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

Dr. Ryan Gianatasio M.d. 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 ID7315187895
PECOS Enrollment IDI20230620003249
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 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.

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.
83 services57 patients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
54 services48 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
52 services27 patients
Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist 36223
This procedure involves placing a tube into an artery in the brain. It's typically done for diagnostic purposes or treatment. A radiologist, a doctor specializing in imaging, reviews the process to ensure accuracy and safety.
48 services47 patients
Insertion of tube into brain artery for diagnosis or treatment with review by radiologist 36226
This procedure involves inserting a thin tube into a brain artery. It aids in diagnosing or treating brain conditions. A radiologist reviews the process to ensure accuracy and safety. It's a critical step in managing brain health effectively.
44 services43 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
39 services39 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Monument Health Rapid City Hospital

Acute Care Hospitals · Rapid City, SD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430077
Location353 Fairmont BlvdRapid City, SD 57701 · Pennington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57701 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
$126.78 typical visit price
range $55.52 – $167.23
Typical copayment $31.69 (range $13.88 – $41.80)
Most-billed visit code 99204
Established Patient
$97.88 typical visit price
range $18.08 – $137.08
Typical copayment $24.47 (range $4.52 – $34.27)
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.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 11

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

Nurse Practitioner (Family)
677 CATHEDRAL DR
RAPID CITY, SD 57701
Obstetrics & Gynecology
677 CATHEDRAL DR
RAPID CITY, SD 57701
Psychiatry & Neurology (Psychiatry)
677 CATHEDRAL DR, STE 201
RAPID CITY, SD 57701
Obstetrics & Gynecology
677 CATHEDRAL DR
RAPID CITY, SD 57701
Psychiatry & Neurology (Neurology)
677 CATHEDRAL DR
RAPID CITY, SD 57701
Physician Assistant
677 CATHEDRAL DR
RAPID CITY, SD 57701
Nurse Practitioner (Family)
677 CATHEDRAL DR
RAPID CITY, SD 57701
Psychiatry & Neurology (Neurology)
677 CATHEDRAL DR
RAPID CITY, SD 57701

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 Ryan Gianatasio's NPI number?

The NPI number for Ryan Gianatasio is 1144489550. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Where is Ryan Gianatasio located?

Ryan Gianatasio practices at 677 Cathedral Dr, Rapid City, SD 57701. The listed phone number is (605) 755-4150.

What is Ryan Gianatasio's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.

Is Ryan Gianatasio enrolled in Medicare?

Yes. Ryan Gianatasio 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 Ryan Gianatasio accept?

Health plans from Avera Health Plans, First Choice Next, Medica, Oscar Insurance Company and Sanford Health Plan list Ryan Gianatasio 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.

Is Ryan Gianatasio affiliated with any hospitals?

According to CMS data, Ryan Gianatasio is affiliated with Monument Health Rapid City Hospital.

When was this NPI record last updated?

The NPPES record for Ryan Gianatasio was last updated on November 9, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.