GRENVILLE RIO-JOHN FERNANDES MD
NPI 1891157046
Physical Medicine & Rehabilitation in Indianapolis, IN

Active since March 27, 2016PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
340 W 10TH ST # FS5100, INDIANAPOLIS, IN 46202(317) 948-0200 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 19, 2024, Dec 8, 2020, Oct 8, 2020 and 2 more (5 updates tracked since 2016).

About Grenville Rio-john Fernandes Md NPPES

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

GRENVILLE RIO-JOHN FERNANDES MD (NPI 1891157046) is an individual physical medicine & rehabilitation provider in Indianapolis, Indiana, licensed in Indiana (01084046A) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1891157046
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameGRENVILLE RIO-JOHN FERNANDESCredential: MD
Location Address340 W 10TH ST # FS5100Indianapolis, IN 46202-3082
Mailing Address340 W 10th St # Fs5100Indianapolis, IN 46202-3082
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 27, 2016
Last NPPES UpdateOctober 31, 20245 updates tracked since enumeration
NPPES CertifiedOctober 31, 2024
NPI 1891157046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in IN · 01084046A
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
340 W 10TH ST # FS5100, Indianapolis, IN 46202

Secondary Practice Locations 3

Location 1UTMC PM&R Residency Program, 3000 Arlington Ave, MS 1086Toledo, OH 43614-2595 · Phone (419) 383-5090 · Fax (419) 383-3596
Location 24141 Shore DrIndianapolis, IN 46254-2607 · Phone (317) 329-2000 · Fax (317) 329-2531
Location 3Rehabilitation Hospital of Northwest Ohio, 1455 W Medical LoopToledo, OH 43614-8015 · Phone (419) 214-6292 · Fax (419) 214-6550

Other Identifiers 1

Medicaid300039070IN

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

Grenville Rio-john Fernandes 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 ID6204127863
PECOS Enrollment IDI20200619000310
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 4

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 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.
112 services25 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.
99 services26 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
22 services22 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Ascension St Vincent Hospital

Acute Care Hospitals · Indianapolis, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150084
Location2001 W 86th StIndianapolis, IN 46260 · Marion County
Emergency services Birthing friendly

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.77
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 14

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

Enteral formula, nutritionally complete, hydrolyzed proteins (amino acids and peptide chain), includes fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4153
Other-Enteral and Parenteral · category OB006N
1 supplier11 claims7,656 services$1.18 avg. paid by Medicare
Walker, folding (pickup), adjustable or fixed height E0135
DME-Other DME · category DE000N
1 supplier31 claims31 services$36.82 avg. paid by Medicare
Wheel attachment, rigid pick-up walker, per pair E0155
DME-Other DME · category DE000N
1 supplier31 claims31 services$17.25 avg. paid by Medicare
Seat attachment, walker E0156
DME-Other DME · category DE000N
1 supplier12 claims12 services$14.62 avg. paid by Medicare
Brake attachment for wheeled walker, replacement, each E0159
DME-Other DME · category DE000N
1 supplier12 claims24 services$14.88 avg. paid by Medicare
Commode chair, mobile or stationary, with detachable arms E0165
DME-Other DME · category DE000N
1 supplier13 claims13 services$9.33 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Grenville Fernandes's NPI number?

The NPI number for Grenville Fernandes is 1891157046. It was assigned to this individual provider in the NPPES registry on March 27, 2016.

Where is Grenville Fernandes located?

Grenville Fernandes practices at 340 W 10th St # Fs5100, Indianapolis, IN 46202. The listed phone number is (317) 948-0200.

What is Grenville Fernandes's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Grenville Fernandes enrolled in Medicare?

Yes. Grenville Fernandes 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 Grenville Fernandes accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Grenville Fernandes 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 Grenville Fernandes affiliated with any hospitals?

According to CMS data, Grenville Fernandes is affiliated with Indiana University Health and Ascension St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Grenville Fernandes was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.