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ROBERT STEPHEN FREDERICKS MD
NPI 1336156546
Internal Medicine - Endocrinology, Diabetes & Metabolism in Reno, NV

Active since August 01, 2006PECOS EnrolledAccepts Medicare Assignment
15.12/100
CMS Quality Rating
540 W PLUMB LN, SUITE 2A, RENO, NV 89509(775) 348-1811(775) 348-7139 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robert Stephen Fredericks Md NPPES

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

ROBERT STEPHEN FREDERICKS MD (NPI 1336156546) is an individual endocrinology, diabetes & metabolism provider in Reno, Nevada, licensed in Nevada (4014) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1336156546
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameROBERT STEPHEN FREDERICKSCredential: MD
Location Address540 W PLUMB LN, SUITE 2AReno, NV 89509-3666
Mailing Address540 W Plumb Ln, Suite 2aReno, NV 89509-3666 · (775) 348-1811 · Fax (775) 348-7139
Phone(775) 348-1811
Fax(775) 348-7139
Sole ProprietorNo
Medical School CMSOtherGraduated 1975
Enumeration DateAugust 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1336156546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NV · 4014
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
540 W PLUMB LN, Reno, NV 89509
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINC96045
Medicare ID-Type Unspecified46WCHGQ01

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

Robert Stephen Fredericks 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 ID9830170430
PECOS Enrollment IDI20040528000681
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 3

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.

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.
1,165 services303 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
211 services100 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
65 services65 patients

Hospital Affiliations CMS Care Compare 3

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

Renown Regional Medical Center

Acute Care Hospitals · Reno, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290001
Location1155 Mill StreetReno, NV 89502 · Washoe County
Emergency services Birthing friendly

Carson Tahoe Regional Medical Center

Acute Care Hospitals · Carson City, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290019
Location1600 Medical ParkwayCarson City, NV 89703 · Carson City County
Emergency services Birthing friendly

Northern Nevada Medical Center

Acute Care Hospitals · Sparks, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290032
Location2375 E Prater WaySparks, NV 89434 · Washoe County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89509 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.

15.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost50.4

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.
0%3,528 patients1/55-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 3

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers18 claims56 services$6.85 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers16 claims33 services$1.17 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
7 suppliers87 claims87 services$195.01 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.

ROBERT S FREDERICKS MD LTD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
540 W PLUMB LN, SUITE 2A
RENO, NV 89509
Washoe County (775) 348-1811
KATHERINE A. MARTIN LCSW
Counselor (Mental Health)
540 W PLUMB LN, SUITE 1B
RENO, NV 89509
Washoe County (775) 240-0390
ALLIANCE FOR CHILDHOOD DISEASES
Pediatrics (Pediatric Hematology-Oncology)
540 W PLUMB LN, SUITE NO. 200
RENO, NV 89509
Washoe County (775) 657-8981
ROBERT J. ROSENQUIST, CHTD.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
540 W PLUMB LN, SUITE 2A
RENO, NV 89509
Washoe County (775) 348-1811
LINDA DIANE SMITH APN
Clinical Nurse Specialist (Adult Health)
540 W PLUMB LN, SUITE 2A
RENO, NV 89509
Washoe County (775) 348-1811
DR. ROBERT J ROSENQUIST M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
540 W PLUMB LN, SUITE 2A
RENO, NV 89509
Washoe County (775) 348-1811

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 Robert Fredericks's NPI number?

The NPI number for Robert Fredericks is 1336156546. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Where is Robert Fredericks located?

Robert Fredericks practices at 540 W Plumb Ln Suite 2A, Reno, NV 89509. The listed phone number is (775) 348-1811.

What is Robert Fredericks's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Robert Fredericks enrolled in Medicare?

Yes. Robert Fredericks 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.

Is Robert Fredericks affiliated with any hospitals?

According to CMS data, Robert Fredericks is affiliated with Renown Regional Medical Center, Carson Tahoe Regional Medical Center and Northern Nevada Medical Center.

When was this NPI record last updated?

The NPPES record for Robert Fredericks was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.