1. Home
  2. Directory
  3. California
  4. Orange
  5. Internal Medicine
  6. NPI Profile

DR. AARON NOAH ROCKOFF MD
NPI 1902104839
Internal Medicine - Endocrinology, Diabetes & Metabolism in Orange, CA

Active since March 01, 2011PECOS EnrolledAccepts Medicare Assignment
61.84/100
CMS Quality Rating
725 W LA VETA AVE STE 220, ORANGE, CA 92868(714) 771-5700(714) 771-9977 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jul 17, 2017 and 3 more (6 updates tracked since 2017).

About Dr. Aaron Noah Rockoff Md NPPES

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

DR. AARON NOAH ROCKOFF MD (NPI 1902104839) is an individual endocrinology, diabetes & metabolism provider in Orange, California, licensed in California (A121598) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Orange, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1902104839
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. AARON NOAH ROCKOFFCredential: MD
Location Address725 W LA VETA AVE STE 220Orange, CA 92868-4446
Mailing Address725 W La Veta Ave, Suite 220Orange, CA 92868-4403 · (714) 771-5700 · Fax (714) 771-9977
Phone(714) 771-5700
Fax(714) 771-9977
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMarch 1, 2011
Last NPPES UpdateJuly 21, 20226 updates tracked since enumeration
✔ NPI 1902104839 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 CA · A121598
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.
725 W LA VETA AVE STE 220, Orange, CA 92868
Open in Google Maps ↗

Secondary Practice Location 1

Location 1725 W La Veta Ave, Suite 220Orange, CA 92868-4403 · Phone (714) 571-5000 · Fax (714) 571-5055

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. Aaron Noah Rockoff 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 ID4587881750
PECOS Enrollment IDI20140812001044
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 8

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.
1,234 services665 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
252 services129 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
126 services116 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.
92 services92 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
80 services73 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.
67 services61 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

61.84/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.55
Promoting Interoperability76
Improvement Activities0
Cost52.27

Referred Medical Equipment & Supplies CMS DME claims 11

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

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
4 suppliers11 claims134 services$18.31 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
23 suppliers63 claims196 services$5.54 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers11 claims27 services$1.04 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
2 suppliers11 claims11 services$34.54 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
2 suppliers13 claims34 services$16.42 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
1 supplier13 claims30 services$11.57 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 4

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

KIMBERLY NAVARRO PA63196
Physician Assistant
725 W LA VETA AVE STE 220
ORANGE, CA 92868
Orange County (714) 771-5700
OMYMA NAQVI PA-C
Physician Assistant
725 W LA VETA AVE STE 220
ORANGE, CA 92868
Orange County (714) 771-5700
MRS. REBECCA B. KILPATRICK CPNP
Nurse Practitioner (Pediatrics)
725 W LA VETA AVE STE 220
ORANGE, CA 92868
Orange County (714) 639-3134
MEGAN NGUYEN PA-C
Physician Assistant
725 W LA VETA AVE STE 220
ORANGE, CA 92868
Orange County (714) 771-5700

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 Aaron Rockoff's NPI number?

The NPI number for Aaron Rockoff is 1902104839. It was assigned to this individual provider in the NPPES registry on March 1, 2011.

Where is Aaron Rockoff located?

Aaron Rockoff practices at 725 W La Veta Ave Ste 220, Orange, CA 92868. The listed phone number is (714) 771-5700.

What is Aaron Rockoff's specialty?

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

Is Aaron Rockoff enrolled in Medicare?

Yes. Aaron Rockoff 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.

When was this NPI record last updated?

The NPPES record for Aaron Rockoff was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.