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DR. DIANE REBECCA HESSELBROCK M.D.
NPI 1598924052
Psychiatry & Neurology - Neurology in Colorado Springs, CO

Active since June 09, 2008PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
5818 N NEVADA AVE STE 225, COLORADO SPRINGS, CO 80918(719) 365-6300 Get Directions Write a Review

NPPES record last updated: April 5, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 5, 2023, May 22, 2018 (2 updates tracked since 2018).

About Dr. Diane Rebecca Hesselbrock M.d. NPPES

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

DR. DIANE REBECCA HESSELBROCK M.D. (NPI 1598924052) is an individual neurology provider in Colorado Springs, Colorado, licensed in Colorado (DR.0054110) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Columbia School Of Medicine (2008).

NPPES Registry Identity

NPI1598924052
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. DIANE REBECCA HESSELBROCKCredential: M.D.
Location Address5818 N NEVADA AVE STE 225Colorado Springs, CO 80918-3547
Mailing Address5770 Flintridge Dr Ste 100Colorado Springs, CO 80918-1870 · (719) 445-9902 · Fax (719) 387-0312
Phone(719) 365-6300
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 2008
Enumeration DateJune 9, 2008
Last NPPES UpdateApril 5, 20232 updates tracked since enumeration
NPPES CertifiedApril 5, 2023
✔ NPI 1598924052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in CO · DR.0054110✔ Licensed in IA · R-8333
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5818 N NEVADA AVE STE 225, Colorado Springs, CO 80918
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Other Identifiers 1

Medicaid64920330CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Diane Rebecca Hesselbrock 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 ID9133360829
PECOS Enrollment IDI20140904001101
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.

Medicare Billing Reassignment

Medicare enrollment records show Diane Hesselbrock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Poudre Valley Medical Group, LLC
104 mi
General Practice
2695 ROCKY MOUNTAIN AVE, SUITE 150
Loveland, CO 80538
  • Reassigned Medicare billing, Colorado enrollment
  • 2,596 clinicians in this Medicare group
NPI 1366763260 (970) 624-4420

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.
106 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.
106 services80 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.
49 services49 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
45 services36 patients
Measurement of brain wave activity (eeg), awake and asleep 95819
The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.
32 services31 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80918 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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 4

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

NUPUR BRAHMBHATT M.D.
Psychiatry & Neurology (Neurology)
5818 N NEVADA AVE STE 225
COLORADO SPRINGS, CO 80918
El Paso County (719) 365-3740
MR. NIKHIL ARJUN DHUNA
Psychiatry & Neurology (Neurology)
5818 N NEVADA AVE STE 225
COLORADO SPRINGS, CO 80918
El Paso County (719) 365-3740
POUDRE VALLEY MEDICAL GROUP, LLC
Internal Medicine (Cardiovascular Disease)
5818 N NEVADA AVE STE 225
COLORADO SPRINGS, CO 80918
El Paso County (719) 365-7630
DR. MICHELE ANN GATHERIDGE M.D.
Psychiatry & Neurology (Neurology)
5818 N NEVADA AVE STE 225
COLORADO SPRINGS, CO 80918
El Paso County (719) 365-3740

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 Diane Hesselbrock's NPI number?

The NPI number for Diane Hesselbrock is 1598924052. It was assigned to this individual provider in the NPPES registry on June 9, 2008.

Where is Diane Hesselbrock located?

Diane Hesselbrock practices at 5818 N Nevada Ave Ste 225, Colorado Springs, CO 80918. The listed phone number is (719) 365-6300.

What is Diane Hesselbrock's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Diane Hesselbrock enrolled in Medicare?

Yes. Diane Hesselbrock 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.

Which organization bills Medicare for Diane Hesselbrock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diane Hesselbrock reassigns Medicare benefits to Poudre Valley Medical Group, LLC (Loveland, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diane Hesselbrock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diane Hesselbrock accept?

Health plans from Select Health list Diane Hesselbrock 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 Diane Hesselbrock was last updated on April 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.