DR. ANDREW ERIC BROOKENS M.D.
NPI 1396035341
Internal Medicine - Nephrology in Lone Tree, CO

Q: What is Andrew Brookens's NPI number?

The NPI number for Andrew Brookens is 1396035341. It was assigned to this individual provider in the NPPES registry on April 12, 2011.

Q: What is Andrew Brookens's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Brookens was last updated on April 26, 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.

Active since April 12, 2011PECOS EnrolledAccepts Medicare Assignment

9777 S YOSEMITE ST STE 110, LONE TREE, CO 80124(720) 696-0852(720) 696-0892 Get Directions Write a Review

NPPES record last updated: April 26, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 22, 2022, Aug 2, 2019, Jul 12, 2019 and 2 more (5 updates tracked since 2018).

On this page

About Dr. Andrew Eric Brookens M.d. NPPES

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

DR. ANDREW ERIC BROOKENS M.D. (NPI 1396035341) is an individual nephrology provider in Lone Tree, Colorado, licensed in Colorado (CDRH.0057422) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Aurora, and is a graduate of University Of Colorado School Of Medicine, Denver (2011).

NPPES Registry Identity

NPI1396035341

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. ANDREW ERIC BROOKENSCredential: M.D.

Location Address9777 S YOSEMITE ST STE 110Lone Tree, CO 80124-3115

Mailing Address9777 S Yosemite St Ste 110Lone Tree, CO 80124-3115 · (720) 696-0852 · Fax (720) 696-0892

Phone(720) 696-0852

Fax(720) 696-0892

Sole ProprietorNo

Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 2011

Enumeration DateApril 12, 2011

Last NPPES UpdateApril 26, 20235 updates tracked since enumeration

NPPES CertifiedApril 26, 2023

✔ NPI 1396035341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Licenses✔ Licensed in CO · CDRH.0057422✔ Licensed in NV · 18814✔ Licensed in ID · MC-0199✔ Licensed in UT · 11249743-1205

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

9777 S YOSEMITE ST STE 110, Lone Tree, CO 80124

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Secondary Practice Location 1

Location 11444 S Potomac St Ste 215Aurora, CO 80012-4533 · Phone (720) 500-3439 · Fax (855) 712-9183

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. Andrew Eric Brookens 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 ID7012224512

PECOS Enrollment IDI20160906001142

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 Reassignments

Medicare enrollment records show Andrew Brookens reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rocky Mountain Kidney Care LLC

Same address

Nephrology

9777 S YOSEMITE ST STE 110
Lone Tree, CO 80124

Reassigned Medicare billing, Colorado enrollment
10 clinicians in this Medicare group

NPI 1861082117 (720) 696-0852

Mark A Norden M.D.,pc

64 mi

Internal Medicine

340 PEAK ONE DRIVE
Frisco, CO 80443

Reassigned Medicare billing, Colorado enrollment
Medicare enrollment name: Dr Mark A Norden MD PC
15 clinicians in this Medicare group

NPI 1346226602 (303) 885-4673

Kit Carson County Health Services District

141 mi

Critical Access

286 16TH STREET
Burlington, CO 80807

Reassigned Medicare billing, Colorado enrollment
17 clinicians in this Medicare group

NPI 1184711475 (719) 346-5311

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 9

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.

122 services93 patients

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.

87 services37 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.

74 services45 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

52 services17 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.

47 services28 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.

30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80124 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.

Referred Medical Equipment & Supplies CMS DME claims 5

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

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier13 claims585 services$0.32 avg. paid by Medicare

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers12 claims2,100 services$0.01 avg. paid by Medicare

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier13 claims1,170 services$0.99 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers18 claims18 services$18.94 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

2 suppliers30 claims31 services$12.66 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 11

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

DR. MICHAEL ALAN ROCKLIN M.D.

Internal Medicine (Nephrology)