VAMSI ROKKAM M.D.
NPI 1174738389
Internal Medicine - Nephrology in Glendale, AZ

Q: What is Vamsi Rokkam's NPI number?

The NPI number for Vamsi Rokkam is 1174738389. It was assigned to this individual provider in the NPPES registry on May 11, 2007.

Q: What is Vamsi Rokkam'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 Vamsi Rokkam was last updated on December 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 May 11, 2007PECOS EnrolledAccepts Medicare Assignment

6622 N 91ST AVE STE 200, GLENDALE, AZ 85305(623) 547-4668(623) 535-7869 Get Directions Write a Review

NPPES record last updated: December 4, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 4, 2019, Feb 10, 2016 (2 updates tracked since 2016).

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About Vamsi Rokkam M.d. NPPES

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

VAMSI ROKKAM M.D. (NPI 1174738389) is an individual nephrology provider in Glendale, Arizona, licensed in Arizona (49713) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1174738389

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameVAMSI ROKKAMCredential: M.D.

Location Address6622 N 91ST AVE STE 200Glendale, AZ 85305-2569

Mailing Address6622 N 91st Ave Ste 220Glendale, AZ 85305-2569 · (602) 759-6883 · Fax (602) 224-3358

Phone(623) 547-4668

Fax(623) 535-7869

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateMay 11, 2007

Last NPPES UpdateDecember 4, 20192 updates tracked since enumeration

✔ NPI 1174738389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in AZ · 49713

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License 40917 (KY)

6622 N 91ST AVE STE 200, Glendale, AZ 85305

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Other Identifiers 13

Other089054KY · Siho

Other200877630IN · Medicaid - In

OtherTP218KY · Medical License

OtherZ171026AZ · Medicare Ptan - Az

Medicaid7100006180IN

Other0998869KY · Medicare - Ky

Other000023028OKY · Humana - Cma

OtherP00439730KY · Railroad Medicare - Ky

Other000000528055KY · Anthem - Cma

Other50015843KY · Passport - Cma

Other2858299000KY · Passport Advtg - Cma

Medicaid958702AZ

Other2391971KY · Cigna - Cma

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.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

Vamsi Rokkam 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 ID840382958

PECOS Enrollment IDI20141030002471

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 Vamsi Rokkam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Akdhc, LLC

4.8 mi

Nephrology

13090 N 94TH DR, STE 210
Peoria, AZ 85381

Reassigned Medicare billing, Arizona enrollment
155 clinicians in this Medicare group

NPI 1164611596 (623) 974-1763

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.

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.

548 services205 patients

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.

273 services138 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.

120 services114 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.

41 services23 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

25 services22 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85305 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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 2

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

Sirolimus, oral, 1 mg J7520

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers12 claims1,080 services$2.54 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

4 suppliers19 claims21 services$10.87 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 10

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

AMIR MAHER ASSAAD PHILOBOS MD

Internal Medicine (Nephrology)