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PETER HAWKINS M.D., PH.D.
NPI 1962820621
Radiology - Radiation Oncology in Rohnert Park, CA

Active since March 31, 2014PECOS EnrolledAccepts Medicare Assignment
301 PROFESSIONAL CENTER DR, ROHNERT PARK, CA 94928(707) 584-2200(707) 584-7582 Get Directions Write a Review

NPPES record last updated: July 19, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 19, 2023, Dec 17, 2021 (2 updates tracked since 2021).

About Peter Hawkins M.d., Ph.d. NPPES

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

PETER HAWKINS M.D., PH.D. (NPI 1962820621) is an individual radiation oncology provider in Rohnert Park, California, licensed in California (A161883) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2014).

NPPES Registry Identity

NPI1962820621
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NamePETER HAWKINSCredential: M.D., PH.D.
Location Address301 PROFESSIONAL CENTER DRRohnert Park, CA 94928-2152
Mailing AddressPo Box 756Danville, CA 94526-0756 · (877) 866-0914 · Fax (209) 343-3809
Phone(707) 584-2200
Fax(707) 584-7582
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2014
Enumeration DateMarch 31, 2014
Last NPPES UpdateJuly 19, 20232 updates tracked since enumeration
NPPES CertifiedJuly 19, 2023
✔ NPI 1962820621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in CA · A161883
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
301 PROFESSIONAL CENTER DR, Rohnert Park, CA 94928
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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

Peter Hawkins M.d., Ph.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 ID244530814
PECOS Enrollment IDI20190924002717
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

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.

Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session G6015
Intensity-modulated radiation therapy (IMRT) is a type of cancer treatment. It uses advanced technology to manipulate photon beams of radiation to conform to the shape of a tumor. IMRT allows for the radiation dose to conform more precisely to the three-dimensional shape of the tumor by modulating—or controlling—the intensity of the radiation beam. This can result in better tumor control and less harm to healthy tissue.
70 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94928 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
$187.01 typical visit price
range $63.04 – $187.01
Typical copayment $46.75 (range $15.76 – $46.75)
Most-billed visit code 99205
Established Patient
$77.94 typical visit price
range $21.02 – $153.40
Typical copayment $19.48 (range $5.25 – $38.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. NIKHIL GADAHAD RAO MD
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (877) 866-0914
CANCER THERAPY MEDICAL GROUP INC
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (707) 584-2200
DR. MARC T FIELDS MD
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (209) 543-0684
DR. IRWIN H LEE MD
Radiology (Radiation Oncology)
301 PROFESSIONAL CENTER DR
ROHNERT PARK, CA 94928
Sonoma County (707) 584-2200

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 Peter Hawkins's NPI number?

The NPI number for Peter Hawkins is 1962820621. It was assigned to this individual provider in the NPPES registry on March 31, 2014.

Where is Peter Hawkins located?

Peter Hawkins practices at 301 Professional Center Dr, Rohnert Park, CA 94928. The listed phone number is (707) 584-2200.

What is Peter Hawkins's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Peter Hawkins enrolled in Medicare?

Yes. Peter Hawkins 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 Peter Hawkins was last updated on July 19, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.