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ROBERT JOHN TIMMERMANS M.D.
NPI 1215901343
Internal Medicine - Cardiovascular Disease in Hawthorne, NY

Active since February 15, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
19 BRADHURST AVE, HAWTHORNE, NY 10532(914) 909-6900(914) 493-2828 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Robert John Timmermans M.d. NPPES

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

ROBERT JOHN TIMMERMANS M.D. (NPI 1215901343) is an individual cardiovascular disease provider in Hawthorne, New York, licensed in New York (198868) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of New York University School Of Medicine (1993).

NPPES Registry Identity

NPI1215901343
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameROBERT JOHN TIMMERMANSCredential: M.D.
Location Address19 BRADHURST AVEHawthorne, NY 10532-2140
Mailing Address100 Woods Rd, Tcc Room D368Valhalla, NY 10595-1530 · (914) 493-7530 · Fax (914) 493-5827
Phone(914) 909-6900
Fax(914) 493-2828
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1993
Enumeration DateFebruary 15, 2006
Last NPPES UpdateNovember 29, 2021
NPPES CertifiedNovember 29, 2021
✔ NPI 1215901343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Licenses✔ Licensed in NY · 198868✔ Licensed in CT · 044074
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
19 BRADHURST AVE, Hawthorne, NY 10532
Open in Google Maps ↗

Other Identifiers 2

Medicaid001449742CT
Medicaid02166530NY

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

Robert John Timmermans 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 ID2062421464
PECOS Enrollment IDI20110815000391
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 11

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.
368 services249 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
338 services256 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
49 services49 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
33 services17 patients
Insertion of tube in coronary artery for diagnosis with review by radiologist 93454
This procedure involves placing a small tube into your coronary artery. It helps to identify any blockages or issues within the artery. A radiologist, a doctor specialized in medical imaging, will review the results to ensure accurate diagnosis.
29 services28 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
25 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330234
Location100 Woods RdValhalla, NY 10595 · Westchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10532 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Other Providers at the Same Location NPPES 20

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

CORDELIA V SHARMA MD
Internal Medicine (Critical Care Medicine)
19 BRADHURST AVE, SUITE 3040N
HAWTHORNE, NY 10532
Westchester County (914) 493-6820
DR. AMY MICHELLE WASSERMAN M.D.
Internal Medicine (Rheumatology)
19 BRADHURST AVE, SUITE 3070N
HAWTHORNE, NY 10532
Westchester County (914) 372-7887
GIFTY ADJEI-DUGBATEY FNP
Nurse Practitioner (Primary Care)
19 BRADHURST AVE
HAWTHORNE, NY 10532
Westchester County (347) 369-8719
KARIM BAKASH SOLANGI MD
Internal Medicine (Nephrology)
19 BRADHURST AVE, SUITE 200N
HAWTHORNE, NY 10532
Westchester County (914) 493-7701
CARMELO ANTHONY PUCCIO M.D.
Internal Medicine (Medical Oncology)
19 BRADHURST AVE, SUITE 2100
HAWTHORNE, NY 10532
Westchester County (914) 493-8375
DR. JOSEPH VOZZOLO M.D.
Internal Medicine (Cardiovascular Disease)
19 BRADHURST AVE, SUITE 700
HAWTHORNE, NY 10532
Westchester County (914) 337-3500
JOSE L MUNOZ MD
Pediatrics (Pediatric Infectious Diseases)
19 BRADHURST AVE, STE. 1400
HAWTHORNE, NY 10532
Westchester County (914) 493-8333
DR. SEI IWAI MD
Internal Medicine (Clinical Cardiac Electrophysiology)
19 BRADHURST AVE, SUITE 3850S
HAWTHORNE, NY 10532
Westchester County (914) 909-6900

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 Robert Timmermans's NPI number?

The NPI number for Robert Timmermans is 1215901343. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is Robert Timmermans located?

Robert Timmermans practices at 19 Bradhurst Ave, Hawthorne, NY 10532. The listed phone number is (914) 909-6900.

What is Robert Timmermans's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Robert Timmermans enrolled in Medicare?

Yes. Robert Timmermans 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.

Is Robert Timmermans affiliated with any hospitals?

According to CMS data, Robert Timmermans is affiliated with Westchester Medical Center.

When was this NPI record last updated?

The NPPES record for Robert Timmermans was last updated on November 29, 2021. 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.