DANIEL HALLER MD
NPI 1366621898
Surgery in Rockville Centre, NY

Active since November 01, 2007PECOS EnrolledAccepts Medicare Assignment
2000 N VILLAGE AVE STE 211, ROCKVILLE CENTRE, NY 11570(516) 900-7922(718) 425-8911 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 25, 2025, Nov 5, 2019, Aug 23, 2019 and 1 more (4 updates tracked since 2018).

About Daniel Haller Md NPPES

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

DANIEL HALLER MD (NPI 1366621898) is an individual surgery provider in Rockville Centre, New York, licensed in New York (258825-1) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai South Nassau, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1366621898
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDANIEL HALLERCredential: MD
Location Address2000 N VILLAGE AVE STE 211Rockville Centre, NY 11570-1001
Mailing AddressPo Box 621Woodmere, NY 11598-0621 · (516) 900-7922 · Fax (718) 425-8911
Fax(718) 425-8911
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateNovember 1, 2007
Last NPPES UpdateJune 25, 20254 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
NPI 1366621898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in NY · 258825-1
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 258825-1 (NY)
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 258825-1 (NY)
2000 N VILLAGE AVE STE 211, Rockville Centre, NY 11570

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

Daniel Haller Md 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 ID3274844634
PECOS Enrollment IDI20150625002315
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 4

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.
34 services24 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.
32 services32 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.
27 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

Hospital Affiliations CMS Care Compare 2

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

Mount Sinai South Nassau

Acute Care Hospitals · Oceanside, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330198
LocationOne Healthy WayOceanside, NY 11572 · Nassau County
Emergency services Birthing friendly

Mercy Medical Center

Acute Care Hospitals · Rockville Centre, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330259
Location1000 North Village AvenueRockville Centre, NY 11570 · Nassau County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11570 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 9

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

Surgery
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Student in an Organized Health Care Education/Training Program
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Dietitian, Registered
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Surgery
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Surgery
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Surgery
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Surgery
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570
Dietitian, Registered
2000 N VILLAGE AVE STE 211
ROCKVILLE CENTRE, NY 11570

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 Daniel Haller's NPI number?

The NPI number for Daniel Haller is 1366621898. It was assigned to this individual provider in the NPPES registry on November 1, 2007.

Where is Daniel Haller located?

Daniel Haller practices at 2000 N Village Ave Ste 211, Rockville Centre, NY 11570. The listed phone number is (516) 900-7922.

What is Daniel Haller's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Daniel Haller enrolled in Medicare?

Yes. Daniel Haller 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 Daniel Haller affiliated with any hospitals?

According to CMS data, Daniel Haller is affiliated with Mount Sinai South Nassau and Mercy Medical Center.

When was this NPI record last updated?

The NPPES record for Daniel Haller was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.