1. Home
  2. Directory
  3. New York
  4. North Babylon
  5. Internal Medicine
  6. NPI Profile

ASHLEY EMBER BRAY HANTMAN MD
NPI 1912468539
Internal Medicine - Endocrinology, Diabetes & Metabolism in North Babylon, NY

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
1476 DEER PARK AVE STE 4, NORTH BABYLON, NY 11703(631) 635-5454 Get Directions Write a Review

NPPES record last updated: August 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ashley Ember Bray Hantman Md NPPES

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

ASHLEY EMBER BRAY HANTMAN MD (NPI 1912468539) is an individual endocrinology, diabetes & metabolism provider in North Babylon, New York, licensed in New York (319-657) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Long Island Community Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1912468539
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameASHLEY EMBER BRAY HANTMANCredential: MD
Location Address1476 DEER PARK AVE STE 4North Babylon, NY 11703-1200
Mailing Address5 Marcher AveHuntington Station, NY 11746-2554 · (561) 789-2288
Phone(631) 635-5454
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateAugust 22, 2024
NPPES CertifiedAugust 16, 2024
✔ NPI 1912468539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 319-657
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
1476 DEER PARK AVE STE 4, North Babylon, NY 11703
Open in Google Maps ↗

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

Ashley Ember Bray Hantman 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 ID3971034034
PECOS Enrollment IDI20241001001802
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 Ashley Hantman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,052 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 2,450 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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 2

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.

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.
42 services42 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.
36 services29 patients

Hospital Affiliations CMS Care Compare

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

Long Island Community Hospital

Acute Care Hospitals · Patchogue, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330141
Location101 Hospital RoadPatchogue, NY 11772 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11703 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
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

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 Ashley Hantman's NPI number?

The NPI number for Ashley Hantman is 1912468539. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Ashley Hantman located?

Ashley Hantman practices at 1476 Deer Park Ave Ste 4, North Babylon, NY 11703. The listed phone number is (631) 635-5454.

What is Ashley Hantman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Ashley Hantman enrolled in Medicare?

Yes. Ashley Hantman 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.

Which organization bills Medicare for Ashley Hantman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Hantman reassigns Medicare benefits to New York University (Boynton Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ashley Hantman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ashley Hantman affiliated with any hospitals?

According to CMS data, Ashley Hantman is affiliated with Long Island Community Hospital.

When was this NPI record last updated?

The NPPES record for Ashley Hantman was last updated on August 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.