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DR. ELISSA L. ASH M.D.
NPI 1609804053
Psychiatry & Neurology - Neurology in Jericho, NY

Active since June 28, 2006PECOS Enrolled
278 BIRCHWOOD PARK DR, JERICHO, NY 11753(212) 795-8779 Get Directions Write a Review

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

About Dr. Elissa L. Ash M.d. NPPES

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

DR. ELISSA L. ASH M.D. (NPI 1609804053) is an individual neurology provider in Jericho, New York, licensed in New York (223152) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609804053
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. ELISSA L. ASHCredential: M.D.
Location Address278 BIRCHWOOD PARK DRJericho, NY 11753-2307
Mailing Address278 Birchwood Park DrJericho, NY 11753-2307 · (212) 795-8779
Phone(212) 795-8779
Sole ProprietorNo
Enumeration DateJune 28, 2006
Last NPPES UpdateNovember 25, 2019
✔ NPI 1609804053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in NY · 223152✔ Licensed in KY · 48964
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
278 BIRCHWOOD PARK DR, Jericho, NY 11753
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Other Identifiers 2

Medicaid02717251NY
Medicaid7100397370KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elissa L. Ash M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

6

Medicare enrollment records show Elissa Ash reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clifton Springs Sanitarium Co
239 mi
General Acute Care Hospital
2 COULTER RD
Clifton Springs, NY 14432
  • Reassigned Medicare billing, New York enrollment
  • 872 clinicians in this Medicare group
NPI 1366505463 (315) 462-9561
Newark Wayne Community Hospital
242 mi
General Acute Care Hospital
1200 DRIVING PARK AVE
Newark, NY 14513
  • Reassigned Medicare billing, New York enrollment
  • 679 clinicians in this Medicare group
NPI 1346369212 (315) 332-2022
Rochester General Hospital
249 mi
Internal Medicine
6692 MIDDLE RD
Sodus, NY 14551
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1821163718 (315) 483-9135
Mercy Health Physicians Cincinnati Specialty Care LLC
586 mi
Surgery
4600 MCAULEY PL STE 600
Blue Ash, OH 45242
  • Reassigned Medicare billing, Ohio enrollment
  • 481 clinicians in this Medicare group
NPI 1154942795 (888) 696-3541
Baptist Health Medical Group Inc
599 mi
Rural Health
6 LINVILLE DR
Paris, KY 40361
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,441 clinicians in this Medicare group
NPI 1538865399 (859) 987-3710
Mercy Aco Clinical Services Inc
918 mi
Neurology
15740 S OUTER 40 RD
Chesterfield, MO 63017
  • Reassigned Medicare billing, Missouri enrollment
  • 263 clinicians in this Medicare group
NPI 1063965093 (636) 237-4200

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 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 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.
23 services15 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
15 services15 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services12 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11753 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 Elissa Ash's NPI number?

The NPI number for Elissa Ash is 1609804053. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is Elissa Ash located?

Elissa Ash practices at 278 Birchwood Park Dr, Jericho, NY 11753. The listed phone number is (212) 795-8779.

What is Elissa Ash's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Elissa Ash enrolled in Medicare?

Yes. Elissa Ash is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elissa Ash's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elissa Ash reassigns Medicare benefits to 6 organizations: Clifton Springs Sanitarium Co (Clifton Springs, NY), Newark Wayne Community Hospital (Newark, NY), Rochester General Hospital (Sodus, NY), Mercy Health Physicians Cincinnati Specialty Care LLC (Blue Ash, OH), Baptist Health Medical Group Inc (Paris, KY) and 1 more organization, listed in the Medicare section above. Each 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 Elissa Ash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elissa Ash accept?

Health plans from Anthem Blue Cross and Blue Shield list Elissa Ash as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elissa Ash was last updated on November 25, 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.