HARSHA AYYALA
NPI 1922536903
Physical Medicine & Rehabilitation - Brain Injury Medicine in Edison, NJ

Q: What is Harsha Ayyala's NPI number?

The NPI number for Harsha Ayyala is 1922536903. It was assigned to this individual provider in the NPPES registry on June 2, 2017.

Q: What is Harsha Ayyala's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Brain Injury Medicine, with taxonomy code 2081P0301X.

Q: When was this NPI record last updated?

The NPPES record for Harsha Ayyala was last updated on October 14, 2022. 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.

Active since June 02, 2017PECOS Enrolled

75.8/100

CMS Quality Rating

65 JAMES ST, EDISON, NJ 08820(732) 321-7000 Get Directions Write a Review

NPPES record last updated: October 14, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 14, 2022, Jun 2, 2017 (2 updates tracked since 2017).

On this page

About Harsha Ayyala NPPES

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

HARSHA AYYALA (NPI 1922536903) is an individual brain injury medicine provider in Edison, New Jersey, licensed in New Jersey (25MA1160990) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Newark.

NPPES Registry Identity

NPI1922536903

Entity TypeIndividualFemale

Primary Taxonomy2081P0301X

Provider Legal NameHARSHA AYYALA

Location Address65 JAMES STEdison, NJ 08820-3947

Mailing Address150 Bergen Street, Uh I-248Newark, NJ 07103

Phone(732) 321-7000

Sole ProprietorNo

Enumeration DateJune 2, 2017

Last NPPES UpdateOctober 14, 20222 updates tracked since enumeration

NPPES CertifiedOctober 14, 2022

✔ NPI 1922536903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Brain Injury MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2081P0301X

License✔ Licensed in NJ · 25MA1160990

Definition

A Brain Injury Medicine physician specializes in disorders of brain function due to injury and disease. These disorders encompass a range of medical, physical, neurologic, cognitive, sensory, and behavioral disorders that result in psychosocial, educational, and vocational consequences.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

65 JAMES ST, Edison, NJ 08820

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Secondary Practice Location 1

Location 1150 Bergen StreetNewark, NJ 07103 · Phone (973) 972-6056

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harsha Ayyala 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

Medicare enrollment records show Harsha Ayyala reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hmh Hospitals Corporation

Same address

Family Medicine

65 JAMES ST
Edison, NJ 08820

Reassigned Medicare billing, New Jersey enrollment
164 clinicians in this Medicare group

NPI 1356016661 (732) 321-7000

Hackensack Meridian Health Medical Group - Specialty Care PC

20 mi

Surgical Critical Care

331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701

Reassigned Medicare billing, New Jersey enrollment
2,844 clinicians in this Medicare group

NPI 1215989249 (732) 807-0800

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 8

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.

239 services49 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.

81 services47 patients

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.

41 services18 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.

34 services22 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.

33 services21 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

33 services31 patients

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.

75.8/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

68.65

Promoting Interoperability

100

Improvement Activities

Cost

50.69

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.

DR. LAMA EL ZEIN M.D

Family Medicine

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 321-7487

MARLINE SPENCER RN, MSN, NP-C

Nurse Practitioner (Gerontology)

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 744-5537

MARIA P MASIH MD

Family Medicine

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 321-7487

ASHLEY MARGARITONDO DPT

Physical Therapist

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 321-7000

MICHAEL D. CALI MD

Emergency Medicine

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 321-7000

STACEY JOU MD

Physical Medicine & Rehabilitation (Brain Injury Medicine)

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 321-7070

MERARI SINGH APN

Nurse Practitioner

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 321-7000

COMMUNITY HOSPITAL GROUP INC

Psychologist

65 JAMES ST
EDISON, NJ 08820

Middlesex County (732) 632-1571

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 Harsha Ayyala's NPI number?

The NPI number for Harsha Ayyala is 1922536903. It was assigned to this individual provider in the NPPES registry on June 2, 2017.

Where is Harsha Ayyala located?

Harsha Ayyala practices at 65 James St, Edison, NJ 08820. The listed phone number is (732) 321-7000.

What is Harsha Ayyala's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Brain Injury Medicine, with taxonomy code 2081P0301X.

Is Harsha Ayyala enrolled in Medicare?

Yes. Harsha Ayyala is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Harsha Ayyala's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harsha Ayyala reassigns Medicare benefits to 2 organizations: Hmh Hospitals Corporation (Edison, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). 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 Harsha Ayyala's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Harsha Ayyala was last updated on October 14, 2022. 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.