DR. MIKE M PAPPAS D.O.
NPI 1538132154
Physical Medicine & Rehabilitation in Riverhead, NY

Active since February 13, 2006PECOS EnrolledAccepts Medicare Assignment
0/100
CMS Quality Rating
806 E MAIN ST, RIVERHEAD, NY 11901(631) 591-0840(631) 591-0841 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Mike M Pappas D.o. NPPES

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

DR. MIKE M PAPPAS D.O. (NPI 1538132154) is an individual physical medicine & rehabilitation provider in Riverhead, New York, licensed in New York (222059) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2000).

NPPES Registry Identity

NPI1538132154
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. MIKE M PAPPASCredential: D.O.
Location Address806 E MAIN STRiverhead, NY 11901-2563
Mailing AddressPo Box 1795Huntington, NY 11743-0468
Fax(631) 591-0841
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2000
Enumeration DateFebruary 13, 2006
Last NPPES UpdateSeptember 9, 2026
NPPES CertifiedSeptember 9, 2026
✔ NPI 1538132154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in NY · 222059
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
806 E MAIN ST, Riverhead, NY 11901

Other Identifiers 2

Medicaid02954685NY
OtherP00319546NY · Railroad Medicare

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

Dr. Mike M Pappas D.o. 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 ID4880682723
PECOS Enrollment IDI20040501000001
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

2

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

Physical Medicine & Rehabilitation
806 E MAIN ST
Riverhead, NY 11901
  • Reassigned Medicare billing, New York enrollment
  • 2 clinicians in this Medicare group
Neuromuscular Medicine
3135 31ST ST
Astoria, NY 11106
  • Reassigned Medicare billing, New York enrollment
  • 5 clinicians in this Medicare group

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 10

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.

Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
427 services205 patients
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
269 services16 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.
266 services119 patients
Nerve conduction, 9-10 studies 95911
Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.
210 services200 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
182 services182 patients
Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care G0283
Electrical stimulation is a therapy method where mild electrical pulses are used to treat pain or stimulate muscles in certain areas. It's not for wound care but is part of a broader therapy plan. It's safe, non-invasive, and can help improve overall health.
146 services16 patients

Hospital Affiliations CMS Care Compare

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

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

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.

0/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0

Other Providers at the Same Location NPPES 6

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

Podiatrist (Foot Surgery)
806 E MAIN ST
RIVERHEAD, NY 11901
Physical Medicine & Rehabilitation
806 E MAIN ST
RIVERHEAD, NY 11901
Physical Therapist
806 E MAIN ST
RIVERHEAD, NY 11901
Physical Therapist
806 E MAIN ST
RIVERHEAD, NY 11901
Podiatrist (Foot & Ankle Surgery)
806 E MAIN ST
RIVERHEAD, NY 11901
Physical Therapist
806 E MAIN ST
RIVERHEAD, NY 11901

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 Mike Pappas's NPI number?

The NPI number for Mike Pappas is 1538132154. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Mike Pappas located?

Mike Pappas practices at 806 E Main St, Riverhead, NY 11901. The listed phone number is (631) 591-0840.

What is Mike Pappas's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Mike Pappas enrolled in Medicare?

Yes. Mike Pappas 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 organizations bill Medicare for Mike Pappas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mike Pappas reassigns Medicare benefits to 2 organizations: Suffolk Rehabilitation Medicine, PLLC (Riverhead, NY) and Pappas Physical Medicine & Rehabilitation, PLLC (Astoria, NY). 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 Mike Pappas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mike Pappas affiliated with any hospitals?

According to CMS data, Mike Pappas is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Mike Pappas was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.