1. Home
  2. Directory
  3. Georgia
  4. Atlanta
  5. Colon Rectal Surgery
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARI REUBEN CUTTLER REICHSTEIN MD
NPI 1821298191
Colon & Rectal Surgery in Atlanta, GA

Active since July 24, 2007PECOS EnrolledAccepts Medicare Assignment
93.78/100
CMS Quality Rating
5665 PEACHTREE DUNWOODY RD FL 1, ATLANTA, GA 30342(678) 843-6835 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 25, 2024, Aug 7, 2024, Sep 30, 2020 and 4 more (7 updates tracked since 2016).

About Ari Reuben Cuttler Reichstein Md NPPES

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

ARI REUBEN CUTTLER REICHSTEIN MD (NPI 1821298191) is an individual colon & rectal surgery provider in Atlanta, Georgia, licensed in Georgia (101489) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Emory Decatur Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1821298191
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameARI REUBEN CUTTLER REICHSTEINCredential: MD
Location Address5665 PEACHTREE DUNWOODY RD FL 1Atlanta, GA 30342-1701
Mailing Address320 E North Ave Ste 261Pittsburgh, PA 15212-4756 · (412) 359-3901 · Fax (412) 359-4514
Phone(678) 843-6835
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJuly 24, 2007
Last NPPES UpdateJune 29, 20267 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
✔ NPI 1821298191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Licenses✔ Licensed in GA · 101489✔ Licensed in PA · MD456698
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License 101489 (GA)
5665 PEACHTREE DUNWOODY RD FL 1, Atlanta, GA 30342
Open in Google Maps ↗

Other Identifiers 2

Other13682729Caqh
Medicaid103093937PA

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

Ari Reuben Cuttler Reichstein 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 ID9133345861
PECOS Enrollment IDI20241218003662
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.

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.
51 services41 patients
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.
27 services21 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.
17 services17 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.
17 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Emory Decatur Hospital

Acute Care Hospitals · Decatur, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110076
Location2701 N Decatur RoadDecatur, GA 30033 · De Kalb County
Emergency services Birthing friendly

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Emory Johns Creek Hospital

Acute Care Hospitals · Johns Creek, GA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number110230
Location6325 Hospital ParkwayJohns Creek, GA 30097 · Gwinnett County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30342 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
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.

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.

93.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.07
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
6 suppliers23 claims441 services$3.04 avg. paid by Medicare
Ostomy skin barrier, liquid (spray, brush, etc.), per oz A4369
DME-Orthotic Devices · category DF010N
3 suppliers11 claims23 services$2.35 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
6 suppliers23 claims420 services$4.02 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible or accordion), without built-in convexity, 4 x 4 inches or smaller, each A4414
DME-Orthotic Devices · category DF010N
2 suppliers14 claims250 services$4.38 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
3 suppliers16 claims290 services$3.23 avg. paid by Medicare
Adhesive remover, wipes, any type, each A4456
DME-Medical/Surgical Supplies · category DA000N
3 suppliers16 claims700 services$0.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

HUSSEIN HAMAD M.D.
Internal Medicine (Hematology & Oncology)
5665 PEACHTREE DUNWOODY RD FL 1
ATLANTA, GA 30342
Fulton County (404) 778-1900

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 Ari Reichstein's NPI number?

The NPI number for Ari Reichstein is 1821298191. It was assigned to this individual provider in the NPPES registry on July 24, 2007.

Where is Ari Reichstein located?

Ari Reichstein practices at 5665 Peachtree Dunwoody Rd Fl 1, Atlanta, GA 30342. The listed phone number is (678) 843-6835.

What is Ari Reichstein's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Ari Reichstein enrolled in Medicare?

Yes. Ari Reichstein 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 Ari Reichstein affiliated with any hospitals?

According to CMS data, Ari Reichstein is affiliated with Emory Decatur Hospital, Emory University Hospital Midtown and Emory Johns Creek Hospital.

When was this NPI record last updated?

The NPPES record for Ari Reichstein was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.