DR. STEPHEN THOMAS GREENFIELD MD
NPI 1699090142
Orthopaedic Surgery - Foot and Ankle Surgery in Indianapolis, IN

Q: What is Stephen Greenfield's NPI number?

The NPI number for Stephen Greenfield is 1699090142. It was assigned to this individual provider in the NPPES registry on March 28, 2010.

Q: What is Stephen Greenfield's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.

Active since March 28, 2010PECOS EnrolledAccepts Medicare Assignment

63.59/100

CMS Quality Rating

8450 NORTHWEST BLVD, INDIANAPOLIS, IN 46278(317) 802-2000(317) 802-2170 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 21, 2022, Mar 18, 2021, Aug 7, 2017 and 1 more (4 updates tracked since 2016).

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About Dr. Stephen Thomas Greenfield Md NPPES

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

DR. STEPHEN THOMAS GREENFIELD MD (NPI 1699090142) is an individual foot and ankle surgery provider in Indianapolis, Indiana, licensed in Indiana (01078966A) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Orthoindy Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1699090142

Entity TypeIndividualMale

Primary Taxonomy207XX0004X

Provider Legal NameDR. STEPHEN THOMAS GREENFIELDCredential: MD

Location Address8450 NORTHWEST BLVDIndianapolis, IN 46278-1381

Mailing Address8450 Northwest BlvdIndianapolis, IN 46278-1381 · (317) 802-2000 · Fax (317) 802-2170

Phone(317) 802-2000

Fax(317) 802-2170

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateMarch 28, 2010

Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration

NPPES CertifiedMarch 18, 2021

✔ NPI 1699090142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Foot and Ankle SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XX0004X

License✔ Licensed in IN · 01078966A

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 01078966A (IN)

8450 NORTHWEST BLVD, Indianapolis, IN 46278

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.Insurance ›

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

Dr. Stephen Thomas Greenfield 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 ID8325346950

PECOS Enrollment IDI20170804001638

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 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.

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

246 services154 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.

239 services183 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

107 services74 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.

70 services70 patients

X-ray of ankle, 2 views 73600

An X-ray of the ankle, 2 views, is a quick, painless test that produces images of the bones and joints in your ankle. Two different angles are used to provide a more complete picture. It helps detect fractures, sprains, arthritis, or other abnormalities. It's safe and typically takes only a few minutes.

31 services28 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

22 services20 patients

Hospital Affiliations CMS Care Compare

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

Orthoindy Hospital

Acute Care Hospitals · Indianapolis, IN

OwnershipPhysician

CMS Certification Number150160

Location8400 Northwest BlvdIndianapolis, IN 46278 · Marion County

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.

63.59/100

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

Scored as part of a group practice

Quality

28.15

Promoting Interoperability

Improvement Activities

Cost

61.31

Referred Medical Equipment & Supplies CMS DME claims

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

Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf L4361

DME-Orthotic Devices · category DF003N

4 suppliers17 claims17 services$213.81 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 20

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

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