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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PAUL THOMAS GREENFIELD
NPI 1922584960
Orthopaedic Surgery in Saint Louis, MO

Active since July 12, 2018PECOS Enrolled
660 S EUCLID AVE, SAINT LOUIS, MO 63110(314) 514-3500 Get Directions Write a Review

NPPES record last updated: June 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 29, 2021, Jul 12, 2018 (2 updates tracked since 2018).

About Paul Thomas Greenfield NPPES

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

PAUL THOMAS GREENFIELD (NPI 1922584960) is an individual orthopaedic surgery provider in Saint Louis, Missouri, licensed in Missouri (2025053858) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Emory University School Of Medicine (2021).

NPPES Registry Identity

NPI1922584960
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NamePAUL THOMAS GREENFIELD
Location Address660 S EUCLID AVESaint Louis, MO 63110-1010
Mailing Address660 S Euclid AveSaint Louis, MO 63110-1010 · (314) 514-3500
Phone(314) 514-3500
Sole ProprietorNo
Medical School CMSEmory University School Of MedicineGraduated 2021
Enumeration DateJuly 12, 2018
Last NPPES UpdateJune 14, 20262 updates tracked since enumeration
NPPES CertifiedJune 14, 2026
✔ NPI 1922584960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MO · 2025053858
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
660 S EUCLID AVE, Saint Louis, MO 63110
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Secondary Practice Location 1

Location 1915 N Grand BlvdSaint Louis, MO 63106-1621 · Phone (314) 652-4100

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Paul Thomas Greenfield is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID840762506
PECOS Enrollment IDI20260612003189
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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.

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.

WUSM BJC ACO PROVIDERS
Clinic/Center (Multi-Specialty)
660 S EUCLID AVE, CAMPUS BOX 8081
SAINT LOUIS, MO 63110
St. Louis City (314) 273-0770
ANDREA YUE-EN SUN MD
Student in an Organized Health Care Education/Training Program
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 362-8065
MEGAN CLAIRE KERNS MD
Student in an Organized Health Care Education/Training Program
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 362-8065
WASHINGTON UNIVERSITY
Clinic/Center (Multi-Specialty)
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 362-5184
SARAH B. ASCHKENASI MD
Pediatrics
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1264
DR. BENJAMIN HARRIS TIMMINS M.D.
Plastic Surgery
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (435) 764-4932
ANDREA NAES NP
Nurse Practitioner
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 362-3706
DR. JONATHAN M GREEN MD
Internal Medicine (Pulmonary Disease)
660 S EUCLID AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 454-8917

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 Paul Greenfield's NPI number?

The NPI number for Paul Greenfield is 1922584960. It was assigned to this individual provider in the NPPES registry on July 12, 2018.

Where is Paul Greenfield located?

Paul Greenfield practices at 660 S Euclid Ave, Saint Louis, MO 63110. The listed phone number is (314) 514-3500.

What is Paul Greenfield's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Paul Greenfield enrolled in Medicare?

Yes. Paul Greenfield is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Paul Greenfield was last updated on June 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.