GREG WESTWOOD MD, PHD
NPI 1578900155
Family Medicine in Gainesville, FL

Active since May 23, 2013PECOS EnrolledAccepts Medicare Assignment
78.18/100
CMS Quality Rating
1707 N MAIN ST, GAINESVILLE, FL 32609(352) 265-9593 Get Directions Write a Review

NPPES record last updated: August 23, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Greg Westwood Md, Phd NPPES

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

GREG WESTWOOD MD, PHD (NPI 1578900155) is an individual family medicine provider in Gainesville, Florida, licensed in Florida (ME126815) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Uf Health Shands Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1578900155
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameGREG WESTWOODCredential: MD, PHD
Location Address1707 N MAIN STGainesville, FL 32609-3650
Mailing Address1707 N Main StGainesville, FL 32609-3650 · (352) 265-9593
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMay 23, 2013
Last NPPES UpdateAugust 23, 2016
✔ NPI 1578900155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in FL · ME126815
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1707 N MAIN ST, Gainesville, FL 32609

Other Identifiers 2

Medicare PINIQ308ZFL
Medicaid017813700FL

Accepted Insurance

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

Greg Westwood Md, Phd 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 ID2769626761
PECOS Enrollment IDI20160812002174
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 Greg Westwood reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Surgery
1600 SW ARCHER RD
Gainesville, FL 32610
  • Reassigned Medicare billing, Florida enrollment
  • 3,324 clinicians in this Medicare group
Urgent Care
15652 NW HWY 441, STE. D
Alachua, FL 32615
  • Reassigned Medicare billing, Florida enrollment

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 6

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 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.
171 services83 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.
100 services73 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.
31 services31 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.
30 services30 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
22 services17 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Uf Health Shands Hospital

Acute Care Hospitals · Gainesville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100113
Location1600 SW Archer RdGainesville, FL 32610 · Alachua County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32609 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
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.

78.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.54
Promoting Interoperability100
Improvement Activities40
Cost54.74

Referred Medical Equipment & Supplies CMS DME claims 7

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers11 claims27 services$5.75 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers34 claims34 services$18.30 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
3 suppliers29 claims29 services$6.33 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers64 claims64 services$98.66 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers24 claims24 services$33.11 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
4 suppliers64 claims64 services$195.79 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.

Family Medicine
1707 N MAIN ST
GAINESVILLE, FL 32609
Family Medicine
1707 N MAIN ST
GAINESVILLE, FL 32609
Pharmacist (Ambulatory Care)
1707 N MAIN ST
GAINESVILLE, FL 32609
Student in an Organized Health Care Education/Training Program
1707 N MAIN ST
GAINESVILLE, FL 32609
Family Medicine
1707 N MAIN ST
GAINESVILLE, FL 32609
Family Medicine
1707 N MAIN ST
GAINESVILLE, FL 32609
Family Medicine
1707 N MAIN ST
GAINESVILLE, FL 32609
Student in an Organized Health Care Education/Training Program
1707 N MAIN ST
GAINESVILLE, FL 32609

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 Greg Westwood's NPI number?

The NPI number for Greg Westwood is 1578900155. It was assigned to this individual provider in the NPPES registry on May 23, 2013.

Where is Greg Westwood located?

Greg Westwood practices at 1707 N Main St, Gainesville, FL 32609. The listed phone number is (352) 265-9593.

What is Greg Westwood's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Greg Westwood enrolled in Medicare?

Yes. Greg Westwood 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 Greg Westwood's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Greg Westwood reassigns Medicare benefits to 2 organizations: Florida Clinical Practice Association Inc (Gainesville, FL) and One Stop Medical And Urgent Care (Alachua, FL). 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 Greg Westwood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Greg Westwood accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Greg Westwood as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Greg Westwood affiliated with any hospitals?

According to CMS data, Greg Westwood is affiliated with Uf Health Shands Hospital.

When was this NPI record last updated?

The NPPES record for Greg Westwood was last updated on August 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.