1. Home
  2. Directory
  3. Florida
  4. Venice
  5. Internal Medicine
  6. NPI Profile

DR. DAVID IVAN GREENFIELD MD
NPI 1669415253
Internal Medicine - Rheumatology in Venice, FL

Active since June 13, 2006PECOS EnrolledAccepts Medicare Assignment
42.68/100
CMS Quality Rating
1525 TAMIAMI TRL S, SUITE 601, VENICE, FL 34285(941) 497-4069(941) 496-9145 Get Directions Write a Review

NPPES record last updated: October 11, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Ivan Greenfield Md NPPES

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

DR. DAVID IVAN GREENFIELD MD (NPI 1669415253) is an individual rheumatology provider in Venice, Florida, licensed in Florida (ME0046436) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Sarasota Memorial Hospital, and is a graduate of Other (1980).

NPPES Registry Identity

NPI1669415253
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. DAVID IVAN GREENFIELDCredential: MD
Location Address1525 TAMIAMI TRL S, SUITE 601Venice, FL 34285-3568
Mailing Address1525 Tamiami Trl S, Suite 601Venice, FL 34285-3568 · (941) 497-4069 · Fax (941) 496-9145
Phone(941) 497-4069
Fax(941) 496-9145
Sole ProprietorYes
Medical School CMSOtherGraduated 1980
Enumeration DateJune 13, 2006
Last NPPES UpdateOctober 11, 2016
✔ NPI 1669415253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in FL · ME0046436
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License ME46436 (FL)
1525 TAMIAMI TRL S, Venice, FL 34285
Open in Google Maps ↗

Other Identifiers 3

Medicare UPIND56983FL
Other592574814FL · Tin/other Insurance
Medicaid048713900FL

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. David Ivan 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 ID3375676687
PECOS Enrollment IDI20100805001081
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 8

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.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
1,020 services17 patients
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.
340 services190 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.
63 services63 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.
54 services38 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
29 services29 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.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

Sarasota Memorial Hospital

Acute Care Hospitals · Sarasota, FL
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100087
Location1700 S Tamiami TrlSarasota, FL 34239 · Sarasota County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34285 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
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.

42.68/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Promoting Interoperability97
Improvement Activities0
Cost61.45

Other Providers at the Same Location NPPES 3

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

CENTER FOR ORTHOPAEDICS AND SPORTS MEDICINE
Orthopaedic Surgery
1525 TAMIAMI TRL S, STE 602
VENICE, FL 34285
Sarasota County (941) 497-2663
DR. WILLIAM L MEHSERLE MD
Orthopaedic Surgery
1525 TAMIAMI TRL S, #602
VENICE, FL 34285
Sarasota County (941) 497-2663
DR. MICHAEL H JAQUITH MD
Orthopaedic Surgery
1525 TAMIAMI TRL S, #602
VENICE, FL 34285
Sarasota County (941) 497-2663

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 David Greenfield's NPI number?

The NPI number for David Greenfield is 1669415253. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is David Greenfield located?

David Greenfield practices at 1525 Tamiami Trl S Suite 601, Venice, FL 34285. The listed phone number is (941) 497-4069.

What is David Greenfield's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is David Greenfield enrolled in Medicare?

Yes. David Greenfield 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 David Greenfield affiliated with any hospitals?

According to CMS data, David Greenfield is affiliated with Sarasota Memorial Hospital.

When was this NPI record last updated?

The NPPES record for David Greenfield was last updated on October 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.