DR. W. LAWRENCE GREIF (M.D.) – Diagnostic Radiology Physician, NPI 1801863535

DR. W. LAWRENCE GREIF (M.D.) is a healthcare provider. based in San antonio, Texas. specializing in Diagnostic Radiology Physician. They hold the professional credentials M.D.. They hold a License No. J6119 (TX). The NPI Number for DR. W. LAWRENCE GREIF (M.D.) is 1801863535

Main info

Male
45 Years Of Experience
Accepts Medicare Assignment
Name
DR. W. LAWRENCE GREIF (M.D.)
NPI
1801863535
Phone
(210) 616-7700
Address
8401 DATAPOINT DR
Enumeration Date
1 March 2006
Last Update Date
31 March 2016

Doctor Profile

Medical School Name
HARVARD MEDICAL SCHOOL
Secondary Phone
2106179750
Graduation Year
1981 (45 years ago)
PAC ID
0941212294
Group Practice PAC ID
0547153512
Professional Enrollment ID
I20110407000542
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. W. LAWRENCE GREIF (M.D.)

  • 8401, Datapoint Drive, San Antonio, Bexar County, Texas, 78229, United States

    SUITE 600

    SAN ANTONIO, TX 782295900

    Phone: (210) 616-7700

    Fax: (210) 616-7709

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
71045X-ray of chest, 1 view157138$0
70450Ct scan head or brain without contrast3737$0
74177Ct scan of abdomen and pelvis with contrast2828$0
74176Ct scan of abdomen and pelvis without contrast1818$0
74018X-ray of abdomen, 1 view1514$0
View full utilization report →

Insurance plans in this area (ZIP 78229)

Loading plans...

Provider's Procedures

DR. W. LAWRENCE GREIF (M.D.) performs procedures in Diagnostic Radiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYTX71010X-ray of chest, 1 view, front1197828
DIAGNOSTIC RADIOLOGYTX71250CT scan chest6564
DIAGNOSTIC RADIOLOGYTX74177CT scan of abdomen and pelvis with contrast9792
DIAGNOSTIC RADIOLOGYTX93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers4137

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0547153512View full group profile
NameSpecialtyState
Diagnostic RadiologyFL
Diagnostic RadiologyTX
Diagnostic RadiologyTX
Diagnostic Radiology, Interventional Pain ManagementTX
Diagnostic RadiologyTX
-TX
Diagnostic RadiologyTX
Diagnostic RadiologyMA
-TX
Interventional RadiologyTX

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I cross-check DR. W. LAWRENCE GREIF (M.D.) using NPI 1801863535?
NPI 1801863535 belongs to DR. W. LAWRENCE GREIF (M.D.); compare other details if you need extra assurance.
Is there an active status for DR. W. LAWRENCE GREIF (M.D.)?
For scheduling context, DR. W. LAWRENCE GREIF (M.D.) is shown as active in the registry.
What area of care is associated with DR. W. LAWRENCE GREIF (M.D.)?
DR. W. LAWRENCE GREIF (M.D.)'s record emphasizes Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. W. LAWRENCE GREIF (M.D.)?
Directory geography for DR. W. LAWRENCE GREIF (M.D.) centers on San Antonio, Texas.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

Similar Providers

Unknown Individual

Diagnostic Radiology Physician
7418 JOHN SMITH
NPI: 1477551240

VHS SAN ANTONIO IMAGING PARTNERS, LP

Diagnostic Radiology Physician
Interstate Highway 35 Frontage Road, Schertz, Guadalupe County, Texas, 78154-1265, United States
NPI: 1457350993

DR. DAVID A. GOLDEN (M.D.)

Diagnostic Radiology Physician
8401 DATAPOINT DR STE 600
NPI: 1407848815
702, South Bella Vista Street, Andrea, Tampa, Hillsborough County, Florida, 33609, United States
NPI: 1811981590

Unknown Individual

Diagnostic Radiology Physician
3346, Sable Creek, Stone Oak, San Antonio, Bexar County, Texas, 78259, United States
NPI: 1962496414

DR. ERNESTO TORRES (M.D.)

Diagnostic Radiology Physician
18111, Cove View, San Antonio, Bexar County, Texas, 78258, United States
NPI: 1780678235

RAINBOW MEDICAL IMAGING CENTER

Magnetic Resonance Imaging (MRI) Clinic/Center
2020, Babcock Road, San Antonio, Bexar County, Texas, 78229, United States
NPI: 1003800608

WENDY JOAN WHITFORD (D.O.)

Diagnostic Radiology Physician
9901 W IH 10 STE 400A
NPI: 1780679761

DR. NELSON GUILLERMO UZQUIANO (MD)

Diagnostic Radiology Physician
7418, John Smith Drive, South Texas Medical Center, San Antonio, Bexar County, Texas, 78229, United States
NPI: 1477549830