What is Greg Griewe's specialty?

Greg Griewe (NPI 1205841079) is a Medicare-billing provider whose primary specialty is Urology in Pinehurst, NC.

Where does Greg Griewe practice?

Greg Griewe practices in Pinehurst, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1205841079.

How much does Medicare pay Greg Griewe?

Greg Griewe (NPI 1205841079) received approximately $500K in total Medicare Part B payments, serving 1,174 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205841079

Greg GrieweM.D.

UrologyPinehurst, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,869

Unique beneficiaries

—

Total services

7,524

Distinct HCPCS

Medicare payment

$436K

Peer benchmark

Total Medicare services vs. 320 Urology providers in NC — top quintile (cohort median 2,412).

PRESCRIBING · PART D · 2024

Total Rx claims

3,529

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

17.5%

Top prescribed drugs

Tamsulosin Hcl1,089 claims

Finasteride449 claims

Ciprofloxacin Hcl347 claims

Oxybutynin Chloride305 claims

Hydrocodone/Acetaminophen173 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

79.4

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 340115

Hospital

REFERRAL NETWORK

Where Greg Griewe's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 47 inbound referrers · 81 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Glen Toomayan Diagnostic Radiology · Pinehurst, NC	88	224
OPKO LAB, LLC	78	188
John Roberson Diagnostic Radiology · Pinehurst, NC	59	112
Soledad Griffin Diagnostic Radiology · Pinehurst, NC	47	140
Surgery Center Of Pinehurst, Llc Ambulatory Surgical Center · Pinehurst, NC	43	112
HUDGINS, WILLIAM	40	85
SOLSTAS LAB PARTNERS GROUP LLC	35	163
AVERBOOK, EMILY	35	65
Allen Joseph Diagnostic Radiology · Pinehurst, NC	34	89
SCOTLAND MEMORIAL HOSPITAL INC	33	100
Philip Mondi Internal Medicine · Pinehurst, NC	30	104
GRINE, REYNOLD	27	130

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FIRSTHEALTH OF THE CAROLINAS, INC.	293	1,270
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	281	920
OPKO LAB, LLC	159	284
Rodney Welling Diagnostic Radiology · Pinehurst, NC	107	270
Lacey Moore Diagnostic Radiology · Pinehurst, NC	89	233
Glen Toomayan Diagnostic Radiology · Pinehurst, NC	58	88
SCOTLAND MEMORIAL HOSPITAL INC	48	166
HUDGINS, WILLIAM	45	89
John Roberson Diagnostic Radiology · Pinehurst, NC	45	118
Surgery Center Of Pinehurst, Llc Ambulatory Surgical Center · Pinehurst, NC	43	143
Michael Edwards Diagnostic Radiology · Pinehurst, NC	34	71
NPI 1437101987	32	101

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events