What is Gretel Spitzer's specialty?

Gretel Spitzer (NPI 1811334899) is a Medicare-billing provider whose primary specialty is Family Practice in Amherst, VA.

Where does Gretel Spitzer practice?

Gretel Spitzer practices in Amherst, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1811334899.

How much does Medicare pay Gretel Spitzer?

Gretel Spitzer (NPI 1811334899) received approximately $122K in total Medicare Part B payments, serving 347 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811334899

Gretel SpitzerM.D.

Family PracticeAmherst, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,462

Unique beneficiaries

—

Total services

4,414

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 2,194 Family Practice providers in VA — top quintile (cohort median 866).

PRESCRIBING · PART D · 2024

Total Rx claims

7,380

Beneficiaries

—

Total drug cost

$368K

Distinct drugs

119

Brand share

15.5%

Top prescribed drugs

Atorvastatin Calcium401 claims

Levothyroxine Sodium287 claims

Omeprazole269 claims

Amlodipine Besylate268 claims

Gabapentin267 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$471

Payment records

By payment type

Food and Beverage$426

Education$45

Top paying entities

Food and Beverage$426

Education$45

REFERRAL NETWORK

Where Gretel Spitzer'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STOWERS, RICHARD	20	30
Velyn Wu Family Practice · Gainesville, FL	16	21
Lori Nelson-Madison Family Practice · Lynchburg, VA	11	16

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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