What is Robert Hartmann's specialty?

Robert Hartmann (NPI 1265416911) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Dover, DE.

Where does Robert Hartmann practice?

Robert Hartmann practices in Dover, DE, based on the location reported in the CMS Medicare provider datasets for NPI 1265416911.

How much does Medicare pay Robert Hartmann?

Robert Hartmann (NPI 1265416911) received approximately $37K in total Medicare Part B payments, serving 238 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265416911

Robert HartmannMD

Obstetrics & GynecologyDover, DEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

418

Unique beneficiaries

—

Total services

489

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 82 Obstetrics & Gynecology providers in DE — top quintile (cohort median 150).

PRESCRIBING · PART D · 2024

Total Rx claims

355

Beneficiaries

—

Total drug cost

$81K

Distinct drugs

Brand share

57.2%

Top prescribed drugs

Estradiol67 claims

Mirabegron40 claims

Fezolinetant28 claims

Clobetasol Propionate27 claims

Valacyclovir Hcl26 claims

QUALITY · MIPS · 2024

Final MIPS score

88.4

Quality

79.7

Cost

81.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.56%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$11K

Payment records

By payment type

Consulting Fee$8K

Travel and Lodging$2K

Food and Beverage$952

Top paying entities

Consulting Fee$8K

Travel and Lodging$2K

Food and Beverage$952

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Robert Hartmann'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). 5 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	92	234
BAYHEALTH MEDICAL CENTER, INC.	49	161
BAYHEALTH MEDICAL CENTER, INC.	37	94
Thomas Vaughan Diagnostic Radiology · Dover, DE	17	24
Zi Rong Xu Diagnostic Radiology · Omaha, NE	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BAYHEALTH MEDICAL CENTER, INC.	75	234
BAYHEALTH MEDICAL CENTER, INC.	39	84
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	37	86
Peter Chiou Diagnostic Radiology · Eden Prairie, MN	14	22
Daniel Wood Diagnostic Radiology · Dover, DE	14	23
Thomas Vaughan Diagnostic Radiology · Dover, DE	14	21
Zi Rong Xu Diagnostic Radiology · Omaha, NE	13	14
Peter Wong Obstetrics & Gynecology · Dover, DE	11	35
Yogi Trivedi Diagnostic Radiology · Lakeland, FL	11	15
POLISE, MICHAEL	11	15

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