What is Mark Hartmann's specialty?

Mark Hartmann (NPI 1033385117) is a Medicare-billing provider whose primary specialty is Physician Assistant in Solana Beach, CA.

Where does Mark Hartmann practice?

Mark Hartmann practices in Solana Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1033385117.

How much does Medicare pay Mark Hartmann?

Mark Hartmann (NPI 1033385117) received approximately $59K in total Medicare Part B payments, serving 402 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033385117

Mark HartmannPA-C

Physician AssistantSolana Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

522

Unique beneficiaries

—

Total services

772

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — top quintile (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

536

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

8.0%

Top prescribed drugs

Azithromycin49 claims

Zolpidem Tartrate41 claims

Alprazolam37 claims

Rosuvastatin Calcium29 claims

Losartan Potassium29 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

By payment type

Food and Beverage$3K

Travel and Lodging$2

Top paying entities

Food and Beverage$3K

Travel and Lodging$2

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050424

Hospital

CCN 050503

Hospital

REFERRAL NETWORK

Where Mark 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). 2 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SANDERSON, PHILIP	22	40
CORTES, ARIEL	14	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Scripps Health Clinical Laboratory · San Diego, CA	110	509
Athanasios Foster Family Practice · Solana Beach, CA	94	153
AGOSTINO, JOHN	37	61
SANDERSON, PHILIP	31	53
SCRIPPS HEALTH	20	28
SCRIPPS HEALTH	19	28
CORTES, ARIEL	17	26
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	17	25
Melinda Nevins Family Practice · Solana Beach, CA	11	16

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