What is Jonathan Grammer's specialty?

Jonathan Grammer (NPI 1003375189) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Ellsworth, ME.

Where does Jonathan Grammer practice?

Jonathan Grammer practices in Ellsworth, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1003375189.

How much does Medicare pay Jonathan Grammer?

Jonathan Grammer (NPI 1003375189) received approximately $36K in total Medicare Part B payments, serving 298 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003375189

Jonathan GrammerMD

PRACTICECOASTAL ANESTHESIA, PASee all providers at this practice →

Emergency MedicineEllsworth, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

300

Unique beneficiaries

—

Total services

315

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 320 Emergency Medicine providers in ME — above median (cohort median 250).

PRESCRIBING · PART D · 2024

Total Rx claims

187

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

38.5%

Top prescribed drugs

Cephalexin40 claims

Amoxicillin/Potassium Clav33 claims

Prednisone32 claims

Ondansetron24 claims

Doxycycline Hyclate18 claims

QUALITY · MIPS · 2024

Final MIPS score

96.6

Quality

83.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.91%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

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