Doctor profile · Federal record

Dr. Jonathan Clare, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Baltimore, MD

  • NPI 1821485822
  • Accepts Medicare
  • MIPS 79.6 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1830 E Monument St Ste 6-100
Baltimore, MD 21287
(410) 955-5107

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
August 27, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Maryland #D0085406 · Virginia #0101262945

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821485822. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
215
Distinct HCPCS
4
Medicare allowed
$33,251
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 78 78 $182
99284 Emergency department visit with moderate level of medical decision making 74 73 $125
99291 Critical care, first 30-74 minutes 36 34 $218
99283 Emergency department visit with low level of medical decision making 27 27 $74

In context: peer comparison

Among 176 peers in this city , average services per provider: 92. This provider delivers 2.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
15
Total drug cost
$54
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 15 15 $54

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Clare's medical specialty?
Dr. Jonathan Clare practices Emergency Medicine Physician in Baltimore, MD.
Where does Dr. Jonathan Clare practice?
Dr. Jonathan Clare practices at 1830 E Monument St Ste 6-100, Baltimore, MD 21287. Office phone: 4109555107.
What is Dr. Jonathan Clare's NPI?
Dr. Jonathan Clare's National Provider Identifier (NPI) is 1821485822, issued by NPPES.
Does Dr. Jonathan Clare accept Medicare assignment?
Yes. Dr. Jonathan Clare accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Clare commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.