IndividualActiveAccepts Medicare

Jonathan Hefner, MD

NPI 1821037110 · Hospitalist Physician · Atlanta, GA

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1821037110
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 37924 (TN)

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense 058420 (GA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 37924 (TN)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 0037924 (TN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
586 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	462	$77
Hospital Discharge Day Management, More Than 30 Minutes99239	64	$111
Hospital Discharge Day Management, 30 Minutes Or Less99238	27	$79
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	20	$48
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	13	$116

Typical Medicare-allowed amounts for these services range $48–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

1000 Johnson Ferry Rd

Atlanta, GA 30342-1606

Phone: (404) 851-8000

Fax: (404) 851-6325

Street-level locationGet directions

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Mailing address