John Michael Sweetnam, MD
NPI 1417444340 · Pulmonary Disease Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Michael Sweetnam, MD is a Pulmonary Disease Physician provider in Atlanta, GA (NPI 1417444340).
Provider details
- NPI number
- 1417444340
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LL52809 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
226 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 50 Minutes99233 | 113 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $169 |
| Test to Measure Expiratory Airflow and Volume94010 | 21 | $8 |
| Critical Care, First 30-74 Minutes99291 | 19 | $208 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 17 | $77 |
| Test to Determine Lung Volumes Using Sensors94726 | 14 | $11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$135 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 169 Ashley Ave Rm 202Charleston, SC 29425Phone: (843) 792-2731
Registry dates
- Enumerated
- 2018-04-16
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is John Michael Sweetnam's NPI number?
- John Michael Sweetnam's National Provider Identifier (NPI) is 1417444340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Michael Sweetnam's specialty?
- John Michael Sweetnam is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Michael Sweetnam located?
- John Michael Sweetnam's practice location on file with NPPES is 275 Collier Rd Nw Ste 300, Atlanta, GA 30309-1740.
- What is John Michael Sweetnam's phone number?
- The practice phone number listed in the NPPES registry for John Michael Sweetnam is (404) 350-0009.
- Does John Michael Sweetnam accept Medicare?
- John Michael Sweetnam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Michael Sweetnam's NPI active?
- Yes — John Michael Sweetnam's NPI (1417444340) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.