Timothy Tynan
NPI 1457909012 · Cardiovascular Disease Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Tynan is a Cardiovascular Disease Physician provider in Atlanta, GA (NPI 1457909012).
Provider details
- NPI number
- 1457909012
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10854 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
112 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) |
|---|---|---|
| Critical Care, Each Additional 30 Minutes99292 | 75 | $89 |
| Critical Care, First 30-74 Minutes99291 | 37 | $177 |
Typical Medicare-allowed amounts for these services range $89–$177 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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
Mailing address
Registry dates
- Enumerated
- 2019-08-27
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Timothy Tynan's NPI number?
- Timothy Tynan's National Provider Identifier (NPI) is 1457909012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Tynan's specialty?
- Timothy Tynan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Tynan located?
- Timothy Tynan's practice location on file with NPPES is 1462 Clifton Rd Ne, Atlanta, GA 30322-1000.
- What is Timothy Tynan's phone number?
- The practice phone number listed in the NPPES registry for Timothy Tynan is (404) 727-2582.
- Does Timothy Tynan accept Medicare?
- Timothy Tynan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Tynan's NPI active?
- Yes — Timothy Tynan's NPI (1457909012) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.