Joseph Flynn, DO
NPI 1841750148 · Hospitalist Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Flynn, DO is a Hospitalist Physician provider in Greenville, SC (NPI 1841750148).
Provider details
- NPI number
- 1841750148
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 250321 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
22 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 35 Minutes99232 | 22 | $74 |
Typical Medicare-allowed amounts for these services range $74–$74 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 57 | 18 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 25 | — |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 23 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 20 | — |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 15 | — |
| Ipratropium Bromide | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$156 across 7 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 (2)
- 1350 S Kings Dr Fl 3Charlotte, NC 28207-2134Phone: (704) 446-1242Fax: (704) 446-1241
- 3 Saint Francis Dr Ste 300Greenville, SC 29601-3972Phone: (864) 233-8063Fax: (864) 233-2438
Registry dates
- Enumerated
- 2019-03-22
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Joseph Flynn's NPI number?
- Joseph Flynn's National Provider Identifier (NPI) is 1841750148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Flynn's specialty?
- Joseph Flynn is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Flynn located?
- Joseph Flynn's practice location on file with NPPES is 701 Grove Rd Fl 5, Greenville, SC 29605-4210.
- What is Joseph Flynn's phone number?
- The practice phone number listed in the NPPES registry for Joseph Flynn is (864) 455-4411.
- Does Joseph Flynn accept Medicare?
- Joseph Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Flynn's NPI active?
- Yes — Joseph Flynn's NPI (1841750148) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.