Johnna Stevens, M.D.
NPI 1184973109 · Internal Medicine Physician · Bluffton, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnna Stevens, M.D. is a Internal Medicine Physician provider in Bluffton, SC (NPI 1184973109).
Provider details
- NPI number
- 1184973109
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 78307 (GA)
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 tenure28% of score
13 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
3,429 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,347 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 968 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 489 | $129 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 199 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 193 | $177 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 781 | 222 |
| Levothyroxine Sodium | 669 | 183 |
| Amlodipine Besylate | 551 | 164 |
| Rosuvastatin Calcium | 510 | 159 |
| Losartan Potassium | 488 | 140 |
| Pravastatin Sodium | 418 | 117 |
| Pantoprazole Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 4700 Waters AveSavannah, GA 31404-6220Phone: (912) 350-8000
Registry dates
- Enumerated
- 2012-09-05
- Last updated
- 2019-11-13
Frequently asked questions
- What is Johnna Stevens's NPI number?
- Johnna Stevens's National Provider Identifier (NPI) is 1184973109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnna Stevens's specialty?
- Johnna Stevens is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johnna Stevens located?
- Johnna Stevens's practice location on file with NPPES is Beaufort Memorial Bluffton Primary Care, Bluffton, SC 29910-4883.
- What is Johnna Stevens's phone number?
- The practice phone number listed in the NPPES registry for Johnna Stevens is (843) 706-8690.
- Does Johnna Stevens accept Medicare?
- Johnna Stevens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnna Stevens's NPI active?
- Yes — Johnna Stevens's NPI (1184973109) is active in the NPPES registry as of the last update on 2019-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.