Dana Blalock, D.D.S.
NPI 1417974361 · General Practice Dentistry · Johns Island, SC
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Blalock, D.D.S. is a General Practice Dentistry provider in Johns Island, SC (NPI 1417974361).
Provider details
- NPI number
- 1417974361
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3158 (SC)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
199 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 199 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (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
- 2006-07-16
- Last updated
- 2021-04-02
- Certified
- 2021-04-02
Frequently asked questions
- What is Dana Blalock's NPI number?
- Dana Blalock's National Provider Identifier (NPI) is 1417974361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Blalock's specialty?
- Dana Blalock is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Dana Blalock located?
- Dana Blalock's practice location on file with NPPES is 3464 Maybank Hwy, Johns Island, SC 29455-4820.
- What is Dana Blalock's phone number?
- The practice phone number listed in the NPPES registry for Dana Blalock is (843) 559-3530.
- Does Dana Blalock accept Medicare?
- Dana Blalock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Blalock's NPI active?
- Yes — Dana Blalock's NPI (1417974361) is active in the NPPES registry as of the last update on 2021-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.