Ross Clark, NP-C
NPI 1790200087 · Family Nurse Practitioner · Decatur, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ross Clark, NP-C is a Family Nurse Practitioner provider in Decatur, GA (NPI 1790200087).
Provider details
- NPI number
- 1790200087
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Male
- Sole proprietor
- No
- License
- RN217210 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
477 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 122 | $78 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 84 | $96 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 80 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 37 | $12 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 32 | $35 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 80 | 74 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 51 | 49 |
| Azithromycin | 42 | 41 |
| Fluticasone Propionate | 34 | 34 |
| Methylprednisolone | 29 | 29 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | 29 |
| Mupirocin | 23 | 23 |
Practice location
Mailing address
Additional practice locations (2)
- 670 S 8th StGriffin, GA 30224-4214Phone: (770) 233-3444Fax: (770) 233-9400
- 500 Owens Springs LnMcdonough, GA 30252-4545Phone: (678) 549-8948
Registry dates
- Enumerated
- 2017-08-08
- Last updated
- 2022-07-21
- Certified
- 2020-06-23
Frequently asked questions
- What is Ross Clark's NPI number?
- Ross Clark's National Provider Identifier (NPI) is 1790200087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ross Clark's specialty?
- Ross Clark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ross Clark located?
- Ross Clark's practice location on file with NPPES is 2738 N Decatur Rd, Decatur, GA 30033-5910.
- What is Ross Clark's phone number?
- The practice phone number listed in the NPPES registry for Ross Clark is (404) 508-8058.
- Does Ross Clark accept Medicare?
- Ross Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ross Clark's NPI active?
- Yes — Ross Clark's NPI (1790200087) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.