Jennifer Cook, MD
NPI 1548494180 · Internal Medicine Physician · Cumming, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Cook, MD is a Internal Medicine Physician provider in Cumming, GA (NPI 1548494180).
Provider details
- NPI number
- 1548494180
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 70071 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,350 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,067 | $126 |
| 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 | 592 | $16 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 379 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 317 | $90 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 233 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 427 | 144 |
| Levothyroxine Sodium | 366 | 109 |
| Lisinopril | 327 | 108 |
| Hydrochlorothiazide | 287 | 84 |
| Amlodipine Besylate | 253 | 94 |
| Rosuvastatin Calcium | 222 | 79 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,735 across 81 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
Registry dates
- Enumerated
- 2009-05-11
- Last updated
- 2025-04-23
- Certified
- 2025-04-23
Frequently asked questions
- What is Jennifer Cook's NPI number?
- Jennifer Cook's National Provider Identifier (NPI) is 1548494180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Cook's specialty?
- Jennifer Cook is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Cook located?
- Jennifer Cook's practice location on file with NPPES is 950 Sanders Rd, Cumming, GA 30041-5960.
- What is Jennifer Cook's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Cook is (770) 475-2377.
- Does Jennifer Cook accept Medicare?
- Jennifer Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Cook's NPI active?
- Yes — Jennifer Cook's NPI (1548494180) is active in the NPPES registry as of the last update on 2025-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.