Sara Cook, MD
NPI 1588823694 · Internal Medicine Physician · Plainfield, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Cook, MD is a Internal Medicine Physician provider in Plainfield, IN (NPI 1588823694).
Provider details
- NPI number
- 1588823694
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01071359A (IN)
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
18 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
282 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 | 149 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 66 | $8 |
| Hemoglobin A1c Level83036 | 27 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $78 |
| Administration of Influenza Virus VaccineG0008 | 19 | $30 |
Typical Medicare-allowed amounts for these services range $8–$118 (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 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 162 | 39 |
| Levothyroxine Sodium | 109 | 25 |
| Gabapentin | 103 | 17 |
| Amlodipine Besylate | 100 | 23 |
| Omeprazole | 98 | 25 |
| Lisinopril | 85 | 23 |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2021-03-23
- Certified
- 2021-03-23
Frequently asked questions
- What is Sara Cook's NPI number?
- Sara Cook's National Provider Identifier (NPI) is 1588823694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Cook's specialty?
- Sara Cook is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Cook located?
- Sara Cook's practice location on file with NPPES is 2230 Stafford Rd, Plainfield, IN 46168-2793.
- What is Sara Cook's phone number?
- The practice phone number listed in the NPPES registry for Sara Cook is (317) 754-5080.
- Does Sara Cook accept Medicare?
- Sara Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Cook's NPI active?
- Yes — Sara Cook's NPI (1588823694) is active in the NPPES registry as of the last update on 2021-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.