Sarah Kimball, MD
NPI 1588958730 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Kimball, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1588958730).
Provider details
- NPI number
- 1588958730
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 257084 (MA)
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
15 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
19 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 | 19 | $102 |
Typical Medicare-allowed amounts for these services range $102–$102 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 71 | 24 |
| Amlodipine Besylate | 56 | 15 |
| Lisinopril | 41 | 11 |
| Metoprolol Succinate | 36 | — |
| Omeprazole | 34 | — |
| Gabapentin | 33 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-06
- Last updated
- 2022-01-27
- Certified
- 2022-01-21
Frequently asked questions
- What is Sarah Kimball's NPI number?
- Sarah Kimball's National Provider Identifier (NPI) is 1588958730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Kimball's specialty?
- Sarah Kimball is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Kimball located?
- Sarah Kimball's practice location on file with NPPES is 725 Albany St, Boston, MA 02118-2526.
- What is Sarah Kimball's phone number?
- The practice phone number listed in the NPPES registry for Sarah Kimball is (617) 414-5951.
- Does Sarah Kimball accept Medicare?
- Sarah Kimball is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Kimball's NPI active?
- Yes — Sarah Kimball's NPI (1588958730) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.