Maria Kim, MD
NPI 1366459588 · Internal Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Kim, MD is a Internal Medicine Physician provider in Worcester, MA (NPI 1366459588).
Provider details
- NPI number
- 1366459588
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 151926 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2,222 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) |
|---|---|---|
| Imaging for Evaluation of Swallowing Function74230 | 369 | $89 |
| X-Ray of Upper Spine, 2-3 Views72040 | 326 | $29 |
| Single Contrast X-Ray of Upper Digestive Tract74240 | 319 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 197 | $169 |
| Imaging for Evaluation of Swallowing Function74230 | 149 | $25 |
| X-Ray of Upper Spine, 2-3 Views72040 | 144 | $11 |
| Single Contrast X-Ray of Upper Digestive Tract |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Divalproex Sodium | 24 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2024-06-07
- Certified
- 2024-06-07
Frequently asked questions
- What is Maria Kim's NPI number?
- Maria Kim's National Provider Identifier (NPI) is 1366459588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Kim's specialty?
- Maria Kim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Kim located?
- Maria Kim's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Maria Kim's phone number?
- The practice phone number listed in the NPPES registry for Maria Kim is (508) 334-1443.
- Does Maria Kim accept Medicare?
- Maria Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Kim's NPI active?
- Yes — Maria Kim's NPI (1366459588) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.