Cheryl Clark, MD, M.S., SD
NPI 1881626042 · Internal Medicine Physician · Roxbury Crossing, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Clark, MD, M.S., SD is a Internal Medicine Physician provider in Roxbury Crossing, MA (NPI 1881626042).
Provider details
- NPI number
- 1881626042
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, M.S., SD
- Sex
- Female
- Sole proprietor
- No
- License
- 218079 (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
219 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 189 | $123 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 16 | $85 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 | $179 |
Typical Medicare-allowed amounts for these services range $85–$179 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cheryl Clark's NPI number?
- Cheryl Clark's National Provider Identifier (NPI) is 1881626042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Clark's specialty?
- Cheryl Clark is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Clark located?
- Cheryl Clark's practice location on file with NPPES is 1620 Tremont St, Roxbury Crossing, MA 02120-1613.
- What is Cheryl Clark's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Clark is (617) 732-5759.
- Does Cheryl Clark accept Medicare?
- Cheryl Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Clark's NPI active?
- Yes — Cheryl Clark's NPI (1881626042) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.