Crystal Cassimere
NPI 1760909329 · Sleep Medicine (Family Medicine) Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Cassimere is a Sleep Medicine (Family Medicine) Physician provider in Atlanta, GA (NPI 1760909329).
Provider details
- NPI number
- 1760909329
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- V4645 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 22 | — |
| Atorvastatin Calcium | 21 | 12 |
| Amlodipine Besylate | 16 | — |
| Lisinopril | 16 | — |
| Gabapentin | 15 | — |
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
- 2017-08-24
- Last updated
- 2025-08-06
- Certified
- 2025-08-01
Frequently asked questions
- What is Crystal Cassimere's NPI number?
- Crystal Cassimere's National Provider Identifier (NPI) is 1760909329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Cassimere's specialty?
- Crystal Cassimere is listed in the NPPES registry with a primary specialty of Sleep Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Cassimere located?
- Crystal Cassimere's practice location on file with NPPES is 12 Executive Park Dr Ne, Atlanta, GA 30329-2206.
- What is Crystal Cassimere's phone number?
- The practice phone number listed in the NPPES registry for Crystal Cassimere is (404) 727-4018.
- Does Crystal Cassimere accept Medicare?
- Crystal Cassimere is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Cassimere's NPI active?
- Yes — Crystal Cassimere's NPI (1760909329) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.