Jennifer Yam, MD
NPI 1154684454 · Family Medicine Physician · Holly Springs, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Yam, MD is a Family Medicine Physician provider in Holly Springs, GA (NPI 1154684454).
Provider details
- NPI number
- 1154684454
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 70796 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 127 | 46 |
| Losartan Potassium | 127 | 44 |
| Amlodipine Besylate | 111 | 44 |
| Atorvastatin Calcium | 110 | 40 |
| Lisinopril | 77 | 30 |
| Gabapentin | 75 | 23 |
| Tramadol Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-21
- Last updated
- 2022-01-10
- Certified
- 2020-04-28
Frequently asked questions
- What is Jennifer Yam's NPI number?
- Jennifer Yam's National Provider Identifier (NPI) is 1154684454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Yam's specialty?
- Jennifer Yam is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Yam located?
- Jennifer Yam's practice location on file with NPPES is 684 Sixes Rd Ste 275, Holly Springs, GA 30115-8723.
- What is Jennifer Yam's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Yam is (404) 365-0966.
- Does Jennifer Yam accept Medicare?
- Jennifer Yam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Yam's NPI active?
- Yes — Jennifer Yam's NPI (1154684454) is active in the NPPES registry as of the last update on 2022-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.