Jeffrey Wacks, M.D.
NPI 1568708311 · Family Medicine Physician · Natick, MA
Jeffrey Wacks, M.D. is a Family Medicine Physician provider in Natick, MA (NPI 1568708311).
Provider details
- NPI number
- 1568708311
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 264941 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Testosterone Cypionate | 63 | 15 |
| Progesterone, Micronizedbrand: Progesterone | 58 | 19 |
| Liothyronine Sodium | 49 | 16 |
| Levothyroxine Sodium | 44 | 13 |
| Thyroid,porkbrand: NP Thyroid | 34 | — |
| Estradiolbrand: Estradiol (once Weekly) | 28 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-12-26
- Last updated
- 2016-03-01
Frequently asked questions
- What is Jeffrey Wacks's NPI number?
- Jeffrey Wacks's National Provider Identifier (NPI) is 1568708311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Wacks's specialty?
- Jeffrey Wacks is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Wacks located?
- Jeffrey Wacks's practice location on file with NPPES is 117 W Central St, Natick, MA 01760-4381.
- What is Jeffrey Wacks's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Wacks is (508) 318-6941.
- Is Jeffrey Wacks's NPI active?
- Yes — Jeffrey Wacks's NPI (1568708311) is active in the NPPES registry as of the last update on 2016-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.