Jacqueline Vaynkof, M.D.
NPI 1821415704 · Endocrinology, Diabetes & Metabolism Physician · Manalapan, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Vaynkof, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Manalapan, NJ (NPI 1821415704).
Provider details
- NPI number
- 1821415704
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA10872100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
16,390 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 943 | $18 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 892 | $8 |
| Thyroxine (thyroid Chemical), Free84439 | 851 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 849 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 849 | $16 |
| Magnesium Level83735 | 804 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 431 | 103 |
| Levothyroxine Sodium | 382 | 110 |
| Metformin Hcl | 281 | 81 |
| Metformin Hclbrand: Metformin Hcl Er | 278 | 101 |
| Tirzepatidebrand: Mounjaro | 270 | 48 |
| Empagliflozinbrand: Jardiance | 249 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,100 across 63 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
- 2014-03-28
- Last updated
- 2022-03-03
- Certified
- 2022-03-03
Frequently asked questions
- What is Jacqueline Vaynkof's NPI number?
- Jacqueline Vaynkof's National Provider Identifier (NPI) is 1821415704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Vaynkof's specialty?
- Jacqueline Vaynkof is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Jacqueline Vaynkof located?
- Jacqueline Vaynkof's practice location on file with NPPES is 200 Craig Rd Ste 202, Manalapan, NJ 07726-8735.
- What is Jacqueline Vaynkof's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Vaynkof is (732) 845-2200.
- Does Jacqueline Vaynkof accept Medicare?
- Jacqueline Vaynkof is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Vaynkof's NPI active?
- Yes — Jacqueline Vaynkof's NPI (1821415704) is active in the NPPES registry as of the last update on 2022-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.