Jaclyn Jacobi, MD
NPI 1861856213 · Clinical Neurophysiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jaclyn Jacobi, MD is a Clinical Neurophysiology Physician provider in Phoenix, AZ (NPI 1861856213).
Provider details
- NPI number
- 1861856213
- Entity type
- Individual
- Primary specialty
- Clinical Neurophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,607 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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 458 | $96 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 271 | $62 |
| Nerve Conduction, 3-4 Studies95908 | 183 | $112 |
| Nerve Conduction, 5-6 Studies95909 | 109 | $134 |
| Nerve Conduction, 7-8 Studies95910 | 102 | $176 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Prednisone | 30 |
| Pyridostigmine Bromide | 21 |
| Pregabalin | 15 |
| Mycophenolate Mofetil | 14 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (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
Additional practice locations (1)
- 5777 E Mayo BlvdPhoenix, AZ 85054-4502Phone: (480) 301-8000
Registry dates
- Enumerated
- 2016-04-12
- Last updated
- 2023-07-12
- Certified
- 2023-07-12
Frequently asked questions
- What is Jaclyn Jacobi's NPI number?
- Jaclyn Jacobi's National Provider Identifier (NPI) is 1861856213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaclyn Jacobi's specialty?
- Jaclyn Jacobi is listed in the NPPES registry with a primary specialty of Clinical Neurophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jaclyn Jacobi located?
- Jaclyn Jacobi's practice location on file with NPPES is 222 W Thomas Rd Ste 304, Phoenix, AZ 85013-4422.
- What is Jaclyn Jacobi's phone number?
- The practice phone number listed in the NPPES registry for Jaclyn Jacobi is (602) 406-6262.
- Does Jaclyn Jacobi accept Medicare?
- Jaclyn Jacobi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jaclyn Jacobi's NPI active?
- Yes — Jaclyn Jacobi's NPI (1861856213) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.