Jacob Williams, MD
NPI 1922504794 · Physical Medicine & Rehabilitation Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Williams, MD is a Physical Medicine & Rehabilitation Physician provider in Indianapolis, IN (NPI 1922504794).
Provider details
- NPI number
- 1922504794
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.145151 (OH)
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 tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,818 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,385 | $77 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 131 | $168 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 90 | $111 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 48 | $48 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
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 |
|---|---|---|
| Gabapentin | 86 | 48 |
| Atorvastatin Calcium | 36 | 35 |
| Oxycodone Hcl | 30 | 29 |
| Metoprolol Tartrate | 23 | 19 |
| Amitriptyline Hcl | 22 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 20 | 19 |
| Famotidine | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$304 across 19 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
Additional practice locations (1)
- 379 Dixmyth AveCincinnati, OH 45220-2475Phone: (513) 246-2300
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Jacob Williams's NPI number?
- Jacob Williams's National Provider Identifier (NPI) is 1922504794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Williams's specialty?
- Jacob Williams is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Williams located?
- Jacob Williams's practice location on file with NPPES is 355 W 16th St, Indianapolis, IN 46202-2207.
- What is Jacob Williams's phone number?
- The practice phone number listed in the NPPES registry for Jacob Williams is (317) 963-7070.
- Does Jacob Williams accept Medicare?
- Jacob Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Williams's NPI active?
- Yes — Jacob Williams's NPI (1922504794) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.