DR. JON P WILLIAMS (D.O., PH.D.) – Neurology Physician, NPI 1629415476
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,301 NEUROLOGY in OH
Provider Addresses for DR. JON P WILLIAMS (D.O., PH.D.)
88TH MEDICAL GROUP
4881 SUGAR MAPLE DR
WRIGHT-PATTERSON AFB, OH 45433
Phone: (937) 257-1571
Type: Mailing
2300 MIAMI VALLEY DR STE 550
CENTERVILLE, OH 454591298
Phone: (937) 438-7500
Type: Location
9000 N Main St Ste 238
Englewood, OH 454151184
Phone: (937) 836-6976
Type: Location
200 Medical Center Dr Ste 325
Middletown, OH 450055178
Phone: (513) 708-7620
Type: Location
30 E Apple St Ste 5254A
Dayton, OH 454092939
Phone: (937) 208-4200
Type: Location
3130 N County Road 25A Ste 114
Troy, OH 453731337
Phone: (937) 440-7665
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $61.
Total Amount is formed as General ($61) + Research ($0) + Ownership ($0) = $61.
Last reported payment date: 2024-02-08 • Largest payer in this snapshot: Corcept Therapeutics ($23).
Total Amount
$61
General + Research + Ownership
Payments
3
Total payment records
General Amount
$61
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Corcept Therapeutics | $23 |
| Averitas Pharma Inc. | $21 |
| ABBVIE INC. | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2024-04-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20230404000358 | I | Neurology | KY | TBD |
| I20240410003074 | I | Neurology | OH | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 31 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 45433)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hand Surgery, Orthopedic Surgery | OH | |
| Physician Assistant | OH | |
| - | OH | |
| Cardiovascular Disease (Cardiology) | OH | |
| - | OH | |
| Physician Assistant | OH | |
| Thoracic Surgery | PA | |
| Physician Assistant | OH | |
| Nurse Practitioner | OH | |
| Physician Assistant | OH |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.