JOSEPH MICHAEL LACH (DO) – Family Medicine Physician, NPI 1225379498
Family Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
5,037 FAMILY PRACTICE in IL
Provider Addresses for JOSEPH MICHAEL LACH (DO)
3508 PARTHENON WAY
OLYMPIA FIELDS, IL 604611350
Phone: (708) 977-1728
Type: Mailing
20201 CRAWFORD AVE
ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 604611010
Phone: (708) 747-4000
Type: Location
1051 ESSINGTON RD STE 265
JOLIET, IL 604352801
Phone: (815) 300-7764
Type: Location
3700 W 203rd St Ste 301
Olympia Fields, IL 604611182
Phone: (708) 679-2850
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 68 Open Payments records for all available years, with a total value of $1,295.
Total Amount is formed as General ($1,295) + Research ($0) + Ownership ($0) = $1,295.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($286).
Total Amount
$1,295
General + Research + Ownership
Payments
68
Total payment records
General Amount
$1,295
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $286 |
| Lilly USA, LLC | $271 |
| Abbott Laboratories | $106 |
| Novo Nordisk Inc | $89 |
| Exact Sciences Corporation | $71 |
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: 2015-10-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20151013000535 | I | Family Practice | IL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 451 | 189 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 226 | 35 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 226 | 155 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 130 | 130 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 98 | 73 | $0 |
Insurance plans in this area (ZIP 60461)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | IL | |
| Pediatric Medicine, Internal Medicine | IL | |
| Family Practice | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| Internal Medicine | IL | |
| Internal Medicine | IL | |
| Internal Medicine | IL | |
| General Surgery | IL | |
| Hematology/Oncology, Medical Oncology | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL |
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