DR. JAMES GERARD KRINGS (MD) – Pulmonary Disease Physician, NPI 1629495676
Pulmonary Disease Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
412 PULMONARY DISEASE in MO
Provider Addresses for DR. JAMES GERARD KRINGS (MD)
7834 LAFON PL
SAINT LOUIS, MO 631303805
Phone: (314) 651-4000
Type: Mailing
4523 CLAYTON AVE
CB 8052
ST. LOUIS, MO 63110
Phone: (314) 574-7264
Type: Location
PO BOX 7412011
CHICAGO, IL 606742011
Phone: (314) 454-8762
Fax: (314) 454-7524
Type: Mailing
660 S EUCLID AVE
CB 8052
SAINT LOUIS, MO 631101010
Phone: (314) 454-8762
Fax: (314) 454-7524
Type: Mailing
1 BARNES JEWISH HOSPITAL PLZ
DIV IM PULMONARY
SAINT LOUIS, MO 631101003
Phone: (314) 454-8762
Fax: (314) 454-7524
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 40 Open Payments records for all available years, with a total value of $20,347.
Total Amount is formed as General ($20,347) + Research ($0) + Ownership ($0) = $20,347.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: GENZYME CORPORATION ($16,460).
Total Amount
$20,347
General + Research + Ownership
Payments
40
Total payment records
General Amount
$20,347
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $16,460 |
| Genentech USA, Inc. | $3,464 |
| AstraZeneca Pharmaceuticals LP | $136 |
| La Jolla Pharmaceutical Company | $112 |
| Genentech, Inc. | $89 |
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: 2020-10-06
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 |
|---|---|---|---|---|
| I20201006000586 | I | Pulmonary Disease | MO | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 100 | 51 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 69 | 37 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 39 | 28 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 63130)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| - | MO | |
| - | FL | |
| - | MO | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | MO | |
| - | MO | |
| - | MO | |
| - | MO |
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.