DR. JASON CHARLES GRAFF (M.D.) – Critical Care Medicine (Internal Medicine) Physician, NPI 1316973100
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
412 PULMONARY DISEASE in MO
Provider Addresses for DR. JASON CHARLES GRAFF (M.D.)
4321 Washington St
Suite 6000
Kansas City, MO 641115961
Phone: (816) 756-2255
Type: Location
300A Faunce Corner Rd Ste 102
North Dartmouth, MA 027471280
Phone: (508) 973-9050
Fax: (508) 999-5151
Type: Location
14 WOODRUFF AVE
NARRAGANSETT, RI 028823476
Phone: (401) 788-2110
Fax: (401) 788-2130
Type: Location
901, East 104th Street, Executive Hills East, Kansas City, Jackson County, Missouri, 64131, United States
MAILSTOP 400N
KANSAS CITY, MO 641319712
Phone: (816) 502-8752
Fax: (816) 932-9670
Type: Mailing
4321, Washington Street, Plaza-Westport, Country Club Plaza, Kansas City, Jackson County, Missouri, 64111, United States
SUITE 6000
KANSAS CITY, MO 641115961
Phone: (816) 756-2255
Type: Location
PO BOX 229
WAKEFIELD, RI 028800229
Phone: (401) 788-8757
Fax: (401) 782-9867
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 148 Open Payments records for all available years, with a total value of $3,445.
Total Amount is formed as General ($3,445) + Research ($0) + Ownership ($0) = $3,445.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($1,806).
Total Amount
$3,445
General + Research + Ownership
Payments
148
Total payment records
General Amount
$3,445
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $1,806 |
| Electromed, Inc. | $229 |
| HARMONY BIOSCIENCES LLC | $129 |
| GlaxoSmithKline, LLC. | $96 |
| GENZYME CORPORATION | $94 |
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: 2023-04-25
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 |
|---|---|---|---|---|
| I20210615003122 | I | Internal Medicine | RI | TBD |
| I20230425001386 | I | Pulmonary Disease | MA | 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 | 165 | 80 | $0 |
| 95800 | Sleep study including heart rate, breathing, and sleep time | 131 | 130 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 95 | 74 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 78 | 46 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 65 | 61 | $0 |
Insurance plans in this area (ZIP 64111)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | RI | |
| Pain Management, Anesthesiology | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| Clinical Social Worker | MA | |
| Hospitalist, Internal Medicine | MA | |
| Physician Assistant | MA | |
| H O S P I T A L I S T | MA | |
| Certified Registered Nurse Anesthetist (Crna) | RI | |
| Clinical Social Worker | MA | |
| A N E S T H E S I O L O G Y | MA |
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