DAVID GRIFFIN (PA-C) – Physician Assistant, NPI 1124537329
Physician Assistant
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Profile Insights
NPPES metrics only — not quality of care.
3,244 PHYSICIAN ASSISTANT in CT
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Provider Addresses for DAVID GRIFFIN (PA-C)
Whitney Avenue, Hamden, New Haven County, Connecticut, 06518, United States
HAMDEN, CT 065183602
Phone: (203) 281-4463
Fax: (203) 287-2930
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 158 Open Payments records for all available years, with a total value of $3,126.
Total Amount is formed as General ($3,126) + Research ($0) + Ownership ($0) = $3,126.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: ABBVIE INC. ($1,260).
Total Amount
$3,126
General + Research + Ownership
Payments
158
Total payment records
General Amount
$3,126
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,260 |
| IRONWOOD PHARMACEUTICALS, INC | $200 |
| Takeda Pharmaceuticals U.S.A., Inc. | $193 |
| Celgene Corporation | $182 |
| Smith+Nephew, Inc. | $132 |
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: 2018-05-07
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 |
|---|---|---|---|---|
| I20180507001115 | I | Physician Assistant | CT | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 81 | 63 | $0 |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 59 | 59 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 35 | 35 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 14 | $0 |
Insurance plans in this area (ZIP 06518)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT | |
| Physician Assistant | CT | |
| Nurse Practitioner | CT | |
| Physician Assistant | CT | |
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT | |
| G A S T R O E N T E R O L O G Y | CT | |
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT |
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