CHRISTY DAWN ESGRO-MARINAKIS (PA-C) – Physician Assistant, NPI 1114106549
Physician Assistant
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NPPES metrics only — not quality of care.
6,066 PHYSICIAN ASSISTANT in MI
Provider Addresses for CHRISTY DAWN ESGRO-MARINAKIS (PA-C)
221 Michigan St NE Ste 300
Grand Rapids, MI 495032537
Phone: (616) 459-7258
Type: Location
6311, North Fresno Street, Fresno, Fresno County, California, 93710, United States
SUITE 106
FRESNO, CA 937105290
Phone: (559) 435-4700
Fax: (559) 435-9944
Type: Location
100 MICHIGAN ST NE
MC 845
GRAND RAPIDS, MI 495032560
Phone:
Type: Mailing
4910, East Clinton Way, Fresno, Fresno County, California, 93727, United States
SUITE 101
FRESNO, CA 937271560
Phone: (559) 443-2682
Fax: (553) 443-2681
Type: Mailing
1 FORD PL STE 2E
DETROIT, MI 482023450
Phone: (313) 874-4806
Fax: (313) 876-1305
Type: Mailing
6777 W MAPLE RD
WEST BLOOMFIELD, MI 483223013
Phone: (800) 653-6568
Fax: (559) 435-9944
Type: Location
601 JOHN ST STE M-124
KALAMAZOO, MI 490075377
Phone: (269) 341-7500
Fax: (269) 341-7540
Type: Location
221 MICHIGAN ST NE STE 300
GRAND RAPIDS, MI 495032537
Phone: (616) 459-7258
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2019-09-24
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 |
|---|---|---|---|---|
| I20190924001983 | I | Physician Assistant | MI | 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 | 43 | 31 | $0 |
| 99292 | Critical care, each additional 30 minutes | 22 | 13 | $0 |
Insurance plans in this area (ZIP 49503)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Gastroenterology, Internal Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Clinical Social Worker | MI | |
| - | MI | |
| Physician Assistant | MI | |
| Qualified Audiologist | MI | |
| O P H T H A L M O L O G Y | MI | |
| - | MI | |
| - | MI |
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