CHRISTINA L MURPHY (DO) – Gastroenterology Physician, NPI 1497736680
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,418 FAMILY PRACTICE in MI
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Provider Addresses for CHRISTINA L MURPHY (DO)
4230, Bay City Road, Golden, Midland, Midland County, Michigan, 48642, United States
MIDLAND, MI 486426014
Phone: (989) 839-0750
Fax: (989) 839-9037
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 49 Open Payments records for all available years, with a total value of $988.
Total Amount is formed as General ($988) + Research ($0) + Ownership ($0) = $988.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: ABBVIE INC. ($207).
Total Amount
$988
General + Research + Ownership
Payments
49
Total payment records
General Amount
$988
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. | $207 |
| QOL Medical, LLC | $114 |
| Madrigal Pharmaceuticals | $96 |
| Gilead Sciences, Inc. | $89 |
| Celgene Corporation | $80 |
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: 2004-09-21
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 |
|---|---|---|---|---|
| I20040921001128 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 122 | 105 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 81 | 79 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 75 | 73 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 72 | 72 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 64 | 52 | $0 |
Insurance plans in this area (ZIP 48642)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | MI | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 39 | 37 |
| FAMILY MEDICINE | MI | 45378 | Diagnostic examination of large bowel using an endoscope | 28 | 28 |
| FAMILY MEDICINE | MI | 45385 | Removal of polyps or growths of large bowel using an endoscope | 99 | 99 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | MI | |
| Physician Assistant | MI | |
| Nurse Practitioner | TX | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Cardiovascular Disease (Cardiology) | MI | |
| Pulmonary Disease, Critical Care (Intensivists) | MI | |
| Physician Assistant | MI | |
| - | MI | |
| - | MI | |
| - | MI | |
| Certified Registered Nurse Anesthetist (Crna) | LA |
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