SUSAN J. GALLO (MD) – Family Medicine Physician, NPI 1619089687
Family Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
609 FAMILY PRACTICE in MT
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Provider Addresses for SUSAN J. GALLO (MD)
PO BOX 35100
BILLINGS, MT 591075100
Phone: (406) 238-2500
Type: Mailing
620, South Haynes Avenue, Carbon Hill Trailer Court, Miles City, Custer County, Montana, 59301, United States
MILES CITY, MT 593014769
Phone: (406) 233-7000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $36.
Total Amount is formed as General ($36) + Research ($0) + Ownership ($0) = $36.
Last reported payment date: 2024-05-02 • Largest payer in this snapshot: PFIZER INC. ($22).
Total Amount
$36
General + Research + Ownership
Payments
2
Total payment records
General Amount
$36
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $22 |
| AstraZeneca Pharmaceuticals LP | $14 |
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: 2004-05-25
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20040525001266 | I | Family Practice | MT | 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 | 227 | 121 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 92 | 70 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 65 | 36 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 27 | 27 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 14 | $0 |
Insurance plans in this area (ZIP 59107)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MT | |
| Certified Registered Nurse Anesthetist (Crna) | AL | |
| General Practice | WA | |
| - | OH | |
| Nurse Practitioner | ID | |
| Physician Assistant | MT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MT | |
| Diagnostic Radiology | MT | |
| Certified Registered Nurse Anesthetist (Crna) | MT | |
| - | MT |
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