MARK D. HOFFMANN (M.D.) – Family Medicine Physician, NPI 1164413837
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,141 FAMILY PRACTICE in WA
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Provider Addresses for MARK D. HOFFMANN (M.D.)
Bellingham Post Office, Rolling Hills Drive, Bellingham, Norfolk County, Massachusetts, 02019, United States
BELLINGHAM, WA 982275096
Phone: (360) 738-2200
Fax: (360) 752-5686
Type: Mailing
Cordata Parkway, Meridian, Bellingham, Whatcom County, Washington, 98226-7605, United States
BELLINGHAM, WA 982267123
Phone: (360) 738-2200
Fax: (360) 752-5686
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: 2005-06-22
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 |
|---|---|---|---|---|
| I20050622000810 | I | Family Practice | WA | 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 | 173 | 121 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 69 | 57 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 54 | 54 | $0 |
| 83036 | Hemoglobin a1c level | 37 | 23 | $0 |
| 99495 | Transitional care management services for problem of at least moderate complexity | 13 | 12 | $0 |
Insurance plans in this area (ZIP 98227)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | WA | 83036 | Hemoglobin A1C level | 12 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | WA | |
| Gynecological Oncology | WA | |
| - | FL | |
| Nurse Practitioner | WA | |
| - | TX | |
| - | WA | |
| Pulmonary Disease, Internal Medicine, Critical Care (Intensivists) | WA | |
| Medical Oncology, Hematology, Internal Medicine | MS | |
| Registered Dietitian Or Nutrition Professional | WA | |
| - | WA |
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