Peter Henning, D.O.
NPI 1861584641 · Rheumatology Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Henning, D.O. is a Rheumatology Physician provider in Tacoma, WA (NPI 1861584641).
Provider details
- NPI number
- 1861584641
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 376 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
453 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 290 | $93 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 77 | $171 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 69 | $133 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 17 | $50 |
Typical Medicare-allowed amounts for these services range $50–$171 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 204 | 91 |
| Methotrexate Sodiumbrand: Methotrexate | 159 | 61 |
| Hydroxychloroquine Sulfate | 148 | 53 |
| Leflunomide | 52 | 16 |
| Tocilizumabbrand: Actemra Actpen | 41 | — |
| Meloxicam | 29 | 11 |
| Alendronate Sodium | 25 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 150 Commons WayKalispell, MT 59901-1910Phone: (406) 752-2010Fax: (406) 752-2047
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2024-02-19
- Certified
- 2024-02-19
Frequently asked questions
- What is Peter Henning's NPI number?
- Peter Henning's National Provider Identifier (NPI) is 1861584641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Henning's specialty?
- Peter Henning is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Henning located?
- Peter Henning's practice location on file with NPPES is 9040 Jackson Ave, Tacoma, WA 98431-1100.
- What is Peter Henning's phone number?
- The practice phone number listed in the NPPES registry for Peter Henning is (253) 968-2287.
- Does Peter Henning accept Medicare?
- Peter Henning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Henning's NPI active?
- Yes — Peter Henning's NPI (1861584641) is active in the NPPES registry as of the last update on 2024-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.