Peter Marshall Henning, D.O.
Rheumatology Physician · Tacoma, WA
Peter Marshall Henning, D.O. is a rheumatology physician with a practice address in Tacoma, Washington, and NPI 1861584641, issued on Sep 29, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Peter Marshall Henning
- Credential
- D.O.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- 376 NE
MED-PHYS-LIC-112892 MT
Self-reported in NPPES; status is on the state search - Practice location
- 9040 Jackson Ave, Tacoma, WA 98431
- Phone
- (253) 968-2287
- Enumerated
- Sep 29, 2006
- Record last updated
- Feb 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20230106002749); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 200 in Washington → Look up another NPI →
Also registered at 9040 Jackson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Abbott, D.O.Internal Medicine Physician1477752723
- Gabrielle Abrahamsen, DPTPhysical Therapist1003264771
- Chad Adams, M.D.Diagnostic Radiology Physician1447691266
- Juliana Adarmes, DNPPsychiatric/Mental Health Nurse Practitioner1578280442
- Cindy Ager, PHARMDPharmacist1568448686
- Jorge Aguilera, PHARM.D.Pharmacist1639607807
Verify Peter Marshall Henning in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average rheumatology physician in 2024
985 Medicare Part D claims for 253 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Prednisone204 claims
- Methotrexate159 claims
- Hydroxychloroquine Sulfate148 claims
- Leflunomide52 claims
- Actemra Actpen41 claims
- Meloxicam29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $33.07
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kalispell Regional Medical Center IncKalispell, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Marshall Henning among 200 rheumatology physician records in Washington
Peter Marshall Henning, D.O. is one of 200 rheumatology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2005 among the 123 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Washington
There are 200 rheumatology physician records in Washington.
All 200 in Washington → Every provider in Tacoma → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- George Mount, M.D.Tacoma, WA 984311740254200
- Surya Singh, DOJoint Base Lewis McChord, WA 984311063035798
- Yun Choe, M.D.Tacoma, WA 984441093866170
- Daniel Ene Stroescu, MDTacoma, WA 984051548201163
- Robert Ettlinger, MD FACP FACRTacoma, WA 984051740383744
- Ofelya Gevorgyan, M.D.Tacoma, WA 984051164839700
- Syed Islam, MDTacoma, WA 984051487880829
- George Krick, MDTacoma, WA 984051720098973
Common questions
What is Peter Marshall Henning, D.O.'s NPI number?
Peter Marshall Henning, D.O.'s National Provider Identifier (NPI) is 1861584641, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Marshall Henning, D.O. located?
The NPPES record lists a practice address at 9040 Jackson Ave, Tacoma, WA, 98431. Phone: (253) 968-2287. Providers update this record themselves, so call before visiting.
How can I verify Peter Marshall Henning, D.O.'s license?
Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter Marshall Henning, D.O. prescribe under Medicare Part D?
In 2024, Peter Marshall Henning, D.O. had 985 Medicare Part D claims for 253 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.