Richard Plummer, MD
NPI 1275587727 · Addiction Medicine (Family Medicine) Physician · Chicago, IL
Richard Plummer, MD is a Addiction Medicine (Family Medicine) Physician provider in Chicago, IL (NPI 1275587727).
Provider details
- NPI number
- 1275587727
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10564 (SD)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1905 W 57th St Ste 1Sioux Falls, SD 57108-2893Phone: (605) 310-2000Fax: (605) 271-1919
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2018-09-21
Frequently asked questions
- What is Richard Plummer's NPI number?
- Richard Plummer's National Provider Identifier (NPI) is 1275587727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Plummer's specialty?
- Richard Plummer is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Plummer located?
- Richard Plummer's practice location on file with NPPES is Rush University Medical Center, Chicago, IL 60612-3800.
- What is Richard Plummer's phone number?
- The practice phone number listed in the NPPES registry for Richard Plummer is (605) 215-2185.
- Is Richard Plummer's NPI active?
- Yes — Richard Plummer's NPI (1275587727) is active in the NPPES registry as of the last update on 2018-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.