Katharine Parker, DO
NPI 1659710390 · Addiction Medicine (Family Medicine) Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Parker, DO is a Addiction Medicine (Family Medicine) Physician provider in Minneapolis, MN (NPI 1659710390).
Provider details
- NPI number
- 1659710390
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 61169 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
147 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 58 | $122 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 55 | $16 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 34 | $12 |
Typical Medicare-allowed amounts for these services range $12–$122 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 139 | 24 |
| Gabapentin | 51 | — |
| Buprenorphine Hcl | 49 | — |
| Topiramate | 28 | — |
| Trazodone Hcl | 28 | — |
| Acamprosate Calcium | 20 | — |
| Naltrexone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 150 Emerson Ave EWest Saint Paul, MN 55118-2535Phone: (651) 241-1800
Registry dates
- Enumerated
- 2013-06-16
- Last updated
- 2025-04-25
- Certified
- 2025-04-25
Frequently asked questions
- What is Katharine Parker's NPI number?
- Katharine Parker's National Provider Identifier (NPI) is 1659710390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Parker's specialty?
- Katharine Parker is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Katharine Parker located?
- Katharine Parker's practice location on file with NPPES is 606 24th Ave S Ste 602, Minneapolis, MN 55454.
- What is Katharine Parker's phone number?
- The practice phone number listed in the NPPES registry for Katharine Parker is (612) 273-6099.
- Does Katharine Parker accept Medicare?
- Katharine Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Parker's NPI active?
- Yes — Katharine Parker's NPI (1659710390) is active in the NPPES registry as of the last update on 2025-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.