John Stock, M.D.
NPI 1932207545 · Internal Medicine Physician · Morris, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Stock, M.D. is a Internal Medicine Physician provider in Morris, MN (NPI 1932207545).
Provider details
- NPI number
- 1932207545
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20829 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 227 | 53 |
| Metoprolol Tartrate | 223 | 58 |
| Simvastatin | 212 | 53 |
| Losartan Potassium | 209 | 51 |
| Lisinopril | 199 | 52 |
| Spironolactone | 168 | 36 |
| Rivaroxabanbrand: Xarelto |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 across 7 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
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2017-02-17
Frequently asked questions
- What is John Stock's NPI number?
- John Stock's National Provider Identifier (NPI) is 1932207545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stock's specialty?
- John Stock is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Stock located?
- John Stock's practice location on file with NPPES is 24 E 7th St, Morris, MN 56267-1312.
- What is John Stock's phone number?
- The practice phone number listed in the NPPES registry for John Stock is (320) 589-4008.
- Does John Stock accept Medicare?
- John Stock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Stock's NPI active?
- Yes — John Stock's NPI (1932207545) is active in the NPPES registry as of the last update on 2017-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.