Mark Petersen, MD
NPI 1881647543 · Internal Medicine Physician · Tonganoxie, KS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Petersen, MD is a Internal Medicine Physician provider in Tonganoxie, KS (NPI 1881647543).
Provider details
- NPI number
- 1881647543
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 04-21601 (KS)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,575 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,657 | $58 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 592 | $99 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 213 | $46 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 196 | $118 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 185 | $99 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 342 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 2,086 | 270 |
| Atorvastatin Calcium | 2,034 | 288 |
| Furosemide | 1,610 | 237 |
| Gabapentin | 1,409 | 186 |
| Amlodipine Besylate | 1,353 | 210 |
| Potassium Chloride | 1,302 | 192 |
| Sertraline Hcl | 1,207 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Frequently asked questions
- What is Mark Petersen's NPI number?
- Mark Petersen's National Provider Identifier (NPI) is 1881647543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Petersen's specialty?
- Mark Petersen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Petersen located?
- Mark Petersen's practice location on file with NPPES is 21107 Donahoo Rd, Tonganoxie, KS 66086-4153.
- What is Mark Petersen's phone number?
- The practice phone number listed in the NPPES registry for Mark Petersen is (913) 742-4084.
- Does Mark Petersen accept Medicare?
- Mark Petersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Petersen's NPI active?
- Yes — Mark Petersen's NPI (1881647543) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.