Kelsey Nylander, D.O.
NPI 1124345103 · Family Medicine Physician · Spearfish, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelsey Nylander, D.O. is a Family Medicine Physician provider in Spearfish, SD (NPI 1124345103).
Provider details
- NPI number
- 1124345103
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 54737 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
783 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 220 | $120 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 211 | $72 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 123 | $71 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 101 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $91 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 176 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 717 | 88 |
| Furosemide | 591 | 80 |
| Potassium Chloride | 539 | 93 |
| Atorvastatin Calcium | 515 | 80 |
| Mirtazapine | 386 | 62 |
| Amlodipine Besylate | 377 | 71 |
| Metoprolol Succinate | 373 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-29
- Last updated
- 2026-04-26
- Certified
- 2026-04-26
Frequently asked questions
- What is Kelsey Nylander's NPI number?
- Kelsey Nylander's National Provider Identifier (NPI) is 1124345103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelsey Nylander's specialty?
- Kelsey Nylander is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kelsey Nylander located?
- Kelsey Nylander's practice location on file with NPPES is 120 Yankee St Unit 111, Spearfish, SD 57783-5706.
- What is Kelsey Nylander's phone number?
- The practice phone number listed in the NPPES registry for Kelsey Nylander is (605) 349-2636.
- Does Kelsey Nylander accept Medicare?
- Kelsey Nylander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelsey Nylander's NPI active?
- Yes — Kelsey Nylander's NPI (1124345103) is active in the NPPES registry as of the last update on 2026-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.