Doctor profile · Federal record

Dr. Kelsey Nylander, D.O.

Family Medicine Physician (CMS: Family Practice) · Spearfish, SD

  • NPI 1124345103
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1420 N 10Th St
Spearfish, SD 57783
(605) 717-8595
fax (605) 642-8618
Additional location
625 N Jackson Ave
Springfield, MN 560871714
(507) 723-6201
fax (507) 723-6447

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
October 31, 2019
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Minnesota #54737

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124345103. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
816
Distinct HCPCS
10
Medicare allowed
$71,131
HCPCS Description Services Patients Avg allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 184 103 $124
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 161 100 $74
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 131 40 $72
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 79 37 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 73 62 $63
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 73 51 $44
99214 Established patient office or other outpatient visit, 30-39 minutes 66 54 $94
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 20 19 $51
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 15 15 $129
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 14 14 $127

In context: peer comparison

Among 7 peers in this city , average services per provider: 107. This provider delivers 7.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,285
Patients
779
Total drug cost
$147,289
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 541 88 $5,337
Furosemide Generic 494 74 $3,274
Atorvastatin Calcium Generic 383 64 $4,749
Potassium Chloride Generic 382 80 $8,123
Amlodipine Besylate Generic 313 63 $2,683
Metoprolol Succinate Generic 297 49 $3,853
Gabapentin Generic 232 51 $3,290
Lisinopril Generic 227 43 $1,713
Omeprazole Generic 222 43 $2,122
Eliquis (Apixaban) Brand 217 27 $95,738

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kelsey Nylander's medical specialty?
Dr. Kelsey Nylander practices Family Medicine Physician in Spearfish, SD.
Where does Dr. Kelsey Nylander practice?
Dr. Kelsey Nylander practices at 1420 N 10Th St, Spearfish, SD 57783. Office phone: 6057178595.
What is Dr. Kelsey Nylander's NPI?
Dr. Kelsey Nylander's National Provider Identifier (NPI) is 1124345103, issued by NPPES.
Does Dr. Kelsey Nylander accept Medicare assignment?
Yes. Dr. Kelsey Nylander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelsey Nylander commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.