Doctor profile · Federal record

Dr. Michael Erkkinen, M.D.

Neurology Physician (CMS: Neurology) · Sacramento, CA

  • NPI 1003179276
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3160 Folsom Blvd Ste 2100
Sacramento, CA 958165266
(916) 734-3588
Additional location
75 Francis St
Boston, MA 021156110
(617) 732-5500
Mailing address
4860 Y St Ste 3700
Sacramento, CA 958172307

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
March 18, 2026
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Massachusetts #271521

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003179276. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
712
Distinct HCPCS
10
Medicare allowed
$80,160
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 188 129 $151
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 168 80 $33
99205 New patient office or other outpatient visit, 60-74 minutes 68 68 $189
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 65 47 $83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 61 34 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 54 54 $183
99214 Established patient office or other outpatient visit, 30-39 minutes 43 37 $104
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 23 17 $53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 22 22 $138
99238 Hospital discharge day management, 30 minutes or less 20 20 $87

In context: peer comparison

Among 21 peers in Sacramento Neurology Physician, average services per provider: 241. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
158
Patients
74
Total drug cost
$4,981
Drug Type Claims Patients Total cost
Donepezil Hcl Generic 86 48 $1,363
Memantine Hcl Generic 60 26 $3,460
Escitalopram Oxalate Generic 12 0 $158

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Erkkinen's medical specialty?
Dr. Michael Erkkinen practices Neurology Physician in Sacramento, CA.
Where does Dr. Michael Erkkinen practice?
Dr. Michael Erkkinen practices at 3160 Folsom Blvd Ste 2100, Sacramento, CA 958165266. Office phone: 9167343588.
What is Dr. Michael Erkkinen's NPI?
Dr. Michael Erkkinen's National Provider Identifier (NPI) is 1003179276, issued by NPPES.
Does Dr. Michael Erkkinen accept Medicare assignment?
Yes. Dr. Michael Erkkinen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Erkkinen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.