Doctor profile · Federal record

Dr. Michael Gansaeuer, M.D.

Neurology Physician (CMS: Neurology) · Santa Cruz, CA

  • NPI 1386624807
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1661 Soquel Dr, Suite F
Santa Cruz, CA 950651709
(831) 460-6042
Mailing address
2025 Soquel Ave
Santa Cruz, CA 950621323

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
December 22, 2011
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
California #A66954

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386624807. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15,855
Distinct HCPCS
10
Medicare allowed
$261,248
HCPCS Description Services Patients Avg allowed
J0585 Injection, onabotulinumtoxina, 1 unit 14,672 31 $6
99214 Established patient office or other outpatient visit, 30-39 minutes 303 236 $141
99213 Established patient office or other outpatient visit, 20-29 minutes 124 117 $100
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 95 93 $113
99205 New patient office or other outpatient visit, 60-74 minutes 94 94 $240
95909 Nerve conduction, 5-6 studies 80 80 $153
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 78 77 $182
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 77 25 $162
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 69 39 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 66 51 $125

In context: peer comparison

Among 2 peers in Santa Cruz Neurology Physician, average services per provider: 736. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$126
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $97.68
Abbvie INC. 1 $28.59

By nature of payment

Food and Beverage
$126

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,568
Patients
318
Total drug cost
$146,363
Drug Type Claims Patients Total cost
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 292 67 $18,835
Gabapentin Generic 239 51 $5,005
Donepezil Hcl Generic 152 38 $2,374
Memantine Hcl Generic 149 40 $6,052
Levetiracetam Generic 148 31 $10,601
Lamotrigine Generic 113 17 $3,721
Nortriptyline Hcl Generic 83 20 $1,021
Sumatriptan Succinate Generic 66 12 $1,105
Quetiapine Fumarate Generic 62 14 $792
Propranolol Hcl Generic 55 15 $1,850

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Gansaeuer's medical specialty?
Dr. Michael Gansaeuer practices Neurology Physician in Santa Cruz, CA.
Where does Dr. Michael Gansaeuer practice?
Dr. Michael Gansaeuer practices at 1661 Soquel Dr, Santa Cruz, CA 950651709. Office phone: 8314606042.
What is Dr. Michael Gansaeuer's NPI?
Dr. Michael Gansaeuer's National Provider Identifier (NPI) is 1386624807, issued by NPPES.
Does Dr. Michael Gansaeuer accept Medicare assignment?
Yes. Dr. Michael Gansaeuer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Gansaeuer commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.