Doctor profile · Federal record

Dr. Mark Mozer, M.D.

Psychiatry Physician (CMS: Psychiatry) · Helena, MT

  • NPI 1508940941
  • Accepts Medicare
  • MIPS 81.4 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2550 E Broadway St
Helena, MT 596014905
(406) 457-4180
Additional location
600 Central Plaza, Suite 425
Great FAlls, MT 59401
(406) 761-6011
Mailing address
Po Box 6369
Helena, MT 596046369

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 30, 2018
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Montana #9949
Medicaid
MT #0145496

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508940941. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,001
Distinct HCPCS
9
Medicare allowed
$87,396
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 451 51 $79
99213 Established patient office or other outpatient visit, 20-29 minutes 164 106 $59
99214 Established patient office or other outpatient visit, 30-39 minutes 147 95 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 69 55 $112
90792 Psychiatric diagnostic evaluation with medical services 54 50 $172
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 54 15 $119
99213 Established patient office or other outpatient visit, 20-29 minutes 25 23 $77
99239 Hospital discharge day management, more than 30 minutes 24 24 $115
99442 Telephone medical discussion with physician, 11-20 minutes 13 11 $43

In context: peer comparison

Among 3 peers in Helena Psychiatry Physician, average services per provider: 91. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $16.38

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,768
Patients
707
Total drug cost
$80,717
Drug Type Claims Patients Total cost
Clonazepam Generic 480 69 $3,510
Trazodone Hcl Generic 471 72 $5,751
Olanzapine Generic 448 36 $7,255
Lamotrigine Generic 427 55 $5,546
Duloxetine Hcl Generic 413 63 $13,110
Quetiapine Fumarate Generic 387 60 $10,656
Fluoxetine Hcl Generic 356 39 $4,214
Aripiprazole Generic 270 48 $9,678
Bupropion Xl (Bupropion Hcl) Brand 250 40 $5,481
Gabapentin Generic 245 48 $4,176

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Mozer's medical specialty?
Dr. Mark Mozer practices Psychiatry Physician in Helena, MT.
Where does Dr. Mark Mozer practice?
Dr. Mark Mozer practices at 2550 E Broadway St, Helena, MT 596014905. Office phone: 4064574180.
What is Dr. Mark Mozer's NPI?
Dr. Mark Mozer's National Provider Identifier (NPI) is 1508940941, issued by NPPES.
Does Dr. Mark Mozer accept Medicare assignment?
Yes. Dr. Mark Mozer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Mozer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.