Doctor profile · Federal record

Dr. Daniel Mortensen, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Holland, MI

  • NPI 1447660931
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
602 Michigan Ave
Holland, MI 494234918
(616) 392-5141
Mailing address
Po Box 1012
Newaygo, MI 493371012

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
February 2, 2017
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #4301105002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447660931. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
252
Distinct HCPCS
4
Medicare allowed
$36,611
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 99 93 $118
99285 Emergency department visit with high level of medical decision making 74 72 $171
99291 Critical care, first 30-74 minutes 49 49 $207
99283 Emergency department visit with low level of medical decision making 30 30 $71

In context: peer comparison

Among 1 peers in Holland Emergency Medicine Physician, average services per provider: 63. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Csl Behring 1 $20.00

By nature of payment

Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
51
Total drug cost
$150
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 20 $49
Prednisone Generic 19 19 $45
Cephalexin Generic 13 12 $56

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Mortensen's medical specialty?
Dr. Daniel Mortensen practices Emergency Medicine Physician in Holland, MI.
Where does Dr. Daniel Mortensen practice?
Dr. Daniel Mortensen practices at 602 Michigan Ave, Holland, MI 494234918. Office phone: 6163925141.
What is Dr. Daniel Mortensen's NPI?
Dr. Daniel Mortensen's National Provider Identifier (NPI) is 1447660931, issued by NPPES.
Does Dr. Daniel Mortensen accept Medicare assignment?
Yes. Dr. Daniel Mortensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Mortensen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.