Doctor profile · Federal record

Dr. Catherine Mueller, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Lebanon, NH

  • NPI 1033596762
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Medical Center Dr, Dhmc Department of Internal Medicine
Lebanon, NH 037561000
(603) 650-5000
fax (603) 640-1228
Additional location
1 Medical Dr
Biddeford, ME 040059422
(207) 283-7939
fax (207) 283-7018

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
December 15, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
New Hampshire #20028 · Maine #MD22038

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033596762. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
613
Distinct HCPCS
5
Medicare allowed
$75,898
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 351 126 $119
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 101 100 $173
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 79 36 $80
99239 Hospital discharge day management, more than 30 minutes 71 68 $116
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 11 11 $184

In context: peer comparison

Among 40 peers in this city , average services per provider: 85. This provider delivers 7.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Mueller's medical specialty?
Dr. Catherine Mueller practices Internal Medicine Physician in Lebanon, NH.
Where does Dr. Catherine Mueller practice?
Dr. Catherine Mueller practices at 1 Medical Center Dr, Lebanon, NH 037561000. Office phone: 6036505000.
What is Dr. Catherine Mueller's NPI?
Dr. Catherine Mueller's National Provider Identifier (NPI) is 1033596762, issued by NPPES.
Does Dr. Catherine Mueller accept Medicare assignment?
Yes. Dr. Catherine Mueller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Mueller commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.