Doctor profile · Federal record

Dr. Michael Trautwein, MD

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospitalist Physician · Manchester, NH

  • NPI 1851706360
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Elliot Way
Manchester, NH 031033502
(603) 663-2710
Additional location
800 Washington St
Boston, MA 021111552
(617) 636-5000
Mailing address
One Elliot Way
Manchester, NH 031033502

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
New Hampshire #18286 · Massachusetts #259287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851706360. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
718
Distinct HCPCS
6
Medicare allowed
$65,376
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 431 186 $78
99239 Hospital discharge day management, more than 30 minutes 164 159 $113
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 48 34 $118
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 41 25 $49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 23 $172
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $129

In context: peer comparison

Among 29 peers in this city , average services per provider: 114. This provider delivers 6.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
52
Total drug cost
$624
Drug Type Claims Patients Total cost
Prednisone Generic 24 24 $116
Azithromycin Generic 16 15 $63
Atorvastatin Calcium Generic 13 0 $206
Doxycycline Hyclate Generic 13 13 $238

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Trautwein's medical specialty?
Dr. Michael Trautwein practices Internal Medicine Physician in Manchester, NH.
Where does Dr. Michael Trautwein practice?
Dr. Michael Trautwein practices at 1 Elliot Way, Manchester, NH 031033502. Office phone: 6036632710.
What is Dr. Michael Trautwein's NPI?
Dr. Michael Trautwein's National Provider Identifier (NPI) is 1851706360, issued by NPPES.
Does Dr. Michael Trautwein accept Medicare assignment?
Yes. Dr. Michael Trautwein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Trautwein commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.