Doctor profile · Federal record

Dr. Loren Ballestas, DO

Hospitalist Physician (CMS: Hospitalist) · Bangor, ME

  • NPI 1881614691
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
489 State St
Bangor, ME 044016616
(207) 973-7000
fax (207) 973-5042
Mailing address
43 Whiting Hill RD, Ste 300
Brewer, ME 044121005

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 30, 2016
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Maine #1816

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881614691. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
43
Distinct HCPCS
2
Medicare allowed
$6,585
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 30 $164
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $123

In context: peer comparison

Among 17 peers in this city , average services per provider: 98. This provider delivers 0.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Loren Ballestas's medical specialty?
Dr. Loren Ballestas practices Hospitalist Physician in Bangor, ME.
Where does Dr. Loren Ballestas practice?
Dr. Loren Ballestas practices at 489 State St, Bangor, ME 044016616. Office phone: 2079737000.
What is Dr. Loren Ballestas's NPI?
Dr. Loren Ballestas's National Provider Identifier (NPI) is 1881614691, issued by NPPES.
Does Dr. Loren Ballestas accept Medicare assignment?
Yes. Dr. Loren Ballestas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loren Ballestas commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.