Doctor profile · Federal record

Dr. Florello Sven-Erik Quianzon, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Skowhegan, ME

  • NPI 1316146061
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
46 Fairview Ave
Skowhegan, ME 049761481
(207) 474-5121
fax (207) 858-2415
Mailing address
Po Box 468
Skowhegan, ME 049760468

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
July 3, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maine #MD17513
Medicaid
ME #1316146061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316146061. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
536
Distinct HCPCS
5
Medicare allowed
$37,669
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 397 154 $74
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 51 37 $8
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 35 11 $47
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 31 29 $123
99239 Hospital discharge day management, more than 30 minutes 22 22 $103

In context: peer comparison

Among 4 peers in Skowhegan Internal Medicine Physician, average services per provider: 83. This provider delivers 6.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Florello Sven-Erik Quianzon's medical specialty?
Dr. Florello Sven-Erik Quianzon practices Internal Medicine Physician in Skowhegan, ME.
Where does Dr. Florello Sven-Erik Quianzon practice?
Dr. Florello Sven-Erik Quianzon practices at 46 Fairview Ave, Skowhegan, ME 049761481. Office phone: 2074745121.
What is Dr. Florello Sven-Erik Quianzon's NPI?
Dr. Florello Sven-Erik Quianzon's National Provider Identifier (NPI) is 1316146061, issued by NPPES.
Does Dr. Florello Sven-Erik Quianzon accept Medicare assignment?
Yes. Dr. Florello Sven-Erik Quianzon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Florello Sven-Erik Quianzon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.