Doctor profile · Federal record

Dr. Emily Delldonna, RN, APRN

Nurse Practitioner · Registered Nurse · Family Nurse Practitioner · Portland, ME

  • NPI 1659636611
  • 14 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
175 Fore River Pkwy
Portland, ME 041022779
(207) 857-8040
fax (207) 275-4828
Additional location
11 Westminster Street
Walpole, NH 03431
(603) 756-3960
fax (603) 756-3012
Additional location
50 Marquis RD
Freeport, ME 040326477
(207) 865-6131
fax (207) 865-0581
Mailing address
50 Marquis RD
Freeport, ME 040326477

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
March 1, 2024
Specialty taxonomy
363L00000X — NUCC code
State licenses (3)
Maine #CNP171041 · New Hampshire #066201-21 · New Hampshire #066201-23
Medicaid
NH #30349837

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659636611. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,120
Distinct HCPCS
8
Medicare allowed
$83,399
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 473 63 $62
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 271 61 $88
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 224 49 $88
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 62 30 $61
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 29 17 $63
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 23 16 $37
99316 Nursing facility discharge management, more than 30 minutes 20 20 $108
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 18 11 $105

In context: peer comparison

Among 13 peers in Portland Nurse Practitioner, average services per provider: 78. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
807
Patients
201
Total drug cost
$30,622
Drug Type Claims Patients Total cost
Furosemide Generic 81 21 $422
Lorazepam Generic 80 24 $608
Sertraline Hcl Generic 62 18 $764
Levothyroxine Sodium Generic 59 19 $781
Atorvastatin Calcium Generic 58 20 $862
Eliquis (Apixaban) Brand 58 16 $22,331
Warfarin Sodium Generic 56 0 $276
Metoprolol Tartrate Generic 55 11 $532
Metoprolol Succinate Generic 53 13 $799
Escitalopram Oxalate Generic 50 13 $730

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Delldonna's medical specialty?
Dr. Emily Delldonna practices Nurse Practitioner in Portland, ME.
Where does Dr. Emily Delldonna practice?
Dr. Emily Delldonna practices at 175 Fore River Pkwy, Portland, ME 041022779. Office phone: 2078578040.
What is Dr. Emily Delldonna's NPI?
Dr. Emily Delldonna's National Provider Identifier (NPI) is 1659636611, issued by NPPES.
What procedures does Dr. Emily Delldonna commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.