Doctor profile · Federal record

Dr. Sarah Dalhaus, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Springfield, MA

  • NPI 1891219572
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3455 Main St Ste 5
Springfield, MA 011071142
(413) 733-9600
fax (413) 732-6534

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
September 4, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN278360

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891219572. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
175
Distinct HCPCS
5
Medicare allowed
$17,863
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 69 69 $111
99204 New patient office or other outpatient visit, 45-59 minutes 37 37 $144
99213 Established patient office or other outpatient visit, 20-29 minutes 29 29 $77
99212 Established patient office or other outpatient visit, 10-19 minutes 26 21 $49
99203 New patient office or other outpatient visit, 30-44 minutes 14 14 $97

In context: peer comparison

Among 42 peers in Springfield Family Nurse Practitioner, average services per provider: 98. This provider delivers 1.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Revance Therapeutics, INC. 1 $39.64

By nature of payment

Food and Beverage
$40

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
40
Total drug cost
$233
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 16 16 $50
Ibuprofen Generic 13 13 $82
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 11 $101

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Dalhaus's medical specialty?
Dr. Sarah Dalhaus practices Family Nurse Practitioner in Springfield, MA.
Where does Dr. Sarah Dalhaus practice?
Dr. Sarah Dalhaus practices at 3455 Main St Ste 5, Springfield, MA 011071142. Office phone: 4137339600.
What is Dr. Sarah Dalhaus's NPI?
Dr. Sarah Dalhaus's National Provider Identifier (NPI) is 1891219572, issued by NPPES.
Does Dr. Sarah Dalhaus accept Medicare assignment?
Yes. Dr. Sarah Dalhaus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Dalhaus commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.