Doctor profile · Federal record

Dr. Cassandra Service, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Pittsfield, MA

  • NPI 1528059706
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
777 North St, Suite 301
Pittsfield, MA 01201
(413) 499-8570
fax (413) 499-8565
Mailing address
777 North Street
Pittsfield, MA 01201

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
May 22, 2017
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Massachusetts #204892
Medicaid
MA #0102831

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528059706. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
382
Distinct HCPCS
9
Medicare allowed
$26,255
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 88 56 $67
99214 Established patient office or other outpatient visit, 30-39 minutes 86 66 $100
99213 Established patient office or other outpatient visit, 20-29 minutes 51 31 $68
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 45 45 $28
99214 Established patient office or other outpatient visit, 30-39 minutes 34 29 $100
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 29 29 $28
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 21 21 $19
99203 New patient office or other outpatient visit, 30-44 minutes 17 17 $85
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $85

In context: peer comparison

Among 4 peers in Pittsfield Obstetrics & Gynecology Physician, average services per provider: 32. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
327
Patients
97
Total drug cost
$29,995
Drug Type Claims Patients Total cost
Estradiol Generic 127 60 $15,471
Valacyclovir (Valacyclovir Hcl) Brand 46 0 $1,834
Halobetasol Propionate Generic 42 26 $1,614
Premarin (Estrogens, Conjugated) Brand 14 0 $3,317
Triamcinolone Acetonide Generic 14 0 $61
Yuvafem (Estradiol) Brand 14 0 $2,713
Clobetasol Propionate Generic 12 0 $846
Fluconazole Generic 12 0 $103
Jasmiel (Ethinyl Estradiol/Drospirenone) Brand 12 0 $60
Prempro (Estrogen,Con/M-Progest Acet) Brand 12 0 $3,169

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Service's medical specialty?
Dr. Cassandra Service practices Obstetrics & Gynecology Physician in Pittsfield, MA.
Where does Dr. Cassandra Service practice?
Dr. Cassandra Service practices at 777 North St, Pittsfield, MA 01201. Office phone: 4134998570.
What is Dr. Cassandra Service's NPI?
Dr. Cassandra Service's National Provider Identifier (NPI) is 1528059706, issued by NPPES.
Does Dr. Cassandra Service accept Medicare assignment?
Yes. Dr. Cassandra Service accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Service commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.