Doctor profile · Federal record
Dr. William Galvin, MD
Specialist (CMS: Obstetrics/Gynecology) · North Chelmsford, MA
- NPI 1780685909
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 Research Pl, Suite 320
North Chelmsford, MA 018632454
(978) 788-7307
fax (978) 788-7890 - Mailing address
-
20 Research Pl Ste 320
North Chelmsford, MA 018632455
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- November 10, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Massachusetts #78686
- Medicaid
- MA #3124096
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780685909. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
4
Medicare allowed
$10,769
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 34 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 15 | $128 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $117 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $150 |
In context: peer comparison
Among 1 peers in North Chelmsford Specialist, average services per provider: 24. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$104
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $32.14 | |
| Biogen, INC. | 1 | $29.57 | |
| Channel Medsystems, INC. | 1 | $21.93 | |
| Hologic Sales and Service, LLC | 1 | $19.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
87
Patients
56
Total drug cost
$3,199
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 31 | 18 | $1,441 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 15 | 0 | $613 |
| Oxycodone Hcl | Generic | 15 | 14 | $81 |
| Estradiol | Generic | 13 | 12 | $1,007 |
| Ibuprofen | Generic | 13 | 12 | $56 |
Frequently asked questions
What is Dr. William Galvin's medical specialty?
Dr. William Galvin practices Specialist in North Chelmsford, MA.
Where does Dr. William Galvin practice?
Dr. William Galvin practices at 20 Research Pl, North Chelmsford, MA 018632454. Office phone: 9787887307.
What is Dr. William Galvin's NPI?
Dr. William Galvin's National Provider Identifier (NPI) is 1780685909, issued by NPPES.
Does Dr. William Galvin accept Medicare assignment?
Dr. William Galvin does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Galvin 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); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.