Doctor profile · Federal record
Dr. Mary Lange, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Hopedale, MA
- NPI 1649299561
- Accepts Medicare
- 28 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
94 Mendon RD, Pre- Admission Testing
Hopedale, MA 017471311
(508) 482-5401
fax (508) 482-5402 - Mailing address
-
9 Industrial RD, Ste 5
Milford, MA 017573736
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 13, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Massachusetts #203848 · Massachusetts #RN203848
- Medicaid
- MA #110024850A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649299561. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
61
Distinct HCPCS
3
Medicare allowed
$9,321
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $190 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 18 | $111 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 20 | $155 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 20. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$76
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 1 | $32.66 | |
| Amgen Inc. | 1 | $25.58 | |
| Philips North America LLC | 1 | $17.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
0
Total drug cost
$18,823
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 18 | 0 | $758 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 15 | 0 | $12,981 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 12 | 0 | $5,084 |
Frequently asked questions
What is Dr. Mary Lange's medical specialty?
Dr. Mary Lange practices Family Nurse Practitioner in Hopedale, MA.
Where does Dr. Mary Lange practice?
Dr. Mary Lange practices at 94 Mendon RD, Hopedale, MA 017471311. Office phone: 5084825401.
What is Dr. Mary Lange's NPI?
Dr. Mary Lange's National Provider Identifier (NPI) is 1649299561, issued by NPPES.
Does Dr. Mary Lange accept Medicare assignment?
Yes. Dr. Mary Lange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Lange commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.