Halie R. Lange
- Medicare patients, 2024
- 33
- Hospital affiliations
- 4
- Industry payments
- $285
- Medical groups
- 5
- State license
- 1
- Practice address
- 175 Cambridge St, Boston, MA 02114
- Practice phone
- Call (617) 724-7009
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
George H. Theodore, MD
Boston, Massachusetts
Find Halie Lange's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Halie R. Lange is a physician assistant in Boston, Massachusetts
Halie Lange practices at George H. Theodore, MD in Boston, Massachusetts.
Halie Lange's NPI, 1306548094, was assigned on March 20, 2023. Halie Lange holds New Hampshire license 3599.
- NPI
- 1306548094NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587107875
- NPI enumeration date
- March 20, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 724-7009
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Halie R. Lange practices at George H. Theodore, MD in Boston, Massachusetts
Halie Lange's primary practice is George H. Theodore, MD, at 175 Cambridge St, Boston, MA 02114 in Suffolk County. The practice phone is (617) 724-7009.
- George H. Theodore, MD175 Cambridge St, Boston, MA 02114 · Suffolk CountyPhone(617) 724-7009
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Halie R. Lange is affiliated with 7 sites of care and 5 medical groups
Halie Lange's primary practice is George H. Theodore, MD in Boston, Massachusetts. Halie Lange is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Halie Lange to 3 more hospitals, 4 medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Halie R. Lange's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Halie Lange practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| George H. Theodore, MD | Available with a free account |
| +6 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Halie R. Lange is one of 3,922 physician assistants in Massachusetts
Physician assistant is Halie Lange's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Halie Lange is licensed in New Hampshire.
Specialties and state licenses
- Physician assistant, New HampshirePrimary
Physician assistants near Halie Lange
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Halie R. Lange treated 33 Medicare patients in 2024, average age 73
CMS counts 33 Medicare patients who saw Halie Lange in 2024. The largest group is 65 to 74, with 21 patients. 61% of them have arthritis, and 61% have high blood pressure. Their average risk score is 0.65, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Halie Lange's median patient age at 53, with 52% women.
Halie Lange's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Halie Lange's Medicare patients, 2024
- Arthritis61%
- High blood pressure61%
- High cholesterol61%
- Osteoporosis39%
Share of Medicare patients with each condition. A patient can have several.
Halie Lange's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Halie R. Lange takes part in Medicare
Halie Lange accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Halie R. Lange received $285 in industry payments in 2025
CMS Open Payments shows 3 general payments to Halie Lange from 1 drug or device company in 2025. Travel and lodging make up the largest share, 56% of the total. Arthrex, Inc. paid the most, $285.
General payments to Halie Lange by kind, 2025 to 2025
- Travel and lodging$16156%
- Food and beverage$12444%
Companies that paid Halie Lange the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Halie R. Lange's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Halie R. Lange
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Halie R. Lange's NPI number?
Halie R. Lange's NPI number is 1306548094. It was assigned on March 20, 2023, and it is active in the NPI Registry.
What does Halie R. Lange specialize in?
Halie R. Lange is a physician assistant in Boston, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Halie R. Lange practice?
Halie Lange practices at 175 Cambridge St, Boston, MA 02114. Halie Lange's primary practice is George H. Theodore, MD in Boston, Massachusetts. Dmand AI also links Halie Lange to 3 hospitals, 4 medical groups and 2 group practices and clinics.
What is Halie R. Lange's office phone number?
The practice phone on file for Halie Lange is (617) 724-7009.
What is Halie R. Lange's medical license number?
Halie Lange holds New Hampshire license 3599, one of 2 state licenses on file.
Which hospitals is Halie R. Lange affiliated with?
Halie Lange is affiliated with Massachusetts General Hospital. Dmand AI links Halie Lange to 3 more hospitals.
What medical group is Halie R. Lange part of?
Halie Lange is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Halie Lange to 4 more medical groups.
Does Halie R. Lange accept Medicare?
Yes. CMS lists Halie Lange as accepting Medicare assignment.
How many Medicare patients does Halie R. Lange see?
CMS counts 33 Medicare patients who saw Halie Lange in 2024, with an average age of 73.
Has Halie R. Lange received payments from drug or device companies?
CMS Open Payments shows $285 in general payments to Halie Lange from 1 company from 2025 to 2025. The largest total came from Arthrex, Inc.
How long has Halie R. Lange been practicing?
Halie Lange graduated from medical school in 2024, 2 years ago.
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