Expanding Medicine
- Total HCPs
- 6
- Physicians (MD/DO)
- 1
- Nurses and PAs
- 5
- Executives
- 2
- Practice locations
- 4
Find the right contacts among 2 executives and 6 HCPs
Professional emails, personal emails and mobile numbers for Expanding Medicine's buying committee, with a free Dmand AI account.
Expanding Medicine is a single-specialty medical group with 4 practice locations in Maryland
Expanding Medicine is based in Westminster, Maryland, part of Expanding Medicine.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
John Wah is owner physician of Expanding Medicine
Dmand AI tracks 2 executives and staff leaders at Expanding Medicine. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.
Executives by department
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Source: Dmand AI Executive Data
Expanding Medicine's NPI is 1821582297 and its PAC ID is 4183972433
- Primary NPI (Type 2)
- 1821582297NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183972433
- Dmand ID
- NG-MGR-048425
- Medicare enrollment
- Enrolled (PAC ID on file)
- Main site address
- 71 E Main St, Westminster, MD 21703-6953
- Main phone
- (410) 871-8104
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Primary care
- Site structure
- Multi-site
- Ownership model
- Clinician owned
- Leadership
- Physician-led
- Medicare Part B payments
- $930,745
- Legal name
- Expanding Medicine LLC
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Expanding Medicine is part of Expanding Medicine
Dmand AI places Expanding Medicine under Expanding Medicine, an independent practice.
- Expanding Medicine
- Expanding Medicine
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how Expanding Medicine connects to Expanding Medicine: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
Expanding Medicine has 1 physician among 6 HCPs
Expanding Medicine physicians by specialty
- Internal medicine1
Share of the group's 1 physicians.
Expanding Medicine physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Expanding Medicine has 4 practice locations in Maryland
Expanding Medicine practice locations
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Full footprint
Open all 4 practice locations with facility phones, patient visits and the HCPs at each site.
Expanding Medicine is a primary care group with 3 subspecialties
Primary care is Expanding Medicine's core specialty, with nurse practitioner as its main practice type.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks 1 EHR vendor at Expanding Medicine
Vendor and product names for each practice location are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Main site | Available with a free account | Available with a free account |
| 3 other practice locations | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Primary care groups in Maryland similar in size to Expanding Medicine
These primary care groups have the closest number of HCPs to Expanding Medicine.
| Medical group | HCPs |
|---|---|
| Access Carroll Integrated Health CareWestminster, MD | 6 |
| Advanced CardiologyRockville, MD | 6 |
| Advanced Medical CareGermantown, MD | 6 |
| All Time PsychiatryBowie, MD | 6 |
| Bayside Primary CarePrince Frederick, MD | 6 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for Expanding Medicine data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Executives and departments | Dmand AI Executive Data |
| EHR vendors | Dmand AI Technology Install Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Expanding Medicine
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Expanding Medicine's NPI number?
Expanding Medicine's primary NPI (Type 2) is 1821582297.
What is Expanding Medicine's PAC ID?
Expanding Medicine's Medicare PAC ID is 4183972433, which means the group is enrolled in Medicare.
How many locations does Expanding Medicine have?
Dmand AI links Expanding Medicine to 4 practice locations in Maryland. Its main site is at 71 E Main St, Westminster, MD 21703-6953.
What is Expanding Medicine's phone number?
Expanding Medicine's main phone number is (410) 871-8104.
Who owns Expanding Medicine?
Dmand AI places Expanding Medicine under Expanding Medicine, an independent practice.
How many physicians does Expanding Medicine have?
Dmand AI links 1 physician and 6 HCPs in all to Expanding Medicine.
What specialties does Expanding Medicine cover?
Expanding Medicine is a primary care group with 3 subspecialties. The largest physician specialties are internal medicine (1).
Who leads Expanding Medicine?
Leaders at Expanding Medicine include John Wah (Owner Physician) and Lauren Wah (Office Administrator Co-founder).
How much does Expanding Medicine receive from Medicare?
CMS data shows $930,745 in Medicare Part B payments to Expanding Medicine.
Selling to primary care groups?
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