David M. Lang, PA-C
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 73
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 9394 Big Horn Blvd, Elk Grove, CA 95758
- Practice phone
- Call (916) 733-3397
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Medical Group, a Service of Dignity Health Medical Foundation
Elk Grove, California
Find David Lang'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.
David M. Lang is a physician assistant in Elk Grove, California
David Lang practices at Mercy Medical Group, a Service of Dignity Health Medical Foundation in Elk Grove, California.
David Lang's NPI, 1841388766, was assigned on October 10, 2006. David Lang graduated from Yale University School of Medicine in 1995. David Lang holds California license PA17770.
- NPI
- 1841388766NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446298830
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (916) 733-3397
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David M. Lang practices at Mercy Medical Group, a Service of Dignity Health Medical Foundation in Elk Grove, California
David Lang's primary practice is Mercy Medical Group, a Service of Dignity Health Medical Foundation, at 9394 Big Horn Blvd, Elk Grove, CA 95758 in Sacramento County. The practice phone is (916) 733-3397.
- Mercy Medical Group, a Service of Dignity Health Medical Foundation9394 Big Horn Blvd, Elk Grove, CA 95758 · Sacramento CountyPhone(916) 733-3397
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David M. Lang is affiliated with 2 sites of care and 1 medical group
David Lang's primary practice is Mercy Medical Group, a Service of Dignity Health Medical Foundation in Elk Grove, California. The medical group on file is Mercy Medical Group. Dmand AI also links David Lang to 1 more group practice or clinic, 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 David M. Lang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Lang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Medical Group, a Service of Dignity Health Medical Foundation | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
David M. Lang is one of 11,482 physician assistants in California
Physician assistant is David Lang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. David Lang is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near David Lang
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
David M. Lang treated 22 Medicare patients in 2024, average age 86
CMS counts 22 Medicare patients who saw David Lang in 2024. 75% of them have alzheimer's and dementia, and 75% have high blood pressure. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Lang's median patient age at 71, with 45% women.
Chronic conditions among David Lang's Medicare patients, 2024
- Alzheimer's and dementia75%
- High blood pressure75%
- High cholesterol75%
- Depression68%
- Mood disorders68%
- Anxiety64%
- Arthritis59%
Share of Medicare patients with each condition. A patient can have several.
David Lang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David M. Lang wrote 73 Medicare Part D claims in 2024
In 2024, David Lang wrote 73 Medicare Part D claims for 12 patients. 92% of them were for generic drugs.
David Lang's Part D claims by kind of drug, 2024
- Generic67 claims92%
- Brand-name and other6 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
David M. Lang offers telehealth to Medicare patients
David Lang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists David Lang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
David M. Lang graduated from Yale University School of Medicine
David Lang graduated from Yale University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David M. Lang'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) |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 David M. Lang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David M. Lang's NPI number?
David M. Lang's NPI number is 1841388766. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What does David M. Lang specialize in?
David M. Lang is a physician assistant in Elk Grove, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does David M. Lang practice?
David Lang practices at 9394 Big Horn Blvd, Elk Grove, CA 95758. David Lang's primary practice is Mercy Medical Group, a Service of Dignity Health Medical Foundation in Elk Grove, California. Dmand AI also links David Lang to 1 group practice or clinic.
What is David M. Lang's office phone number?
The practice phone on file for David Lang is (916) 733-3397.
What is David M. Lang's medical license number?
David Lang holds California license PA17770.
What medical group is David M. Lang part of?
David Lang is linked to Mercy Medical Group.
Does David M. Lang accept Medicare?
Yes. CMS lists David Lang as accepting Medicare assignment.
Does David M. Lang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists David Lang as offering telehealth services.
How many Medicare patients does David M. Lang see?
CMS counts 22 Medicare patients who saw David Lang in 2024, with an average age of 86.
Where did David M. Lang go to medical school?
David Lang graduated from Yale University School of Medicine in 1995.
How long has David M. Lang been practicing?
David Lang graduated from medical school in 1995, 31 years ago.
Selling to physician assistant practices?
See physician assistants in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card