Dr. John Andrew Lang, MD
- Medicare services, 2023
- 26
- Part D claims, 2024
- 60
- Hospital affiliations
- 1
- Industry payments
- $160,308
- Medical groups
- 8
- Practice address
- 4337 50th St, Lubbock, TX 79413
- Practice phone
- Call (469) 341-7800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Exceptional Emergency Room - Lubbock
Lubbock, Texas
Find Dr. 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.
Dr. John Andrew Lang is a general surgeon in Lubbock, Texas
Dr. Lang practices at Exceptional Emergency Room - Lubbock in Lubbock, Texas.
Dr. Lang's NPI, 1396719415, was assigned on February 15, 2006. Dr. Lang graduated from Penn State College of Medicine in 1997. Dr. Lang's Texas license number on file is L6483.
- NPI
- 1396719415NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466481528
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 341-7800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Andrew Lang practices at Exceptional Emergency Room - Lubbock in Lubbock, Texas
Dr. Lang's primary practice is Exceptional Emergency Room - Lubbock, at 4337 50th St, Lubbock, TX 79413 in Lubbock County. The practice phone is (469) 341-7800.
- Exceptional Emergency Room - Lubbock4337 50th St, Lubbock, TX 79413 · Lubbock CountyPhone(469) 341-7800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Andrew Lang is affiliated with 2 sites of care and 8 medical groups
Dr. Lang's primary practice is Exceptional Emergency Room - Lubbock in Lubbock, Texas. Dr. Lang is also affiliated with Winkler County Memorial Hospital. The medical group on file is Concord Medical Group. Dmand AI also links Dr. Lang to 7 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Andrew Lang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Exceptional Emergency Room - Lubbock | Available with a free account |
| +1 more site and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Andrew Lang is one of 1,939 general surgeons in Texas
Surgery is Dr. Lang's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lang is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Lang's licenses on file in 6 states: Texas, Oklahoma, Pennsylvania, Nevada, North Carolina and Michigan.
Specialties and state licenses
- Surgery, TexasPrimary
- Oklahoma license
- Specialist, Pennsylvania
- Nevada license
- North Carolina license
- Michigan license
General surgeons near Dr. Lang
Counts of general surgeons 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
Dr. John Andrew Lang billed Medicare for 26 services in 2023
CMS data shows 26 Medicare services from Dr. Lang across 1 procedure code in 2023. Medicare paid $1,470 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lang's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1552023: 2683%
- Tests and treatments
- 2022: 112023: 0100%
Dr. Lang compared with the Texas median for general surgeons, 2023
- Dr. Lang
- Texas median
- Medicare services
- 26vs 11878% below
- Part D claims
- 135vs 423.2 times
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Lang's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lang and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Andrew Lang's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Dr. Lang's median patient age at 34, with 52% women.
Dr. 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 34
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. John Andrew Lang wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Lang wrote 60 Medicare Part D claims for 27 patients. 93% of them were for generic drugs. They cover 5 drugs, with $1,361 in total drug cost. In 2022, CMS named 377 claims across 11 drugs.
Dr. Lang's Part D claims by kind of drug, 2024
- Generic56 claims93%
- Brand-name and other4 claims7%
Dr. Lang's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lang's Part D claims, 2024
- Antibiotics28%17 of 60 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 3772023: 13564%
Drugs named by CMS: 5 in 2023, 11 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. John Andrew Lang takes part in Medicare
Dr. Lang 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)
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Dr. John Andrew Lang received $160,308 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Lang from 5 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $159,986.
General payments to Dr. Lang by program year, 2016 to 2025
General payments to Dr. Lang by kind, 2016 to 2025
- Consulting fees$159,830100%
- Travel and lodging$3860%
- Food and beverage$660%
- Education$250%
Companies that paid Dr. Lang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Andrew Lang graduated from Penn State College of Medicine
Dr. Lang graduated from Penn State College of Medicine in 1997.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. John Andrew Lang accepts plans from 16 insurance carriers
Dr. Lang is in network with 16 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- HCSC
- AK State Medicaid
- Aspirus Health Plan
- +8 more carriersWith a free account
Plan types Dr. Lang accepts, by number of carriers
- HMO10
- PPO8
- EPO4
- POS4
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Andrew 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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. John Andrew 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 Dr. John Andrew Lang's NPI number?
Dr. John Andrew Lang's NPI number is 1396719415. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Andrew Lang?
Dr. John Andrew Lang is a general surgeon in Lubbock, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Andrew Lang practice?
Dr. Lang practices at 4337 50th St, Lubbock, TX 79413. Dr. Lang's primary practice is Exceptional Emergency Room - Lubbock in Lubbock, Texas. Dmand AI also links Dr. Lang to 7 medical groups.
What is Dr. John Andrew Lang's office phone number?
The practice phone on file for Dr. Lang is (469) 341-7800.
What is Dr. John Andrew Lang's medical license number?
Dr. Lang's Texas license number on file is L6483, one of the licenses on file in 6 states.
Which states has Dr. John Andrew Lang been licensed in?
Dmand AI has state licenses on file for Dr. Lang in Texas (2003 to 2025), Oklahoma (2012 to 2026), Pennsylvania (1998 to 2026), Nevada (2015 to 2017), North Carolina (2011 to 2012) and Michigan (2002 to 2003).
Which hospitals is Dr. John Andrew Lang affiliated with?
Dr. Lang is affiliated with Winkler County Memorial Hospital.
What medical group is Dr. John Andrew Lang part of?
Dr. Lang is linked to Concord Medical Group. Dmand AI links Dr. Lang to 7 more medical groups.
Does Dr. John Andrew Lang accept Medicare?
Yes. CMS data shows Dr. Lang billed Medicare for 26 services in 2023, and Dr. Lang accepts Medicare assignment.
Is Dr. John Andrew Lang board certified?
Yes. Dr. Lang is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. John Andrew Lang bill to Medicare?
In 2023, Dr. Lang's most billed Medicare services were emergency department visit (99283).
Where did Dr. John Andrew Lang go to medical school?
Dr. Lang graduated from Penn State College of Medicine in 1997.
What drugs does Dr. John Andrew Lang prescribe most?
In 2023 Medicare Part D data, Dr. Lang's most prescribed drugs by claims were Ondansetron ODT, Azithromycin and Diclofenac Sodium.
Has Dr. John Andrew Lang received payments from drug or device companies?
CMS Open Payments shows $160,308 in general payments to Dr. Lang from 5 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. John Andrew Lang been practicing?
Dr. Lang graduated from medical school in 1997, 29 years ago.
What insurance does Dr. John Andrew Lang accept?
Dr. Lang is in network with 16 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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