Dan Lender, MD
Endocrinology, Diabetes & Metabolism Physician · Rockwall, TX
Dan Lender, MD is an endocrinology, diabetes & metabolism physician with a practice address in Rockwall, Texas, and NPI 1760445274, issued on Apr 7, 2006. Check the license (Texas J1293, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dan Lender
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- J1293 TX
D38003 MD
Self-reported in NPPES; status is on the state search - Practice location
- 890 Rockwall Pkwy Ste 102, Rockwall, TX 75032
- Phone
- (972) 475-5600
- Enumerated
- Apr 7, 2006
- Record last updated
- Apr 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (972) 475-5668
- Medicaid IDs
- 105920604 TX
105920605 TX
105920603 TX
3810000990 WV - Medicare enrollment
- Enrolled (PECOS I20111019000592); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 890 Rockwall Pkwy Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carlos Arauz Pacheco, MDEndocrinology, Diabetes & Metabolism Physician1992766448
Verify Dan Lender in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J1293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,687 Medicare Part D claims for 247 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims. 14 claims were for opioids.
Most prescribed
- Levothyroxine Sodium91 claims
- Rosuvastatin Calcium81 claims
- Nano 2nd Gen Pen Needle76 claims
- Glimepiride71 claims
- Metformin Hcl71 claims
- Trulicity66 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $104.00
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Carlos Arauz Pacheco MD PADallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dan Lender among 743 endocrinology, diabetes & metabolism physician records in Texas
Dan Lender, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1985 · median 2004 among the 560 with a school on file
- Record last updated2020 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in Rockwall → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Carlos Arauz Pacheco, MDRockwall, TX 750321992766448
- Sarah Khan-Atif, MDFrisco, TX 750331376802819
- Brian Welch, MDFrisco, TX 750341386694966
- Jasbir Dhawan, MDFrisco, TX 750351063458230
- Wasim Haque, M.D.Flower Mound, TX 750281679762405
- Christopher Hudak, MDFlower Mound, TX 750281831366954
- Hammad Nazeer, M.D.Flower Mound, TX 750281255628814
- Prasanthi Tondapu, M.D.Flower Mound, TX 750281023210382
Common questions
What is Dan Lender, MD's NPI number?
Dan Lender, MD's National Provider Identifier (NPI) is 1760445274, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dan Lender, MD located?
The NPPES record lists a practice address at 890 Rockwall Pkwy Ste 102, Rockwall, TX, 75032. Phone: (972) 475-5600. Providers update this record themselves, so call before visiting.
How can I verify Dan Lender, MD's license?
NPPES lists Texas license number J1293, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dan Lender, MD prescribe under Medicare Part D?
In 2024, Dan Lender, MD had 1,687 Medicare Part D claims for 247 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.