Jack Morper, M.D.
NPI 1851397798 · Internal Medicine Physician · Lakeway, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Morper, M.D. is a Internal Medicine Physician provider in Lakeway, TX (NPI 1851397798).
Provider details
- NPI number
- 1851397798
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00025375 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
391 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 91 | $6 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 86 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $180 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 | $167 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 34 | 15 |
| Trazodone Hcl | 32 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 17 | — |
| Losartan Potassium | 14 | — |
| Tramadol Hcl | 14 | — |
| Atorvastatin Calcium | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$323 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-24
- Last updated
- 2019-06-20
Frequently asked questions
- What is Jack Morper's NPI number?
- Jack Morper's National Provider Identifier (NPI) is 1851397798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Morper's specialty?
- Jack Morper is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Morper located?
- Jack Morper's practice location on file with NPPES is 3108 Ranch Road 620 S, Lakeway, TX 78738-5635.
- What is Jack Morper's phone number?
- The practice phone number listed in the NPPES registry for Jack Morper is (512) 654-4200.
- Does Jack Morper accept Medicare?
- Jack Morper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Morper's NPI active?
- Yes — Jack Morper's NPI (1851397798) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.