Lawrence Haber, M.D.
NPI 1558509422 · Internal Medicine Physician · Denver, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Haber, M.D. is a Internal Medicine Physician provider in Denver, CO (NPI 1558509422).
Provider details
- NPI number
- 1558509422
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A103074 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
66 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 54 | $79 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 12 | $82 |
Typical Medicare-allowed amounts for these services range $79–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-29
- Last updated
- 2021-12-29
- Certified
- 2021-12-29
Frequently asked questions
- What is Lawrence Haber's NPI number?
- Lawrence Haber's National Provider Identifier (NPI) is 1558509422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Haber's specialty?
- Lawrence Haber is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Haber located?
- Lawrence Haber's practice location on file with NPPES is 1545 California St, Denver, CO 80202-4214.
- What is Lawrence Haber's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Haber is (303) 436-6000.
- Does Lawrence Haber accept Medicare?
- Lawrence Haber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Haber's NPI active?
- Yes — Lawrence Haber's NPI (1558509422) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.