Diahn Lohman
NPI 1538145701 · Internal Medicine Physician · Englewood, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diahn Lohman is a Internal Medicine Physician provider in Englewood, CO (NPI 1538145701).
Provider details
- NPI number
- 1538145701
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 33759 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
259 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 100 | $126 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 54 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 47 | $116 |
| Advance Care Planning, First 30 Minutes99497 | 17 | $82 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 16 | $183 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 44 |
| Trazodone Hcl | 24 |
| Lorazepambrand: Lorazepam Intensol | 18 |
| Omeprazole | 18 |
| Buspirone Hcl | 18 |
| Quetiapine Fumarate | 17 |
| Lorazepam | 16 |
| Apixabanbrand: Eliquis | 15 |
| Metoprolol Succinate | 14 |
Practice location
Mailing address
Additional practice locations (2)
- 2400 Edison StBrush, CO 80723-1640Phone: (970) 842-6200
- 4567 E. 9th AvenueDenver, CO 80220-5337Phone: (303) 320-2455Fax: (303) 306-7753
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is Diahn Lohman's NPI number?
- Diahn Lohman's National Provider Identifier (NPI) is 1538145701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diahn Lohman's specialty?
- Diahn Lohman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diahn Lohman located?
- Diahn Lohman's practice location on file with NPPES is 4960 S Lafayette Ln, Englewood, CO 80113-7013.
- What is Diahn Lohman's phone number?
- The practice phone number listed in the NPPES registry for Diahn Lohman is (303) 618-3108.
- Does Diahn Lohman accept Medicare?
- Diahn Lohman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diahn Lohman's NPI active?
- Yes — Diahn Lohman's NPI (1538145701) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.