Douglas Shuman, MD
NPI 1184808032 · Internal Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Shuman, MD is a Internal Medicine Physician provider in Scottsdale, AZ (NPI 1184808032).
Provider details
- NPI number
- 1184808032
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38190 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
2,599 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 | 745 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 697 | $165 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 579 | $113 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 388 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 137 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 53 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 241 | 238 |
| Cyclobenzaprine Hcl | 163 | 161 |
| Methylprednisolone | 76 | 74 |
| Naloxone Hcl | 56 | 56 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 42 | 41 |
| Tramadol Hcl | 35 | 35 |
| Ondansetronbrand: Ondansetron Odt | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-27
- Last updated
- 2019-02-18
Frequently asked questions
- What is Douglas Shuman's NPI number?
- Douglas Shuman's National Provider Identifier (NPI) is 1184808032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Shuman's specialty?
- Douglas Shuman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Shuman located?
- Douglas Shuman's practice location on file with NPPES is 7331 E Osborn Dr, Scottsdale, AZ 85251-6435.
- What is Douglas Shuman's phone number?
- The practice phone number listed in the NPPES registry for Douglas Shuman is (480) 498-5434.
- Does Douglas Shuman accept Medicare?
- Douglas Shuman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Shuman's NPI active?
- Yes — Douglas Shuman's NPI (1184808032) is active in the NPPES registry as of the last update on 2019-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.