Robert Ferguson, M.D., P.C
NPI 1174694673 · Gastroenterology Physician · West Bloomfield, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Ferguson, M.D., P.C is a Gastroenterology Physician provider in West Bloomfield, MI (NPI 1174694673).
Provider details
- NPI number
- 1174694673
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., P.C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301058431 (MI)
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
19 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
1,188 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 603 | $125 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 120 | $107 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 103 | $147 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 76 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 61 | $182 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 919 | 244 |
| Famotidine | 720 | 190 |
| Sucralfate | 375 | 92 |
| Omeprazole | 348 | 100 |
| Ursodiol | 246 | 58 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 230 | 198 |
| Amlodipine Besylate | 224 | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$301 across 14 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
- 2006-11-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Ferguson's NPI number?
- Robert Ferguson's National Provider Identifier (NPI) is 1174694673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ferguson's specialty?
- Robert Ferguson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ferguson located?
- Robert Ferguson's practice location on file with NPPES is 4256 Orchard Lake Rd, West Bloomfield, MI 48323-1645.
- What is Robert Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Robert Ferguson is (248) 682-1720.
- Does Robert Ferguson accept Medicare?
- Robert Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Ferguson's NPI active?
- Yes — Robert Ferguson's NPI (1174694673) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.