Bob May, DO
NPI 1801870654 · Emergency Medical Services (Emergency Medicine) Physician · Pontiac, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bob May, DO is a Emergency Medical Services (Emergency Medicine) Physician provider in Pontiac, MI (NPI 1801870654).
Provider details
- NPI number
- 1801870654
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 510103522 (MI)
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
20 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
290 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 113 | $170 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 93 | $117 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 60 | $8 |
| Critical Care, First 30-74 Minutes99291 | 24 | $205 |
Typical Medicare-allowed amounts for these services range $8–$205 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 55 | 55 |
| Cephalexin | 51 | 50 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 51 |
| Ibuprofen | 29 | 29 |
| Clindamycin Hcl | 19 | 17 |
| Ondansetronbrand: Ondansetron Odt | 19 | 19 |
| Cyclobenzaprine Hcl | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2023-08-10
- Certified
- 2023-08-10
Frequently asked questions
- What is Bob May's NPI number?
- Bob May's National Provider Identifier (NPI) is 1801870654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bob May's specialty?
- Bob May is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Bob May located?
- Bob May's practice location on file with NPPES is 50 N Perry St, Pontiac, MI 48342-2217.
- What is Bob May's phone number?
- The practice phone number listed in the NPPES registry for Bob May is (248) 338-5327.
- Does Bob May accept Medicare?
- Bob May is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bob May's NPI active?
- Yes — Bob May's NPI (1801870654) is active in the NPPES registry as of the last update on 2023-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.