Physician Profile
Unclaimed ProfileAbout SCHUMAKER
Greg Schumaker, MD is a healthcare provider in Boston, MA specialising in pulmonary disease. Greg trained at Hahneman Medical College of the Pacific, graduating in 1999. Medicare claims data shows Greg provided 186 services to 154 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Schumaker's specialty?
Dr. Schumaker is a pulmonary disease in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where can I find Dr. Schumaker?
Dr. Schumaker is listed at 750 WASHINGTON ST NEMC BOX #836, Boston, MA 02111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Schumaker?
The number on file is (617) 636-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Schumaker?
Dr. Schumaker's National Provider Identifier is 1386729465. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Schumaker's medical education?
Dr. Schumaker attended Hahneman Medical College of the Pacific, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Schumaker have?
Dr. Schumaker has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Schumaker known for?
According to Medicare billing data, Dr. Schumaker provides treatments such as sleep study including heart rate, breathing, airflow, and effort, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Schumaker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schumaker. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 636-5000
- Email not available
Practice Locations
750 WASHINGTON ST NEMC BOX #836
Boston, MA 02111
Procedures Most Often Billed to Medicare
186 services · 154 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study including heart rate, breathing, airflow, and effort | Treatment | 95806 |
65 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
36 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
18 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
15 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pulmonary diseases in Boston 8
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at Hahneman Medical College of the Pacific 5
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Hahneman Medical College of the Pacific 8
Providers who graduated from the same medical school in the same year.
Also performs Sleep study including heart rate, breathing, airflow, and effort 8
Providers in MA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.