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Edit this profileAt a glance
- 208 Mill Rd, Fairhaven, MA 02719
About Michael Gerlach
Listed in the NPI registry as a physician assistant, Michael S. Gerlach, P.A. practices in Fairhaven, MA. Michael is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Michael cared for 741 Medicare patients across 866 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and urinalysis, manual test. NPI 1013321868 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (508) 973-2612
- Email not available
Practice Locations
208 MILL RD
Fairhaven, MA 02719
Procedures Most Often Billed to Medicare
866 services · 741 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
92 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
295 | More than most peers in Physician Assistant |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
175 | More often than most peers in Physician Assistant |
| Urinalysis, manual test | Lab test | 81002 |
174 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
50 | As often as other peers in Physician Assistant |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
38 | More often than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
23 | As often as other peers in Physician Assistant |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
19 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 27 related providers in 4 groups
Other physician assistants in Fairhaven 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in MA who bill this service to Medicare most often.
Common questions
What is Michael S. Gerlach's specialty?
Michael S. Gerlach is a physician assistant in Fairhaven, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael S. Gerlach?
Michael S. Gerlach is listed at 208 Mill Rd, Fairhaven, MA 02719. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael S. Gerlach?
The number on file is (508) 973-2612. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael S. Gerlach's NPI number?
Michael S. Gerlach's National Provider Identifier is 1013321868. 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 Michael S. Gerlach's education?
Michael S. Gerlach attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael S. Gerlach been practicing?
Michael S. Gerlach has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What is Michael S. Gerlach known for?
According to Medicare billing data, Michael S. Gerlach performs procedures including ultrasound measurement of bladder capacity after voiding, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael S. Gerlach confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael S. Gerlach. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.