Physician Profile
Unclaimed ProfileAbout FERLAN
Mark Ferlan, DO practises internal medicine in Manchester, NH. Mark is a 2004 graduate of Philadelphia College of Osteopathic Medicine.
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 kind of doctor is Dr. Ferlan?
Dr. Ferlan is an internal medicine in Manchester, NH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Ferlan's address?
Dr. Ferlan is listed at 775 S MAIN ST, Manchester, NH 03102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ferlan?
The number on file is (603) 625-6198. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ferlan's NPI number?
Dr. Ferlan's National Provider Identifier is 1124230370. 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
Where did Dr. Ferlan train?
Dr. Ferlan attended Philadelphia College of Osteopathic Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ferlan been practising?
Dr. Ferlan has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ferlan perform?
According to Medicare billing data, Dr. Ferlan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ferlan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ferlan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (603) 625-6198
- Email not available
Practice Locations
775 S MAIN ST
Manchester, NH 03102
Procedures Most Often Billed to Medicare
751 services · 597 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| 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 |
212 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
199 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
165 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
162 |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
13 |
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 internal medicines at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other internal medicines in Manchester 8
Same specialty, same city.
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.