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Edit this profileWhere to find Daniel O'Connor, MD
- Dover location main office
784 Central Ave, Dover, NH 03820 - Newington location
2299 Woodbury Ave Ste 3, Newington, NH 03801
About Dr. O'connor
Daniel O'Connor, MD practices micrographic dermatologic surgery (mds) in Dover, NH. Daniel is a 2017 graduate of Perelman School of Med at the University of Pennsylvania. Daniel is also listed as specializing in dermatology. According to Medicare claims data, Daniel cared for 1,113 Medicare patients across 1,786 services. The services billed most often include removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks, and epieffect, per square centimeter. The provider's National Provider Identifier (NPI) is 1548792914.
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
- (603) 742-5556
- Email not available
Practice Locations
784 CENTRAL AVE
Dover, NH 03820
2299 Woodbury Ave Ste 3
Newington, NH 03801
Procedures Most Often Billed to Medicare
1,786 services · 1,113 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
302 | As often as other peers in Micrographic Dermatologic… |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
243 | More often than most peers in Micrographic Dermatologic… |
| Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Procedure | 17313 |
94 | More often than most peers in Micrographic Dermatologic… |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
70 | As often as other peers in Micrographic Dermatologic… |
| Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | Procedure | 13121 |
66 | More often than most peers in Micrographic Dermatologic… |
| Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less | Procedure | 14040 |
45 | More often than most peers in Micrographic Dermatologic… |
| Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks | Procedure | 17314 |
44 | More often than most peers in Micrographic Dermatologic… |
| Complicated repair of wound of trunk, 2.6-7.5 cm | Procedure | 13101 |
44 | More often than most peers in Micrographic Dermatologic… |
| Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11602 |
39 | More often than most peers in Micrographic Dermatologic… |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
38 | As often as other peers in Micrographic Dermatologic… |
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.
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.
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. O'Connor?
Dr. O'Connor is a micrographic dermatologic surgery (mds) in Dover, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. O'Connor's address?
Dr. O'Connor is listed at 784 Central Ave, Dover, NH 03820. 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. O'Connor?
The number on file is (603) 742-5556. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. O'Connor's NPI number?
Dr. O'Connor's National Provider Identifier is 1548792914. 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. O'Connor train?
Dr. O'Connor attended Perelman School of Med at the University of Pennsylvania, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. O'Connor been practicing?
Dr. O'Connor has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. O'Connor perform?
According to Medicare billing data, Dr. O'Connor performs procedures including removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks and removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. O'Connor confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Connor. If this is you, claiming it is free.
Guide.md
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