Provider Profile
Erica Perlman - Hensen, O.D. practices optometry in Big Sky, MT. Erica is a 2016 graduate of University of California - School of Optometry. Erica is also listed as specializing in optometrist. According to Medicare claims data, Erica cared for 90 Medicare patients across 100 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, photography of the retina, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1063865590.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
99 TOWN CENTER AVE, UNIT #A6
Big Sky, MT 59716
5385 Walnut Ave Ste 2
Chino, CA 91710
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
Most searched procedures
Contact lens exams
Dry eye treatments
Examinations
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
Imaging & tests
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
100 services · 90 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
30 | Less often than most peers in Optometry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
51 | As often as other peers in Optometry |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
19 | As often as other peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Erica Perlman - Hensen is an optometry in Big Sky, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Erica Perlman - Hensen is listed at 99 Town Center Ave, Unit #A6, Big Sky, MT 59716. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (406) 414-0006. Contact the office directly to confirm availability and scheduling.
NPI registry
Erica Perlman - Hensen's National Provider Identifier is 1063865590. 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
Erica Perlman - Hensen attended University of California - School of Optometry, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Erica Perlman - Hensen has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Erica Perlman - Hensen provides treatments such as photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Erica Perlman - Hensen. If this is you, claiming it is free.
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