Physician Profile
Unclaimed ProfileAbout OLDHAM
Christopher Raymond Oldham, O.D. is a healthcare provider in Marlborough, MA specializing in optometry. Christopher trained at New England College of Optometry, graduating in 2004. Christopher is also listed as specializing in optometrist. According to Medicare claims data, Christopher cared for 184 Medicare patients across 186 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 481-4900
- Email not available
Practice Locations
103 MAIN ST
Marlborough, MA 01752
Procedures Most Often Billed to Medicare
186 services · 184 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
135 |
| New patient complete exam of visual system | Treatment | 92004 |
30 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
21 |
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 optometry specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other optometry specialists in Marlborough 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at New England College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at New England College of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Oldham?
Dr. Oldham is an optometry in Marlborough, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
What is Dr. Oldham's address?
Dr. Oldham is listed at 103 MAIN ST, Marlborough, MA 01752. 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. Oldham?
The number on file is (508) 481-4900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Oldham's NPI number?
Dr. Oldham's National Provider Identifier is 1841392412. 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. Oldham train?
Dr. Oldham attended New England College of Optometry, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Oldham been practicing?
Dr. Oldham 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. Oldham perform?
According to Medicare billing data, Dr. Oldham provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Oldham confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oldham. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.