Physician Profile
Ryan Lok, D.O
Unclaimed ProfileAbout Dr. Lok
Ryan Lok, D.O is a hospitalist based in Indianapolis, IN. Ryan is a 2015 graduate of New York College of Osteo Medicine of New York Institute of Technology. Ryan is also listed as specializing in pulmonary disease. According to Medicare claims data, Ryan cared for 610 Medicare patients across 742 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (317) 355-1411
- Email not available
Practice Locations
1400 N RITTER AVE STE 375
Indianapolis, IN 46219
Procedures Most Often Billed to Medicare
742 services · 610 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
66 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
55 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
41 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
41 |
| Evaluation of use of breathing device | Treatment | 94664 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
203 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
98 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
80 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
36 |
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.
Other hospitalists in Indianapolis 8
Same specialty, same city.
Trained at New York College of Osteo Medicine of New York Institute of Technology 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2015 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Also performs Test to examine how well the lungs exchange gases 8
Providers in IN who bill this service to Medicare most often.
Common questions
What is Dr. Lok's specialty?
Dr. Lok is a hospitalist in Indianapolis, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
Where can I find Dr. Lok?
Dr. Lok is listed at 1400 N RITTER AVE STE 375, Indianapolis, IN 46219. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lok?
The number on file is (317) 355-1411. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lok's NPI number?
Dr. Lok's National Provider Identifier is 1851771786. 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 Dr. Lok's medical education?
Dr. Lok attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lok been practicing?
Dr. Lok has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lok known for?
According to Medicare billing data, Dr. Lok provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using sensors, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lok confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lok. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.