Physician Profile

Manuel J. Calvin, MD

Unclaimed Profile

About Dr. Calvin

Manuel J. Calvin, MD practices rheumatology in Tulsa, OK. Manuel is a 1984 graduate of University of Puerto Rico School of Medicine. According to Medicare claims data, Manuel cared for 1,632 Medicare patients across 4,287 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and 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'.

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

Rheumatology (Primary)

Credentials & Licensing

OK license16762
NPI1396744678
NPI issued07/19/2005

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Calvin specialize in?

Dr. Calvin is a rheumatologist in Tulsa, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.

NPI registry

Where is Dr. Calvin located?

Dr. Calvin is listed at 6160 S Yale Ave, Tulsa, OK 74136. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Calvin's phone number?

The number on file is (918) 497-3140. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Calvin's NPI number?

Dr. Calvin's National Provider Identifier is 1396744678. 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. Calvin go to medical school?

Dr. Calvin attended University of Puerto Rico School of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Calvin been practicing?

Dr. Calvin has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Calvin do most often?

According to Medicare billing data, Dr. Calvin performs procedures including aspiration and/or injection of fluid from large joint; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Calvin confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Calvin. 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.