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Edit this profileAt a glance
- 1919 S Wheeling Ave, Ste 606, Tulsa, OK 74104
About Dr. Charles
Michael S. Charles, MD practices surgical critical care in Tulsa, OK. Michael is also listed as specializing in surgery. Medicare claims data shows Michael provided 755 services to 530 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, critical care, first 30-74 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. The provider's National Provider Identifier (NPI) is 1942293097.
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
- (918) 748-7676
- Email not available
Practice Locations
1919 S WHEELING AVE STE 606
Tulsa, OK 74104
Procedures Most Often Billed to Medicare
755 services · 530 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Limited ultrasound scan of abdomen | Imaging | 76705 |
11 | Less often than most peers in Surgical Critical Care |
| Ultrasound of heart, follow-up | Treatment | 93308 |
11 | Less often than most peers in Surgical Critical Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
272 | More than most peers in Surgical Critical Care |
| Critical care, first 30-74 minutes | Office visit | 99291 |
116 | More often than most peers in Surgical Critical Care |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
108 | More than most peers in Surgical Critical Care |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
92 | More than most peers in Surgical Critical Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
84 | More often than most peers in Surgical Critical Care |
| Critical care, each additional 30 minutes | Office visit | 99292 |
48 | More often than most peers in Surgical Critical Care |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
13 | Less often than most peers in Surgical Critical Care |
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 surgical critical cares in Tulsa 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1985 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Charles specialize in?
Dr. Charles is a surgical critical care in Tulsa, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Charles located?
Dr. Charles is listed at 1919 S Wheeling Ave Ste 606, Tulsa, OK 74104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Charles's phone number?
The number on file is (918) 748-7676. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Charles?
Dr. Charles's National Provider Identifier is 1942293097. 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. Charles go to medical school?
Dr. Charles attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Charles have?
Dr. Charles has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Charles do most often?
According to Medicare billing data, Dr. Charles performs imaging including limited ultrasound scan of abdomen; provides treatments such as ultrasound of heart, follow-up, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Charles's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Charles. If this is you, claiming it is free.
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