Physician Profile
Nathaniel G. Moulton, MD
Unclaimed ProfileAbout Dr. Moulton
Based in Oklahoma City, OK, Nathaniel G. Moulton, MD is listed in the NPI registry under pulmonary disease. Nathaniel graduated from University of Missouri, Columbia School of Medicine in 2016. Nathaniel is also listed as specializing in critical care medicine. Medicare claims data shows Nathaniel provided 471 services to 379 patients. The services billed most often include critical care, first 30-74 minutes, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
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
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (405) 947-3345
- Email not available
Practice Locations
3366 NW EXPRESSWAY STE 660
Oklahoma City, OK 73112
Conditions Commonly Evaluated or Treated
Within Pulmonary Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Airway disorders
Blood vessel disorders
Critical care
Diagnostic findings
Environmental lung diseases
Genetic conditions
Infections
- Community-acquired pneumonia
- Fungal lung infection
- Legionnaires' Disease
- Lung abscess
- NTM lung infection
- Severe Pneumonia
- Tuberculosis
- Valley fever
- Walking Pneumonia in Children
- Whooping Cough
Inflammatory conditions
Lung growths
Occupational & environmental
Pleural disorders
Post-infection conditions
Sleep disorders
- Excessive daytime sleepiness
- Shallow Breathing In Sleep
- Snoring
- Upper Airway Resistance Syndrome
- Waking Up Gasping Or Choking
Structural lung conditions
Symptoms
- Blue Baby Syndrome
- Chest congestion
- Coughing up blood
- Low oxygen levels
- Rapid Breathing
- Severe asthma attack
- Wheezing
Procedures & services
Most searched procedures
Airway care
Airway management
Biopsies
Biopsies & diagnostics
Breathing tests
- 6-minute walk test
- Asthma challenge test
- Cardiopulmonary Exercise Testing (CPET)
- Exhaled nitric oxide test
Cancer diagnostic procedures
Consultations
Counseling & prevention
Critical care
Diagnostic procedures
Drainage care
Imaging
Interventional procedures
Lab tests
Lung tests
Medications
Monitoring
Pleural procedures
- Chest tube insertion
- Draining lung fluid
- Medical thoracoscopy
- Permanent chest drain insertion
- Pleural sealing procedure
Procedures
Rehabilitation
Screening
Sleep equipment
Sleep medicine
Sleep treatments
Specialist evaluations
Specialized testing
Treatments
Procedures Most Often Billed to Medicare
471 services · 379 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound | Procedure | 31654 |
34 | More often than most peers in Pulmonary Disease |
| Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope | Procedure | 31629 |
32 | More often than most peers in Pulmonary Disease |
| Aspiration of initial secretion of lung airway using an endoscope | Procedure | 31645 |
30 | More often than most peers in Pulmonary Disease |
| Biopsy of lobe of lung using an endoscope, 1 lobe | Procedure | 31628 |
26 | As often as other peers in Pulmonary Disease |
| Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 3 or more lymph nodes | Procedure | 31653 |
23 | More often than most peers in Pulmonary Disease |
| Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes | Procedure | 31652 |
23 | More often than most peers in Pulmonary Disease |
| Computer-assisted image-guided navigation of lung airways using an endoscope | Procedure | 31627 |
15 | Less often than most peers in Pulmonary Disease |
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
15 | Less often than most peers in Pulmonary Disease |
| Critical care, first 30-74 minutes | Office visit | 99291 |
120 | As often as other peers in Pulmonary Disease |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
42 | As often as other peers in Pulmonary Disease |
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 lung specialists in Oklahoma City 8
Same specialty, same city.
Trained at University of Missouri, Columbia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 2016 at University of Missouri, Columbia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound 6
Providers in OK who bill this service to Medicare most often.
Common questions
What does Dr. Moulton specialize in?
Dr. Moulton is a lung specialist in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
Where is Dr. Moulton located?
Dr. Moulton is listed at 3366 Nw Expressway Ste 660, Oklahoma City, OK 73112. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Moulton's phone number?
The number on file is (405) 947-3345. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Moulton?
Dr. Moulton's National Provider Identifier is 1396108981. 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. Moulton go to medical school?
Dr. Moulton attended University of Missouri, Columbia School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Moulton have?
Dr. Moulton has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Moulton do most often?
According to Medicare billing data, Dr. Moulton performs procedures including exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound, needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope and aspiration of initial secretion of lung airway using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Moulton's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Moulton. 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.