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Edit this profileWhere to find Douglas M. Phan, M.D.
- Modesto location main office
1541 Florida Ave Ste 304, Modesto, CA 95350 - Quincy location
927 Broadway St, Suite 322, Quincy, IL 62301
About Dr. Phan
Douglas M. Phan, M.D. practices otolaryngology in Modesto, CA. Douglas is a 1982 graduate of Stanford University School of Medicine. Douglas is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Douglas cared for 587 Medicare patients across 781 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and exam of ear using a microscope. The provider's National Provider Identifier (NPI) is 1013073766.
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
- (209) 577-3388
- Email not available
Practice Locations
1541 FLORIDA AVE STE 304
Modesto, CA 95350
927 Broadway St Suite 322
Quincy, IL 62301
Conditions Commonly Evaluated or Treated
Within Otolaryngology 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
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
781 services · 587 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
39 | As often as other peers in Otolaryngology |
| Removal of impacted ear wax | Procedure | 69210 |
25 | Less often than most peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
171 | More often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
320 | More often than most peers in Otolaryngology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
226 | More than most peers in Otolaryngology |
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 ENT doctors at this location 1
Same specialty, same street address — most likely the same department or group.
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 ENT doctors in Modesto 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Stanford University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Stanford University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Douglas M. Phan specialize in?
Douglas M. Phan is an ENT doctor in Modesto, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where is Douglas M. Phan located?
Douglas M. Phan is listed at 1541 Florida Ave Ste 304, Modesto, CA 95350. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Douglas M. Phan's phone number?
The number on file is (209) 577-3388. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Douglas M. Phan's NPI number?
Douglas M. Phan's National Provider Identifier is 1013073766. 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 Douglas M. Phan train?
Douglas M. Phan attended Stanford University School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Douglas M. Phan been practicing?
Douglas M. Phan has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Douglas M. Phan do most often?
According to Medicare billing data, Douglas M. Phan performs procedures including diagnostic exam of voice box using a flexible endoscope and removal of impacted ear wax; provides treatments such as exam of ear using a microscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Douglas M. Phan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas M. Phan. If this is you, claiming it is free.
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