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Edit this profileAt a glance
- 801 Toll House Ave, Frederick, MD 21701
About Dr. Khan
Hidayat Khan, M.D. practices allergy in Frederick, MD. Medicare claims data shows Hidayat provided 1,828 services to 269 patients. The services billed most often include test for allergy using allergenic extract, professional service for multiple injections of allergen, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1386619583.
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
- (301) 694-4935
- Email not available
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Practice Locations
801 TOLL HOUSE AVE
Frederick, MD 21701
Procedures Most Often Billed to Medicare
1,828 services · 269 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
1,135 | As often as other peers in Allergy |
| Professional service for multiple injections of allergen | Treatment | 95117 |
212 | Less often than most peers in Allergy |
| Test for allergy using allergenic extract injected into skin | Treatment | 95024 |
96 | Less often than most peers in Allergy |
| Professional service for single injection of allergen | Treatment | 95115 |
94 | Less often than most peers in Allergy |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
78 | Less often than most peers in Allergy |
| Administration and interpretation of patient-focused health risk assessment | Treatment | 96160 |
31 | As often as other peers in Allergy |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
24 | Less often than most peers in Allergy |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
117 | As often as other peers in Allergy |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
41 | More often than most peers in Allergy |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 22 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1967 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 6
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Hidayat Khan?
Hidayat Khan is an allergy in Frederick, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Hidayat Khan's address?
Hidayat Khan is listed at 801 Toll House Ave, Frederick, MD 21701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Hidayat Khan?
The number on file is (301) 694-4935. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Hidayat Khan?
Hidayat Khan's National Provider Identifier is 1386619583. 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 Hidayat Khan train?
Hidayat Khan attended Other, graduating in 1967. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Hidayat Khan have?
Hidayat Khan has 59 years experience. Calculated from a graduation year of 1967, reported in the CMS National Downloadable File.
CMS public data
What procedures does Hidayat Khan perform?
According to Medicare billing data, Hidayat Khan provides treatments such as test for allergy using allergenic extract and professional service for multiple injections of allergen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Hidayat Khan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Hidayat Khan. If this is you, claiming it is free.
Guide.md
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