Doctor profile · Federal record
Dr. Ayan de
Sleep Medicine (Internal Medicine) Physician (CMS: Sleep Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Parkville, MD
- NPI 1881139517
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
8901 Clement Ave
Parkville, MD 212342603
(410) 661-4670 - Additional location
-
2350 Freedom Way Ste 202
York, PA 174028202
(717) 851-2465
fax (717) 741-3043 - Additional location
-
40 V Twin Dr
Gettysburg, PA 173257878
(717) 339-2790
fax (717) 798-3162 - Additional location
-
601 Norland Ave Ste 100
Chambersburg, PA 172014235
(717) 264-1600
fax (717) 264-6319 - Additional location
-
254 Easton Ave, Saint Peter's University Hospital
New Brunswick, NJ 089011766
(732) 745-8600
fax (732) 745-0406 - Additional location
-
9500 Euclid Ave
Cleveland, OH 441951766
(216) 444-5539 - Mailing address
-
9500 Euclid Ave
Cleveland, OH 441950001
Show 3 more locations
Credentials & registration
- NPI registered
- January 2017 — 9 yrs on file
- Profile last updated
- December 10, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RS0012X — NUCC code
- State licenses (2)
- Pennsylvania #MD485817 · Maryland #D0088416
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881139517. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,694
Distinct HCPCS
10
Medicare allowed
$242,338
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 1,282 | 153 | $78 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 611 | 166 | $78 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 186 | 81 | $112 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 168 | 148 | $140 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 162 | 70 | $112 | |
99497 |
Advance care planning, first 30 minutes | 155 | 133 | $79 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 46 | 29 | $140 | |
99497 |
Advance care planning, first 30 minutes | 35 | 24 | $87 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 20 | 20 | $191 | |
99483 |
Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 15 | 15 | $218 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 244. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$138
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| HARMONY BIOSCIENCES LLC | 2 | $137.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,183
Patients
467
Total drug cost
$185,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 526 | 82 | $12,528 |
| Gabapentin | Generic | 328 | 48 | $8,694 |
| Eliquis (Apixaban) | Brand | 285 | 40 | $125,272 |
| Furosemide | Generic | 236 | 43 | $1,987 |
| Amlodipine Besylate | Generic | 215 | 32 | $3,040 |
| Sertraline Hcl | Generic | 191 | 23 | $3,283 |
| Mirtazapine | Generic | 174 | 32 | $3,683 |
| Tamsulosin Hcl | Generic | 173 | 25 | $3,598 |
| Divalproex Sodium | Generic | 172 | 22 | $6,477 |
| Levetiracetam | Generic | 161 | 15 | $5,942 |
Hospital affiliations
Frequently asked questions
What is Dr. Ayan de's medical specialty?
Dr. Ayan de practices Sleep Medicine (Internal Medicine) Physician in Parkville, MD.
Where does Dr. Ayan de practice?
Dr. Ayan de practices at 8901 Clement Ave, Parkville, MD 212342603. Office phone: 4106614670.
What is Dr. Ayan de's NPI?
Dr. Ayan de's National Provider Identifier (NPI) is 1881139517, issued by NPPES.
Does Dr. Ayan de accept Medicare assignment?
Yes. Dr. Ayan de accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ayan de commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.